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Kentucky AI Weather Engine

Kentucky AI Forecasting Beta

Thu, Feb 26
Sat, Feb 28
Forecast For

Friday, February 27

Updated Feb 27, 5:51 AM EST

NWS Alerts Active This Day

Special Weather Statement

Feb 27, 2:30 AM -> Feb 27, 6:00 AM
Moderate Severity

Special Weather Statement issued February 27 at 2:30AM EST by NWS Wilmington OH

Special Weather Statement

Feb 27, 4:55 AM -> Feb 27, 7:30 AM
Moderate Severity

Special Weather Statement issued February 27 at 4:55AM EST by NWS Wilmington OH

Special Weather Statement

Feb 27, 5:12 AM -> Feb 27, 8:30 AM
Moderate Severity

Special Weather Statement issued February 27 at 5:12AM EST by NWS Jackson KY

Dense Fog Advisory

Feb 27, 5:27 AM -> Feb 27, 9:00 AM
Moderate Severity

Dense Fog Advisory issued February 27 at 4:27AM CST until February 27 at 8:00AM CST by NWS Paducah KY

Special Weather Statement

Feb 27, 5:51 AM -> Feb 27, 9:00 AM
Moderate Severity

Special Weather Statement issued February 27 at 5:51AM EST by NWS Louisville KY

Special Weather Statement

Feb 27, 6:14 AM -> Feb 27, 9:00 AM
Moderate Severity

Special Weather Statement issued February 27 at 6:14AM EST by NWS Louisville KY

Special Weather Statement

Feb 27, 7:28 AM -> Feb 27, 9:30 AM
Moderate Severity

Special Weather Statement issued February 27 at 7:28AM EST by NWS Wilmington OH

Special Weather Statement

Feb 27, 8:15 AM -> Feb 27, 10:00 AM
Moderate Severity

Special Weather Statement issued February 27 at 8:15AM EST by NWS Louisville KY

Special Weather Statement

Feb 27, 9:19 AM -> Feb 27, 10:45 AM
Moderate Severity

Special Weather Statement issued February 27 at 9:19AM EST by NWS Charleston WV

Confidence
75%

How Did We Do?

Comparing our AI forecast to actual observations from Friday, February 27, 2026.

Temperature
±4.8°F
Average Error
Precipitation
±0.05"
Average Error
Wind Speed
±2.8mph
Average error

Regional Assessments

Purchase Area

Paducah, Murray, Mayfield
Temperature
Forecast
66° / 38°
Actual
70° / 31°
Error: -4°F high, 7°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
8 / 18 mph
Actual
3 / 19 mph
Mesonet Stations HCKM, BAND

Northwest Pennyrile

Owensboro, Henderson, Morganfield
Temperature
Forecast
63° / 34°
Actual
69° / 28°
Error: -6°F high, 6°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
8 / 15 mph
Actual
4 / 20 mph
Mesonet Stations FRNY, RPTN, GRHM, DIXO

Southwest Pennyrile

Hopkinsville, Madisonville, Princeton
Temperature
Forecast
64° / 36°
Actual
69° / 29°
Error: -5°F high, 7°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
6 / 10 mph
Actual
3 / 16 mph
Mesonet Stations PRNC, PGHL, ERLN, CADZ, CCTY

Barren River

Bowling Green, Glasgow, Franklin
Temperature
Forecast
62° / 33°
Actual
69° / 29°
Error: -7°F high, 4°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
5 / 8 mph
Actual
2 / 12 mph
Mesonet Stations FARM, WDBY, EWPK

Louisville Metro

Louisville, La Grange, Shepherdsville
Temperature
Forecast
60° / 36°
Actual
63° / 35°
Error: -3°F high, 1°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
7 / 18 mph
Actual
7 / 19 mph
Mesonet Stations LGRN

Lincoln Trail

Elizabethtown, Bardstown, Leitchfield
Temperature
Forecast
61° / 32°
Actual
66° / 27°
Error: -5°F high, 5°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
6 / 10 mph
Actual
2 / 17 mph
Mesonet Stations CRMT, BLRK, CCLA, BRND, HARD

Lake Cumberland

Somerset, Columbia, Monticello
Temperature
Forecast
58° / 31°
Actual
64° / 29°
Error: -6°F high, 2°F low
Precipitation
Forecast
0"
Actual
0.25"
±0.25" off
Wind Speed
Forecast
4 / 8 mph
Actual
2 / 12 mph
Mesonet Stations PCWN, CMBA, GRDR, WOOD, GRBG

Northern Kentucky

Covington, Florence, Independence
Temperature
Forecast
58° / 32°
Actual
62° / 33°
Error: -4°F high, -1°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
8 / 22 mph
Actual
4 / 18 mph
Mesonet Stations HHTS, HUEY

Inner Bluegrass

Lexington, Georgetown, Winchester
Temperature
Forecast
57° / 30°
Actual
59° / 28°
Error: -2°F high, 2°F low
Precipitation
Forecast
0"
Actual
0.11"
✓ Within forecast range
Wind Speed
Forecast
6 / 15 mph
Actual
4 / 13 mph
Mesonet Stations LXGN, SPIN

Bluegrass Foothills

Richmond, Danville, Berea
Temperature
Forecast
57° / 32°
Actual
61° / 29°
Error: -4°F high, 3°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
5 / 8 mph
Actual
3 / 9 mph
Mesonet Stations LGNT

Northeast Kentucky

Ashland, Morehead, Grayson
Temperature
Forecast
55° / 29°
Actual
60° / 26°
Error: -5°F high, 3°F low
Precipitation
Forecast
0"
Actual
0.18"
✓ Within forecast range
Wind Speed
Forecast
5 / 7 mph
Actual
2 / 13 mph
Mesonet Stations MRHD, CHTR

Southeast Kentucky

Hazard, Pikeville, Harlan
Temperature
Forecast
57° / 33°
Actual
64° / 38°
Error: -7°F high, -5°F low
Precipitation
Forecast
0"
Actual
0"
✓ Within forecast range
Wind Speed
Forecast
3 / 5 mph
Actual
2 / 14 mph
Mesonet Stations BMBL, QKSD, BNVL, VEST, RFVC, RFSM, PBDY

Spring-Like Warmth and Abundant Sunshine Statewide

A strong ridge of high pressure will dominate the Commonwealth today, leading to a tranquil, dry, and exceptionally pleasant day. After a chilly and potentially frosty start, temperatures will rebound quickly under full solar insolation, reaching levels more typical of mid-April.

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

Confidence is very high regarding the dry conditions and the significant afternoon warmup. The only detractor is the NAM's outlier prediction of morning precipitation, but its lack of support from global models justifies its exclusion from the primary forecast.

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

Paducah, Murray, Mayfield
Full Sun and Spring-Like Warmth
Sunny
66°/ 38°

Northwest Pennyrile

Owensboro, Henderson, Morganfield
Sunny and Pleasant Along the Ohio
Sunny
63°/ 34°

Southwest Pennyrile

Hopkinsville, Madisonville, Princeton
Bright Skies and Mild Afternoon
Sunny
64°/ 36°

Barren River

Bowling Green, Glasgow, Franklin
Sunny and Beautiful in Bowling Green
Sunny
62°/ 33°

Louisville Metro

Louisville, La Grange, Shepherdsville
Clear and Spring-Like
Sunny
60°/ 36°

Lincoln Trail

Elizabethtown, Bardstown, Leitchfield
Sunshine and Calm Conditions
Sunny
61°/ 32°

Lake Cumberland

Somerset, Columbia, Monticello
Bright and Pleasant on the Lake
Sunny
58°/ 31°

Northern Kentucky

Covington, Florence, Independence
Sunny with a Brisk Morning
Sunny
58°/ 32°

Inner Bluegrass

Lexington, Georgetown, Winchester
Clear Skies for the Bluegrass
Sunny
57°/ 30°

Bluegrass Foothills

Richmond, Danville, Berea
Sunny and Quiet
Sunny
57°/ 32°

Northeast Kentucky

Ashland, Morehead, Grayson
Sunny After a Frosty Start
Sunny
55°/ 29°

Southeast Kentucky

Hazard, Pikeville, Harlan
Sunny Skies in the Mountains
Sunny
57°/ 33°

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 the warm-air advection (WAA) on the backside of the departing high is more aggressive than modeled, temperatures in the Purchase and Pennyrile regions could overachieve and touch 70 degrees.

