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Kentucky AI Weather Engine

Kentucky AI Forecasting Beta

Thu, Mar 5
Sat, Mar 7
Forecast For

Friday, March 6

Updated Mar 6, 5:58 AM EST

NWS Alerts Active This Day

Flood Warning

Mar 5, 12:16 PM -> Mar 6, 2:30 PM
Severe Severity

Flood Warning issued March 5 at 11:16AM CST until March 14 at 1:00AM CDT by NWS Paducah KY

Flood Warning

Mar 5, 12:18 PM -> Mar 6, 2:30 PM
Severe Severity

Flood Warning issued March 5 at 11:18AM CST until March 12 at 11:00PM CDT by NWS Paducah KY

Special Weather Statement

Mar 6, 12:55 AM -> Mar 6, 7:00 AM
Moderate Severity

Special Weather Statement issued March 5 at 11:55PM CST by NWS Paducah KY

Flood Warning

Mar 6, 12:35 PM -> Mar 7, 2:45 PM
Severe Severity

Flood Warning issued March 6 at 11:35AM CST until March 15 at 3:25AM CDT by NWS Paducah KY

Flood Warning

Mar 6, 12:35 PM -> Mar 7, 2:45 PM
Severe Severity

Flood Warning issued March 6 at 11:35AM CST until March 14 at 1:00AM CDT by NWS Paducah KY

Flood Warning

Mar 6, 12:47 PM -> Mar 7, 3:00 PM
Severe Severity

Flood Warning issued March 6 at 11:47AM CST until March 14 at 5:48AM CDT by NWS Paducah KY

Flood Warning

Mar 6, 12:47 PM -> Mar 7, 3:00 PM
Severe Severity

Flood Warning issued March 6 at 11:47AM CST until March 15 at 9:00AM CDT by NWS Paducah KY

Confidence
95%

How Did We Do?

Comparing our AI forecast to actual observations from Friday, March 6, 2026.

Temperature
±3.1°F
Average Error
Precipitation
±5.03"
Average Error
Wind Speed
±6.0mph
Average error

Regional Assessments

Purchase Area

Paducah, Murray, Mayfield
Temperature
Forecast
79° / 61°
Actual
77° / 60°
Error: 2°F high, 1°F low
Precipitation
Forecast
0.03"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
14 / 31 mph
Actual
7 / 26 mph
Mesonet Stations HCKM, BAND

Northwest Pennyrile

Owensboro, Henderson, Morganfield
Temperature
Forecast
80° / 59°
Actual
81° / 54°
Error: -1°F high, 5°F low
Precipitation
Forecast
0.02"
Actual
0.24"
✓ Within forecast range
Wind Speed
Forecast
13 / 30 mph
Actual
7 / 29 mph
Mesonet Stations FRNY, RPTN, GRHM, DIXO

Southwest Pennyrile

Hopkinsville, Madisonville, Princeton
Temperature
Forecast
82° / 60°
Actual
83° / 32°
Error: -1°F high, 28°F low
Precipitation
Forecast
0.02"
Actual
9.36"
±9.34" off
Wind Speed
Forecast
14 / 30 mph
Actual
7 / 29 mph
Mesonet Stations PRNC, PGHL, ERLN, CADZ, CCTY

Barren River

Bowling Green, Glasgow, Franklin
Temperature
Forecast
83° / 59°
Actual
82° / 50°
Error: 1°F high, 9°F low
Precipitation
Forecast
0.02"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
15 / 32 mph
Actual
5 / 24 mph
Mesonet Stations FARM, WDBY, EWPK

Louisville Metro

Louisville, La Grange, Shepherdsville
Temperature
Forecast
78° / 58°
Actual
80° / 59°
Error: -2°F high, -1°F low
Precipitation
Forecast
0.03"
Actual
6.97"
±6.9399999999999995" off
Wind Speed
Forecast
11 / 30 mph
Actual
7 / 24 mph
Mesonet Stations LGRN

