Grinnell, IA Weather - Find Local Weather

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Grinnell, Iowa Weather

Lat: 41.74N, Lon: 92.72W
Wx Zone: IAZ062 ICAO Used: KGGI
Warning FLW WEATHER ALERT - (More Info. Click Here) Warning
Issued 343 PM EDT Mon Jun 18 2018 Valid Tue Jun 19 2018 - Thu Jun 21 2018 ...Heavy rain and strong thunderstorms extending from the central Plains to the Northeast and Mid Atlantic... ...Heavy rains and flash flooding possible for the Texas coast into southern and southeastern Texas... ...Dangerous heat continues for the Midwest and Ohio Valley extending eastward into the Northeast and Mid Atlantic today... A slow-moving frontal boundary that helped bring historic rains to po...
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Current Conditions

Partly cloudy, 0002 sunny intervals
Partly Cloudy
90°F
Updated: 06/18 7:59 pm
Feels Like:
98°F
Humidity: 58%
Wind:
WSW 4 mph
Barometer:
29.91 in
Visibility:
10 mi

Sun/Moon Info.

Cloud Cover: 50%
UV Index: 11
Sunrise: 05:36 AM
Sunset: 08:48 PM
Moonrise: 11:09 AM
Moonset: 12:19 AM
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Update is local observation time. What time is it in Grinnell? 7:59 PM Monday, June 18, 2018

I'm not an economist and we all know economists were created to make weather forecasters look good. ―Rupert Murdoch

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Grinnell Weather Forecast

7 day Outlook

Grinnell, IA Weather Forecast Dated: 622 PM CDT Mon Jun 18 2018
Includes the Counties: Poweshiek, Including The City Of Grinnell
Tonight
Chance Of T-Storm
Tonight... Numerous thunderstorms through midnight, then thunderstorms likely after midnight. Some thunderstorms May be severe with damaging wind, large hail, and heavy rainfall, then some thunderstorms May produce damaging wind, large hail, and heavy rainfall before midnight. Some thunderstorms May produce heavy rainfall. Low in the lower 70s. Southeast wind 5 to 10 mph. Chance of thunderstorms 70 percent. Highest heat index readings around 100 through midnight.
Tue
Chance Of T-Storm
Tuesday... Mostly cloudy. A chance of thunderstorms. Not as warm. Some thunderstorms May produce heavy rainfall until late afternoon. High in the lower 80s. Southeast wind around 5 mph shifting to the southwest in the afternoon. Chance of thunderstorms 50 percent.
Tue Night
Chance Of T-Storm
Tuesday Night... Mostly cloudy with a 50 percent chance of thunderstorms. Low in the upper 60s. Northeast wind around 5 mph.
Wed
Chance Of T-Storm
Wednesday... Cloudy with a 50 percent chance of thunderstorms. High in the upper 70s. East wind 5 to 10 mph.
Wed Night
Chance Of T-Storm
Wednesday Night... Cloudy. A chance of thunderstorms through midnight, then thunderstorms likely after midnight. Low in the mid 60s. East wind 10 to 15 mph. Chance of thunderstorms 60 percent.
Thu
Chance Of T-Storm
Thursday... Cloudy. Thunderstorms likely in the morning, then a chance of thunderstorms in the afternoon. High in the mid 70s. Chance of thunderstorms 60 percent.
Thu Night
Chance Of T-Storm
Thursday Night... Thunderstorms likely. Low in the lower 60s. Chance of thunderstorms 70 percent.
Fri
Chance Of T-Storm
Friday... Cloudy with a 50 percent chance of thunderstorms. High in the lower 70s.
Fri Night
Chance Of T-Storm
Friday Night... Cloudy. A 20 percent chance of thunderstorms through midnight. Low around 60.
Sat
Mostly Cloudy
Saturday... Mostly cloudy. High in the upper 70s.
Sat Night
Chance Of T-Storm
Saturday Night... Mostly cloudy with a 40 percent chance of thunderstorms. Low in the lower 60s.
Sun
Chance Of T-Storm
Sunday... Partly sunny with a 40 percent chance of thunderstorms. High in the lower 80s.
Sun Night
Chance Of T-Storm
Sunday Night... Mostly cloudy. A 20 percent chance of thunderstorms after midnight. Low in the mid 60s.