Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

71°F

22°C

Humidity	90%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	28 Jun 6:55 am CDT

More Information:

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

Extended Forecast for

4 Miles S Gilman IA

Today
High: 90 °F
Sunny
Tonight
Low: 69 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 67 °F
T-storms then
Showers
Monday
High: 84 °F
Slight Chance
T-storms then
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 90. South wind 6 to 10 mph.

Tonight

Mostly clear, with a low around 69. South wind around 7 mph.

Sunday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 6 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and possibly a thunderstorm. Low around 67. Southwest wind around 6 mph becoming north in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Monday

A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 84. North northwest wind 6 to 9 mph. Chance of precipitation is 10%.

Monday Night

Mostly clear, with a low around 61.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

A 30 percent chance of showers. Partly cloudy, with a low around 65.