Lancaster, OH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lancaster, OH.

0 Active Alerts for Lancaster

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

Current Conditions — Lancaster, OH

RICKENBACKER ANG (KLCK)

Mostly Cloudy

42.1 F
Humidity:83%
Wind Speed: 5.8 mph
Barometer:29.92 in
Dewpoint:37.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:38.3 F
May 1 2026, 05:55 AM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Lancaster, OH

Friday

High 57 °F
T-storms Likely
Friday
Night
Low 35 °F
Mostly Cloudy
Saturday

High 55 °F
Mostly Cloudy
Saturday
Night
Low 33 °F
Partly Cloudy
Sunday

High 62 °F
Mostly Cloudy
Sunday
Night
Low 48 °F
Chance of Rain
Monday

High 73 °F
Chance of T-storms
Monday
Night
Low 57 °F
Chance of T-storms
Tuesday

High 71 °F
Chance of T-storms

Detailed Forecast — Lancaster, OH

Friday
Thunderstorms Likely. High near 57°F. Wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly Cloudy. Low around 35°F. Wind 1 to 6 mph, with gusts as high as 14 mph.
Saturday
Mostly Cloudy. High near 55°F. Wind 2 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Partly Cloudy. Low around 33°F. Wind 1 to 6 mph, with gusts as high as 14 mph.
Sunday
Mostly Cloudy. High near 62°F. Wind 2 to 9 mph, with gusts as high as 17 mph.
Sunday Night
Chance of Rain. Low around 48°F. Wind 5 to 7 mph, with gusts as high as 17 mph.
Monday
Chance of Thunderstorms. High near 73°F. Wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Chance of Thunderstorms. Low around 57°F. Wind around 12 mph, with gusts as high as 24 mph.
Tuesday
Chance of Thunderstorms. High near 71°F. Wind 12 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Chance of Thunderstorms. Low around 48°F. Wind 8 to 9 mph, with gusts as high as 20 mph.
Wednesday
Chance of Thunderstorms. High near 66°F. Wind 9 to 12 mph, with gusts as high as 21 mph.
Wednesday Night
Chance of Thunderstorms. Low around 44°F. Wind 6 to 8 mph, with gusts as high as 17 mph.
Thursday
Chance of Thunderstorms. High near 59°F. Wind 7 to 14 mph, with gusts as high as 24 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • May 1, 2026

Observation History — Lancaster, OH

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)
05:55 AM EDT 5.8 10.00 Mostly Cloudy -- 42.1 37.2 83% 38.3 NA 29.92 1013.2
04:55 AM EDT S 5.8 10.00 Partly Cloudy -- 41.0 37.4 87% 37.0 NA 29.94 1013.6
03:55 AM EDT S 6.9 10.00 Partly Cloudy -- 41.4 37.8 87% 36.9 NA M
02:55 AM EDT S 4.7 10.00 Clear -- 41.5 37.6 86% 38.5 NA 29.95 1014.2
01:55 AM EDT S 3.4 10.00 Clear -- 42.1 37.6 84% 40.3 NA 29.97 1014.9
12:55 AM EDT 0.0 10.00 Clear -- 44.1 38.3 80% NA NA 29.98 1015.2
11:55 PM EDT 0.0 10.00 Clear -- 43.9 38.7 82% NA NA 29.98 1015.2
10:55 PM EDT 3.4 10.00 Clear -- 45.1 38.3 77% 43.9 NA 30.01 1016.3
09:55 PM EDT 0.0 10.00 Clear -- 47.3 37.8 69% NA NA 30.00 1015.9
08:55 PM EDT W 3.4 10.00 Clear -- 50.5 35.2 56% NA NA 29.98 1015.2
07:55 PM EDT NW 3.4 10.00 Partly Cloudy -- 53.4 34.0 48% NA NA 29.98 1015.2
06:55 PM EDT 10.3 10.00 Partly Cloudy -- 56.3 32.0 40% NA NA 29.98 1015.2
05:55 PM EDT 12.8 10.00 Mostly Cloudy -- 57.2 33.8 41% NA NA 29.98 1015.2
04:55 PM EDT 6.9 10.00 Mostly Cloudy -- 54.3 34.0 46% NA NA 29.98 1015.2
03:55 PM EDT 9.2 G 16.1 10.00 Mostly Cloudy -- 54.1 35.1 48% NA NA 29.99 1015.6
02:55 PM EDT 10.3 G 16.1 10.00 Partly Cloudy -- 52.7 36.7 54% NA NA 29.99 1015.6
01:55 PM EDT NW 9.2 G 17.2 10.00 Mostly Cloudy -- 53.2 38.1 56% NA NA 30.00 1015.9
12:55 PM EDT NW 6.9 G 11.4 10.00 Light Drizzle -- 49.3 42.3 77% 46.4 NA 30.01 1016.3
11:55 AM EDT NW 8.1 10.00 Cloudy -- 50.4 41.2 71% NA NA 30.01 1016.3
10:55 AM EDT 9.2 10.00 Cloudy -- 47.7 40.5 76% 43.5 NA 30.00 1015.9
09:55 AM EDT NW 8.1 10.00 Cloudy -- 46.6 43.0 87% 42.6 NA 29.98 1015.2
08:55 AM EDT 11.4 G 17.2 4.00 Light Rain -- 46.4 41.5 83% 41.0 NA 29.96 1014.6
07:55 AM EDT NW 10.3 10.00 Mostly Cloudy -- 45.9 40.1 80% 40.8 NA 29.94 1013.6
06:55 AM EDT W 8.1 10.00 Cloudy -- 44.2 39.0 82% 39.7 NA 29.92 1013.2

Regional Weather Observation

RICKENBACKER ANG (KLCK)

Mostly Cloudy
42.1 F

COLUMBUS (KCMH)

Cloudy
42.8 F

LANCASTER (KLHQ)

Mostly Clear
39.2 F

NEWARK (KVTA)

Cloudy
37.4 F

COLUMBUS/BOLTON (KTZR)

Cloudy
42.6 F

COLUMBUS/ST UNIV (KOSU)

Cloudy
44.6 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe