Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Current conditions at

Ottawa Municipal Airport (KOWI)

Lat: 38.54°NLon: 95.25°WElev: 958ft.

Fair

100°F

38°C

Humidity	45%
Wind Speed	Vrbl 6 mph
Barometer	29.77 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	114°F (46°C)
Last update	12 Aug 4:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Osawatomie KS

Extreme Heat Warning August 12, 04:58pm until August 15, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 12, 04:58pm until August 15, 09:00pm
NOW until 9:00pm Sat
Extreme Heat Warning
Tonight
Low: 81 °F
Mostly Clear
Thursday
High: 98 °F
Hot
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 98 °F
Hot
Friday Night
Low: 77 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 99 °F
Hot
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 97 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 81. South wind 8 to 10 mph, with gusts as high as 22 mph.

Thursday

Sunny and hot, with a high near 98. Heat index values as high as 107. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 78. South wind 9 to 11 mph, with gusts as high as 23 mph.

Friday

Sunny and hot, with a high near 98. Heat index values as high as 107. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

Friday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 77. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday

Sunny and hot, with a high near 99.

Saturday Night

Mostly clear, with a low around 76.

Sunday

Mostly sunny and hot, with a high near 97.

Sunday Night

Partly cloudy, with a low around 72.

Monday

Partly sunny, with a high near 90.

Monday Night

Partly cloudy, with a low around 70.