Lexington, OK Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lexington, OK.

0 Currently Active Alerts for Lexington

✅
No active weather alerts for Lexington at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — Lexington, OK

NORMAN/WESTHEIME (KOUN)

Fog/Mist

60.8 F
Humidity:%
Wind Speed: mph
Barometer: in
Dewpoint: F
Visibility:3.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 11:59 AM CDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Lexington, OK

Wednesday

High 71 °F
Slight Chance of Rain
Wednesday
Night
Low 64 °F
Overcast
Thursday

High 77 °F
Isolated T-storm
Thursday
Night
Low 64 °F
Chance of T-storms
Friday

High 84 °F
Partly Sunny
Friday
Night
Low 57 °F
Mostly Clear
Saturday

High 82 °F
Isolated T-storm
Saturday
Night
Low 62 °F
Chance of T-storms
Sunday

High 87 °F
Isolated T-storm

Detailed Forecast — Lexington, OK

Wednesday
Slight Chance of Rain. High near 71°F. Wind 12 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Overcast. Low around 64°F. Wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday
Isolated T-storm. High near 77°F. Wind 17 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Chance of Thunderstorms. Low around 64°F. Wind 12 to 17 mph, with gusts as high as 26 mph.
Friday
Partly Sunny. High near 84°F. Wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Night
Mostly Clear. Low around 57°F. Wind around 6 mph, with gusts as high as 9 mph.
Saturday
Isolated T-storm. High near 82°F. Wind 10 to 12 mph, with gusts as high as 17 mph.
Saturday Night
Chance of Thunderstorms. Low around 62°F. Wind around 8 mph, with gusts as high as 16 mph.
Sunday
Isolated T-storm. High near 87°F. Wind 18 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Mostly Clear. Low around 62°F. Wind around 15 mph, with gusts as high as 23 mph.
Monday
Sunny. High near 84°F. Wind 7 to 12 mph, with gusts as high as 20 mph.
Monday Night
Mostly Clear. Low around 53°F. Wind around 6 mph, with gusts as high as 13 mph.
Tuesday
Partly Sunny. High near 80°F. Wind 7 to 9 mph, with gusts as high as 15 mph.
OK Radar
Current Radar • OK
Day 1 Outlook • April 22, 2026

Observation History — Lexington, OK

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
11:59 AM CDT 3.00 Fog/Mist -- 60.8 % NA NA M
11:48 AM CDT SE 12.8 5.00 Fog/Mist -- 60.8 % NA NA M
10:48 AM CDT 3.50 Fog/Mist -- 60.8 % NA NA M
09:48 AM CDT SE 12.8 G 18.3 1.00 Fog/Mist -- 59.0 % NA NA M
08:45 AM CDT SE 10.3 1.50 Fog/Mist -- 59.0 % NA NA M
07:45 AM CDT SE 10.3 1.00 Fog/Mist -- 57.2 % NA NA M
07:30 AM CDT 9.2 1.00 Fog/Mist -- 58.3 % NA NA M
07:10 AM CDT 11.4 1.25 Fog/Mist -- 58.5 % NA NA M
06:50 AM CDT 9.2 1.75 Fog/Mist -- 58.5 % NA NA M
06:45 AM CDT 8.1 2.50 Fog/Mist -- 57.2 % NA NA M
06:30 AM CDT 11.4 4.00 Fog/Mist -- 58.5 % NA NA M
06:10 AM CDT 10.3 5.00 Fog/Mist -- 58.3 % NA NA M
05:50 AM CDT 10.3 5.00 Fog/Mist -- 58.3 % NA NA M
05:30 AM CDT 11.4 4.00 Fog/Mist -- 58.1 % NA NA M
04:50 AM CDT 9.2 5.00 Fog/Mist -- 58.1 % NA NA M
04:10 AM CDT 11.4 5.00 Fog/Mist -- 57.9 % NA NA M
03:50 AM CDT 10.3 5.00 Fog/Mist -- 57.9 % NA NA M
03:30 AM CDT 10.3 5.00 Fog/Mist -- 57.9 % NA NA M
03:10 AM CDT 11.4 3.50 Fog/Mist -- 57.9 % NA NA M
02:50 AM CDT 10.3 4.00 Fog/Mist -- 57.9 % NA NA M
02:30 AM CDT 11.4 4.00 Fog/Mist -- 57.9 % NA NA M
02:10 AM CDT 10.3 5.00 Fog/Mist -- 57.9 % NA NA M
01:50 AM CDT S 10.3 10.00 Cloudy -- 57.9 % NA NA M
01:30 AM CDT 11.4 10.00 Cloudy -- 57.9 % NA NA M

Regional Weather Observation

NORMAN/WESTHEIME (KOUN)

Fog/Mist
60.8 F

TINKER AFB (KTIK)

Cloudy
NULL F

OKLAHOMA CITY (KOKC)

Fog/Mist
60.8 F

CHICKASHA (KCHK)

Cloudy
64.4 F

OKLA CITY/WILEY (KPWA)

Fog/Mist
60.8 F

OKLA CITY/PAGE (KRCE)

Fog/Mist
60.8 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe