Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 25, 01:00 PM CDT until July 26, 09:00 PM CDT

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

77°F

25°C

Humidity	77%
Wind Speed	SW 14 mph
Barometer	29.86 in (1009.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	25 Jul 3:53 am CDT

More Information:

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

Extended Forecast for

Ideal SD

Extreme Heat Warning July 25, 01:00pm until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 107 °F
Sunny then
Isolated
T-storms
Tonight
Low: 76 °F
Scattered
T-storms
Sunday
High: 107 °F
Hot
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 101 °F
Hot
Monday Night
Low: 72 °F
Slight Chance
T-storms
Tuesday
High: 99 °F
Slight Chance
T-storms
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 98 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Isolated showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 107. Southwest wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms. Increasing clouds, with a low around 76. Southwest wind 13 to 16 mph becoming southeast in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

Sunday

Partly sunny, then gradually becoming sunny and hot, with a high near 107. Heat index values as high as 110. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

Sunday Night

Mostly clear, with a low around 73. North wind 6 to 10 mph, with gusts as high as 21 mph.

Monday

Mostly sunny and hot, with a high near 101. North wind 5 to 14 mph becoming east in the afternoon. Winds could gust as high as 23 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 7 to 14 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 99.

Tuesday Night

Mostly clear, with a low around 71.

Wednesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98.