Ottawa, KS Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Ottawa, KS.

Current Conditions — Ottawa, KS

TOPEKA/FORBES (KFOE)

Clear

60.8 F
Humidity:100%
Wind Speed: 12.7 mph
Barometer:29.62 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 12:00 AM CDT
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5-Day Forecast — Ottawa, KS

Monday

High 80 °F
Chance of T-storms
Monday
Night
Low 44 °F
Partly Cloudy
Tuesday

High 66 °F
Mostly Cloudy
Tuesday
Night
Low 41 °F
Partly Cloudy
Wednesday

High 66 °F
Partly Sunny
Wednesday
Night
Low 42 °F
Partly Cloudy
Thursday

High 68 °F
Slight Chance of Rain Showers
Thursday
Night
Low 46 °F
Mostly Cloudy
Friday

High 68 °F
Mostly Cloudy

Detailed Forecast — Ottawa, KS

Monday
Chance of Thunderstorms. High near 80°F. Wind 13 to 17 mph, with gusts as high as 29 mph.
Monday Night
Partly Cloudy. Low around 44°F. Wind 5 to 12 mph, with gusts as high as 20 mph.
Tuesday
Mostly Cloudy. High near 66°F. Wind 5 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
Partly Cloudy. Low around 41°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
Wednesday
Partly Sunny. High near 66°F. Wind 5 to 8 mph, with gusts as high as 14 mph.
Wednesday Night
Partly Cloudy. Low around 42°F. Wind around 1 mph, with gusts as high as 5 mph.
Thursday
Slight Chance of Rain Showers. High near 68°F. Wind around 5 mph, with gusts as high as 9 mph.
Thursday Night
Mostly Cloudy. Low around 46°F. Wind around 2 mph, with gusts as high as 6 mph.
Friday
Mostly Cloudy. High near 68°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Friday Night
Partly Cloudy. Low around 44°F. Wind around 2 mph, with gusts as high as 6 mph.
Saturday
Partly Sunny. High near 71°F. Wind 6 to 7 mph, with gusts as high as 12 mph.
Saturday Night
Partly Cloudy. Low around 46°F. Wind around 2 mph, with gusts as high as 6 mph.
Sunday
Mostly Sunny. High near 77°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
KS Radar
Current Radar • KS
Day 1 Outlook • April 27, 2026

Observation History — Ottawa, KS

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)
12:00 AM CDT 12.7 10.00 Clear -- 60.8 60.8 100% NA NA 29.62 1003.0
11:50 PM CDT 9.2 10.00 Mostly Clear -- 60.8 60.8 100% NA NA 29.64 1003.7
11:45 PM CDT 8.1 10.00 Clear -- 60.8 60.8 100% NA NA 29.64 1003.7
11:35 PM CDT 8.1 10.00 Clear -- 62.6 60.8 94% NA NA 29.64 1003.7
11:25 PM CDT 10.4 10.00 Mostly Clear -- 62.6 60.8 94% NA NA 29.64 1003.7
11:20 PM CDT 11.5 10.00 Mostly Clear -- 62.6 60.8 94% NA NA 29.64 1003.7
11:15 PM CDT 11.5 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.65 1004.1
11:00 PM CDT 11.5 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.65 1004.1
10:50 PM CDT 11.5 G 17.3 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.66 1004.4
10:45 PM CDT 11.5 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.66 1004.4
10:35 PM CDT 10.4 G 16.1 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.66 1004.4
10:20 PM CDT SE 9.2 10.00 Mostly Cloudy -- 62.6 60.8 94% NA NA 29.66 1004.4
10:10 PM CDT 9.2 10.00 Mostly Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
10:05 PM CDT 9.2 10.00 Mostly Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:53 PM CDT 9.2 10.00 Partly Cloudy -- 62.1 61.0 96% NA NA 29.68 1004.8
09:50 PM CDT 10.4 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:35 PM CDT 10.4 10.00 Partly Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:30 PM CDT 10.4 10.00 Mostly Cloudy -- 62.6 60.8 94% NA NA 29.66 1004.4
09:20 PM CDT E 8.1 10.00 Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:15 PM CDT E 6.9 10.00 Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:10 PM CDT E 8.1 10.00 Cloudy -- 62.6 60.8 94% NA NA 29.67 1004.7
09:05 PM CDT E 8.1 10.00 Cloudy -- 62.6 62.6 100% NA NA 29.66 1004.4
09:00 PM CDT 5.7 10.00 Mostly Cloudy -- 62.6 62.6 100% NA NA 29.67 1004.7
08:50 PM CDT E 5.7 10.00 Mostly Cloudy -- 62.6 62.6 100% NA NA 29.67 1004.7

Regional Weather Observation

TOPEKA/FORBES (KFOE)

Clear
60.8 F

(KOWI)


F

LAWRENCE (KLWC)

Mostly Cloudy
62.6 F

TOPEKA (KTOP)

Mostly Clear
62.6 F

BURLINGTON (KUKL)

Clear
61.0 F

OLATHE/INDUSTRIA (KIXD)

Cloudy
62.6 F
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