Chillicothe, OH Weather Forecast & Alerts

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

0 Currently Active Alerts for Chillicothe

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

Current Conditions — Chillicothe, OH

CHILLICOTHE (KRZT)

Clear

71.6 F
Humidity:%
Wind Speed:SW 12.8 mph
Barometer:30.15 in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 01:15 PM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Chillicothe, OH

Tuesday

High 77 °F
Partly Sunny
Tuesday
Night
Low 57 °F
T-storms Likely
Wednesday

High 75 °F
T-storms Likely
Wednesday
Night
Low 55 °F
Partly Cloudy
Thursday

High 80 °F
Mostly Sunny
Thursday
Night
Low 57 °F
Mostly Clear
Friday

High 84 °F
Isolated T-storm
Friday
Night
Low 59 °F
T-storms Likely
Saturday

High 73 °F
Rain Showers Likely

Detailed Forecast — Chillicothe, OH

Tuesday
Partly Sunny. High near 77°F. Wind 14 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Thunderstorms Likely. Low around 57°F. Wind 6 to 14 mph, with gusts as high as 17 mph.
Wednesday
Thunderstorms Likely. High near 75°F. Wind 3 to 9 mph, with gusts as high as 17 mph.
Wednesday Night
Partly Cloudy. Low around 55°F. Wind 1 to 2 mph, with gusts as high as 9 mph.
Thursday
Mostly Sunny. High near 80°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Thursday Night
Mostly Clear. Low around 57°F. Wind around 2 mph, with gusts as high as 7 mph.
Friday
Isolated T-storm. High near 84°F. Wind 3 to 9 mph, with gusts as high as 18 mph.
Friday Night
Thunderstorms Likely. Low around 59°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Saturday
Rain Showers Likely. High near 73°F. Wind 5 to 7 mph, with gusts as high as 15 mph.
Saturday Night
Showers Likely. Low around 50°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Sunday
Slight Chance of Showers. High near 75°F. Wind 5 to 7 mph, with gusts as high as 13 mph.
Sunday Night
Slight Chance of Showers. Low around 50°F. Wind 3 to 5 mph, with gusts as high as 12 mph.
Monday
Chance of Thunderstorms. High near 78°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • April 21, 2026

Observation History — Chillicothe, 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)
01:15 PM EDT SW 12.8 10.00 Clear -- 71.6 % NA NA 30.15 1021.0
12:54 PM EDT 9.2 NULL Clear -- 69.8 33.8 26% NA NA 30.16 1021.3
12:37 PM EDT S 11.4 10.00 Clear -- 69.8 32.0 25% NA NA 30.18 1022.0
12:15 PM EDT 6.9 10.00 Clear -- NULL 32.0 % NA NA 30.20 1022.7
11:56 AM EDT S 5.8 10.00 Clear -- 64.4 30.2 28% NA NA 30.20 1022.7
11:37 AM EDT 8.1 10.00 Clear -- 62.6 30.2 29% NA NA 30.22 1023.4
11:18 AM EDT 8.1 10.00 Clear -- 60.8 28.4 29% NA NA 30.23 1023.7
10:59 AM EDT S 6.9 10.00 Clear -- 59.0 26.6 29% NA NA 30.23 1023.7
10:31 AM EDT S 9.2 10.00 Clear -- 57.2 24.8 29% NA NA 30.25 1024.4
10:11 AM EDT S 9.2 10.00 Clear -- 53.6 24.8 32% NA NA M
09:51 AM EDT S 6.9 10.00 Clear -- 51.8 24.8 35% NA NA 30.26 1024.7
09:30 AM EDT S 6.9 NULL Clear -- 48.2 26.6 43% 45.1 NA M
09:10 AM EDT 6.9 10.00 Clear -- 46.4 26.6 46% 42.8 NA 30.28 1025.4
08:54 AM EDT S 6.9 10.00 Clear -- 44.6 24.8 45% 40.6 NA 30.28 1025.4
08:35 AM EDT S 8.1 10.00 Clear -- 41.0 24.8 52% 35.8 NA 30.29 1025.7
08:15 AM EDT S 5.8 10.00 Clear -- 41.0 24.8 52% 37.0 NA 30.29 1025.7
07:50 AM EDT S 4.7 10.00 Clear -- 39.2 24.8 56% 35.8 NA M
07:29 AM EDT 6.9 10.00 Clear -- 37.4 24.8 60% 32.0 NA 30.30 1026.1
07:10 AM EDT 4.7 10.00 Clear -- 37.4 24.8 60% 33.6 NA 30.29 1025.7
06:50 AM EDT S 5.8 10.00 Clear -- 35.6 24.8 64% 30.7 NA 30.29 1025.7
06:33 AM EDT S 4.7 10.00 Clear -- 35.6 24.8 64% 31.6 NA 30.30 1026.1
06:15 AM EDT S 4.7 10.00 Clear -- 35.6 24.8 64% 31.6 NA 30.30 1026.1
05:43 AM EDT 3.4 10.00 Clear -- 35.6 24.8 64% 32.9 NA 30.30 1026.1
05:13 AM EDT 0.0 10.00 Clear -- 35.6 24.8 64% NA NA 30.30 1026.1

Regional Weather Observation

CHILLICOTHE (KRZT)

Clear
71.6 F

WASHINGTON COURT (KI23)

Clear and Windy
71.6 F

COLUMBUS/BOLTON (KTZR)

Clear
68.0 F

LONDON (KUYF)

Clear
NULL F

RICKENBACKER ANG (KLCK)

Clear
67.6 F

WILMINGTON (KILN)

Clear
69.8 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe