Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Webster City Municipal Airport (KEBS)

Lat: 42.44°NLon: 93.87°WElev: 1112ft.

A Few Clouds

75°F

24°C

Humidity	89%
Wind Speed	W 10 mph
Barometer	29.86 in
Dewpoint	72°F (22°C)
Visibility	9.00 mi
Last update	1 Jul 8:55 am CDT

More Information:

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

Extended Forecast for

3 Miles E Duncombe IA

Extreme Heat Warning July 1, 09:20am until July 1, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 1, 09:20am until July 1, 10:00pm
NOW until 10:00pm Wed
Extreme Heat Warning
Today
High: 91 °F
Mostly Sunny
and Windy
Tonight
Low: 72 °F
Showers
Likely and
Breezy
Thursday
High: 90 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 71 °F
Showers
Likely
Friday
High: 93 °F
Chance
T-storms
Friday Night
Low: 71 °F
T-storms
Likely then
Showers
Likely
Independence Day
High: 90 °F
Chance
T-storms
Saturday Night
Low: 68 °F
Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 91. Windy, with a south southwest wind 15 to 21 mph, with gusts as high as 29 mph.

Tonight

Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 72. Breezy, with a south wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 90. South southwest wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 71. East wind 8 to 11 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93. South southwest wind 10 to 13 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 71. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Independence Day

A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Sunday

Partly sunny, with a high near 88.

Sunday Night

Partly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 89.

Monday Night

Partly cloudy, with a low around 67.