Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 8, 01:00 PM CDT until August 8, 08:00 PM CDT

Current conditions at

Shenandoah Municipal (KSDA)

Lat: 40.75°NLon: 95.42°WElev: 971ft.

Fair

77°F

25°C

Humidity	89%
Wind Speed	S 8 G 15 mph
Barometer	29.80 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	8 Aug 6:55 am CDT

More Information:

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

Extended Forecast for

3 Miles SE Shenandoah IA

Heat Advisory August 8, 01:00pm until August 8, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 94 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 75 °F
Partly Cloudy
Saturday
High: 87 °F
Slight Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms
Sunday
High: 83 °F
Chance
T-storms
Sunday Night
Low: 65 °F
T-storms
Likely
Monday
High: 79 °F
Chance
T-storms
Monday Night
Low: 64 °F
Slight Chance
T-storms
Tuesday
High: 81 °F
Slight Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 94. Heat index values as high as 107. Breezy, with a south wind 13 to 20 mph, with gusts as high as 28 mph.

Tonight

Partly cloudy, with a low around 75. South wind 11 to 16 mph, with gusts as high as 25 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Southeast wind 7 to 10 mph becoming northeast in the afternoon.

Saturday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind around 6 mph becoming south southeast after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 6 to 8 mph becoming southwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 65. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Monday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Light and variable wind becoming east around 6 mph in the morning.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light and variable wind.

Tuesday

A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Calm wind becoming south southwest around 6 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 65. South wind 3 to 5 mph.

Wednesday

Mostly sunny, with a high near 84. South wind 5 to 9 mph.

Wednesday Night

Mostly clear, with a low around 68. South southeast wind around 7 mph.

Thursday

Sunny, with a high near 87. South wind 7 to 10 mph, with gusts as high as 16 mph.