Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

A Few Clouds

79°F

26°C

Humidity	54%
Wind Speed	NW 13 G 23 mph
Barometer	30.06 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	26 Aug 2:55 pm CDT

More Information:

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

Extended Forecast for

Sac City IA

This Afternoon
High: 82 °F
Sunny
Tonight
Low: 59 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 67 °F
Partly Cloudy
then Chance
Showers
Saturday
High: 89 °F
Chance
T-storms and
Windy
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 96 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 82. North northwest wind around 11 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 59. Light north northwest wind.

Thursday

Sunny, with a high near 84. Calm wind.

Thursday Night

Mostly clear, with a low around 57. Calm wind.

Friday

Mostly sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Windy.

Saturday Night

Partly cloudy, with a low around 73.

Sunday

Partly sunny, with a high near 96.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 66.