💨

The 'Bust' Scenario

The outlier NAM scenario suggests a brief window of light freezing rain or a wintry mix in the morning if a moisture plume were to materialize; however, this is highly unlikely given the consensus on an extremely dry airmass.

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 Morning Moisture Mirage

The NAM is a significant outlier, predicting a brief period of light freezing rain and wintry mix in South-Central and Central Kentucky between 12z and 15z. Conversely, the GFS, Euro, and GEM show a bone-dry column with no precipitation signal.

NAM
VS
GFS
VS
EURO
Why EURO Wins

The NAM's QPF production appears to be an artifact or an over-zealous response to a weak shortwave. Synoptic consistency among the GFS, Euro, and GEM—all showing PWATs under 0.30 inches—strongly favors a dry forecast over the NAM's isolated moisture plume.

Affected Regions
BARREN RIVERLAKE CUMBERLANDBLUEGRASS COREBLUEGRASS FOOTHILLS

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 strong surface-based inversion will exist early in the morning due to efficient radiational cooling. Once this breaks around 15z, the column will transition to a standard dry-adiabatic lapse rate up to the 850mb level.

Thermal Boundary

The 0°C surface isotherm will be located along the Ohio River at dawn but will retreat rapidly into the Great Lakes by 16z as high-pressure-driven WAA takes hold.

Diurnal Trend

The temperature curve will be purely diurnal. Expect a rapid rise of 25-35 degrees from sunrise to mid-afternoon as solar heating works upon a very dry airmass.

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

No frontal passage is expected today. Light and variable winds will transition to a gentle south-southwesterly flow as the high pressure center shifts toward the Mid-Atlantic.

Jet Stream Support

Kentucky remains on the southern periphery of the polar jet. Zonal flow aloft provides no significant lift or divergence over the state.

Energy Status

Weak anticyclonic vorticity advection will suppress any vertical development, ensuring cloud-free conditions for the majority of the day.

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

The atmospheric column is extremely dry. Surface dewpoint depressions of 20-30 degrees are expected by afternoon, precluding any risk of precipitation or virga.

Precipitation Character

None. The environment is stable and moisture-starved.

Flooding Context

No hydrologic concerns exist as rivers remain at base flow and zero precipitation is forecast.

Celestial Almanac

Moon Phase

Waxing Gibbous

83% Illumination
Moonrise
2:48 PM
Moonset
5:18 AM
Purchase Area
Sunrise
7:29 AM
Sunset
6:47 PM
Civil Dawn
7:03 AM
Civil Dusk
7:13 PM
Northwest Pennyrile
Sunrise
7:24 AM
Sunset
6:40 PM
Civil Dawn
6:57 AM
Civil Dusk
7:07 PM
Southwest Pennyrile
Sunrise
7:25 AM
Sunset
6:43 PM
Civil Dawn
6:58 AM
Civil Dusk
7:09 PM
Barren River
Sunrise
7:21 AM
Sunset
6:39 PM
Civil Dawn
6:55 AM
Civil Dusk
7:05 PM
Louisville Metro
Sunrise
7:19 AM
Sunset
6:35 PM
Civil Dawn
6:52 AM
Civil Dusk
7:01 PM
Lincoln Trail
Sunrise
7:19 AM
Sunset
6:36 PM
Civil Dawn
6:52 AM
Civil Dusk
7:02 PM
Lake Cumberland
Sunrise
7:13 AM
Sunset
6:31 PM
Civil Dawn
6:47 AM
Civil Dusk
6:57 PM
Northern Kentucky
Sunrise
7:15 AM
Sunset
6:29 PM
Civil Dawn
6:48 AM
Civil Dusk
6:56 PM
Inner Bluegrass
Sunrise
7:14 AM
Sunset
6:30 PM
Civil Dawn
6:47 AM
Civil Dusk
6:56 PM
Bluegrass Foothills
Sunrise
7:13 AM
Sunset
6:29 PM
Civil Dawn
6:46 AM
Civil Dusk
6:56 PM
Northeast Kentucky
Sunrise
7:07 AM
Sunset
6:22 PM
Civil Dawn
6:40 AM
Civil Dusk
6:49 PM
Southeast Kentucky
Sunrise
7:08 AM
Sunset
6:25 PM
Civil Dawn
6:42 AM
Civil Dusk
6:51 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.