Lincoln Trail

Elizabethtown, Bardstown, Leitchfield
Temperature
Forecast
80° / 58°
Actual
83° / 32°
Error: -3°F high, 26°F low
Precipitation
Forecast
0"
Actual
5.38"
±5.38" off
Wind Speed
Forecast
13 / 30 mph
Actual
5 / 27 mph
Mesonet Stations CRMT, BLRK, CCLA, BRND, HARD

Lake Cumberland

Somerset, Columbia, Monticello
Temperature
Forecast
80° / 60°
Actual
84° / 46°
Error: -4°F high, 14°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
9 / 21 mph
Actual
4 / 26 mph
Mesonet Stations PCWN, CMBA, GRDR, WOOD, GRBG

Northern Kentucky

Covington, Florence, Independence
Temperature
Forecast
75° / 58°
Actual
79° / 58°
Error: -4°F high, 0°F low
Precipitation
Forecast
0.05"
Actual
18.45"
±18.4" off
Wind Speed
Forecast
10 / 30 mph
Actual
5 / 23 mph
Mesonet Stations HHTS, HUEY

Inner Bluegrass

Lexington, Georgetown, Winchester
Temperature
Forecast
78° / 57°
Actual
81° / 56°
Error: -3°F high, 1°F low
Precipitation
Forecast
0.02"
Actual
5.62"
±5.6000000000000005" off
Wind Speed
Forecast
12 / 25 mph
Actual
6 / 24 mph
Mesonet Stations LXGN, SPIN

Bluegrass Foothills

Richmond, Danville, Berea
Temperature
Forecast
79° / 57°
Actual
83° / 59°
Error: -4°F high, -2°F low
Precipitation
Forecast
0.01"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
10 / 25 mph
Actual
5 / 25 mph
Mesonet Stations LGNT

Northeast Kentucky

Ashland, Morehead, Grayson
Temperature
Forecast
78° / 57°
Actual
82° / 32°
Error: -4°F high, 25°F low
Precipitation
Forecast
0.04"
Actual
14.49"
±14.450000000000001" off
Wind Speed
Forecast
8 / 16 mph
Actual
3 / 20 mph
Mesonet Stations MRHD, CHTR

Southeast Kentucky

Hazard, Pikeville, Harlan
Temperature
Forecast
78° / 60°
Actual
86° / 48°
Error: -8°F high, 12°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
7 / 20 mph
Actual
3 / 23 mph
Mesonet Stations BMBL, QKSD, BNVL, VEST, RFVC, RFSM, PBDY

Record-Challenging Early March Warmth with Stray Showers

An unseasonably warm airmass will dominate Kentucky on Friday, with temperatures soaring into the 70s and low 80s, roughly 20 degrees above normal. While the day will be characterized by spring-like warmth and breezy conditions, a weak passing trough will trigger scattered light rain showers, primarily during the morning in the north and east, and again late evening in the west.

Why is this happening?
Technical explanation of the atmospheric setup
Confidence Assessment

High agreement on the record-challenging thermal profile and breezy conditions; only minor timing differences exist regarding the arrival and departure of light rain showers.

Get Personalized Forecasts

Choose which region in Kentucky you're interested in and we'll always show you that one first. You can change your selected region by clicking the "Star" icon on any regional forecast.

Purchase Area

NUISANCE
Paducah, Murray, Mayfield
Breezy and Balmy with Late Rain
Rain
79°/ 61°

Northwest Pennyrile

NUISANCE
Owensboro, Henderson, Morganfield
Early Dampness Leads to Spring Heat
Rain
80°/ 59°

Southwest Pennyrile

NUISANCE
Hopkinsville, Madisonville, Princeton
May-Like Warmth with Evening Showers
Rain
82°/ 60°

Barren River

NUISANCE
Bowling Green, Glasgow, Franklin
Peak Warmth and Gusty Winds
Rain
83°/ 59°

Louisville Metro

NUISANCE
Louisville, La Grange, Shepherdsville
Morning Showers Give Way to Warmth
Rain
78°/ 58°

Lincoln Trail

Elizabethtown, Bardstown, Leitchfield
Mostly Dry and Unseasonably Mild
Cloudy
80°/ 58°

Lake Cumberland

Somerset, Columbia, Monticello
Pleasant and Sunny Afternoon
Cloudy
80°/ 60°

Northern Kentucky

NUISANCE
Covington, Florence, Independence
Damp Morning, Breezy Afternoon
Rain
75°/ 58°

Inner Bluegrass

NUISANCE
Lexington, Georgetown, Winchester
Warm with Early Drizzle
Rain
78°/ 57°

Bluegrass Foothills

NUISANCE
Richmond, Danville, Berea
Balmy and Breezy Day
Rain
79°/ 57°

Northeast Kentucky

NUISANCE
Ashland, Morehead, Grayson
Morning Dampness, Warm Afternoon
Rain
78°/ 57°

Southeast Kentucky

Hazard, Pikeville, Harlan
Dry and Warm in the Mountains
Cloudy
78°/ 60°

Possible Outcomes

Weather forecasting involves uncertainty. Below are two scenarios representing the range of possible outcomes: the "Boom" scenario shows the worst-case/highest-impact result if conditions align unfavorably, while the "Bust" scenario shows the best-case/lowest-impact result if the forecast doesn't materialize as expected.

💥

The 'Boom' Scenario

If morning cloud cover clears faster than anticipated, peak solar insolation acting on the +14C thermal ridge could push temperatures to 85°F in the southern river basins, potentially breaking daily records.

💨

The 'Bust' Scenario

If the mid-level dry air proves more resilient, the 'Rain' forecast will manifest primarily as virga or trace drizzle, with measurable totals failing to reach the ground in most locations.

Model Disagreements

When models disagree, a call must be made to determine the most likely outcome. This decision is based on a combination of factors including model performance, historical data, and the models general accounting of each climatic region of Kentucky.

The 80-Degree Barrier

The GEM and Euro models are aggressively pushing 80-84°F highs across the southern half of the state, while the GFS and NAM maintain a more conservative mid-70s solution due to higher forecasted cloud cover.

NAM
VS
GFS
VS
EURO
Why GEM Wins

GEM and Euro better resolve the 'bowl-effect' compression heating in Kentucky's river valleys during strong warm-air advection (WAA) regimes, which often overperform in early spring.

Affected Regions
SOUTHWEST PENNYRILEBARREN RIVERLAKE CUMBERLAND

Moisture Depth Disagreement

GFS forecasts widespread light rain coverage (the 'Smear' effect), whereas NAM and GEM suggest a much drier column with precipitation limited to two distinct, narrow windows of low-level saturation.

NAM
VS
GFS
VS
GEM
Why NAM Wins

NAM's superior resolution of the 850-700mb dry layer is more physically consistent with the lack of deep-column forcing observed in current satellite trends.

Affected Regions
PURCHASELOUISVILLE METROBLUEGRASS CORE

Technical Analysis

This section provides a deep, physics-based explanation of the weather. Our AI system analyzed multiple atmospheric layers and variables from all available models to synthesize this technical overview.

Below you'll find detailed breakdowns of the atmospheric dynamics that are driving today's forecast, including thermodynamics, kinematics, and hydrology.

Thermodynamics

Stability & Temperatures

How temperature changes with altitude. This determines whether precipitation falls as rain, snow, sleet, or freezing rain based on the vertical temperature profile.

Thermal Profile Overview

A very warm vertical stack features surface-to-850mb temperatures well above freezing (freezing level >10,000ft). A well-mixed boundary layer up to 800mb is expected by 18Z.

Thermal Boundary

The effective thermal boundary is stalled well north of the Ohio River across central Indiana and Ohio.

Diurnal Trend

Standard diurnal curve but starting from a very high floor; morning lows in the 60s will limit the climb needed to reach near-record highs.

Kinematics

Wind & Energy

Wind patterns and atmospheric energy. Frontal passages, jet stream positioning, and vorticity tell us where and when lift will generate precipitation.

Frontal Passage

A weak pre-frontal trough passes mid-day with a minimal wind shift; a more defined but moisture-starved cold front approaches the Purchase region after 21Z.

Jet Stream Support

Broad synoptic lift from the right entrance region of the polar jet streak, supplemented by a 35kt low-level jet providing momentum for afternoon gusts.

Energy Status

Disorganized pulses of vorticity track through cyclonic flow, with the most cohesive energy remaining north of the state.

Hydrology

Moisture & Precipitation

Moisture content and precipitation character. This reveals whether the atmosphere is saturated enough to produce precipitation, and what type to expect (steady vs. bursts).

Saturation Status

Low-level saturation (925-800mb) is sufficient for clouds and drizzle, but mid-level dry air introduces a high virga risk.

Precipitation Character

Mainly stratiform light rain or drizzle; no convective instability (CAPE <50 J/kg) is present to support thunder.

Flooding Context

No hydrologic risk. Total QPF is negligible (trace to 0.10 inches) and will easily be absorbed by the soil.

Winter Physics

Accumulation & Layers

Specific physical factors affecting winter weather, including the vertical melt/freeze profile and snow quality.

Layer Analysis

Not applicable; thermal profiles are entirely above 0°C through the tropospheric depth.

Crystal Habit

Not applicable.

Road Impact

None. Roads will be warm and primarily dry.

Celestial Almanac

Moon Phase

Waning Gibbous

90% Illumination
Moonrise
9:31 PM
Moonset
8:45 AM
Purchase Area
Sunrise
7:19 AM
Sunset
6:54 PM
Civil Dawn
6:54 AM
Civil Dusk
7:20 PM
Northwest Pennyrile
Sunrise
7:14 AM
Sunset
6:47 PM
Civil Dawn
6:48 AM
Civil Dusk
7:14 PM
Southwest Pennyrile
Sunrise
7:15 AM
Sunset
6:49 PM
Civil Dawn
6:49 AM
Civil Dusk
7:15 PM
Barren River
Sunrise
7:11 AM
Sunset
6:45 PM
Civil Dawn
6:45 AM
Civil Dusk
7:11 PM
Louisville Metro
Sunrise
7:09 AM
Sunset
6:42 PM
Civil Dawn
6:42 AM
Civil Dusk
7:08 PM
Lincoln Trail
Sunrise
7:09 AM
Sunset
6:42 PM
Civil Dawn
6:43 AM
Civil Dusk
7:09 PM
Lake Cumberland
Sunrise
7:04 AM
Sunset
6:38 PM
Civil Dawn
6:38 AM
Civil Dusk
7:04 PM
Northern Kentucky
Sunrise
7:04 AM
Sunset
6:36 PM
Civil Dawn
6:38 AM
Civil Dusk
7:03 PM
Inner Bluegrass
Sunrise
7:04 AM
Sunset
6:37 PM
Civil Dawn
6:37 AM
Civil Dusk
7:03 PM
Bluegrass Foothills
Sunrise
7:03 AM
Sunset
6:36 PM
Civil Dawn
6:36 AM
Civil Dusk
7:02 PM
Northeast Kentucky
Sunrise
6:56 AM
Sunset
6:29 PM
Civil Dawn
6:30 AM
Civil Dusk
6:56 PM
Southeast Kentucky
Sunrise
6:58 AM
Sunset
6:32 PM
Civil Dawn
6:32 AM
Civil Dusk
6:58 PM

Dive Deeper Into the Models

This forecast is a synthesis of raw data from the NAM, GFS, ECMWF, and GEM models. These models provide detailed atmospheric analyses including 500mb vorticity, precipitation rates, and more. You can take a look at the raw model data by clicking the links below.