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Grinnell, IA Weather Forecast and Current Conditions (50112)

Current Conditions From Nearby Local Station  

Sunny 65°F
Feels Like 65°F  
Humidity 45% Dew Point 43°F Wind NNE 1 MPH Gusts 5 Barometer 30.43 in.772.9 mm
Solar Rad 619 w/m2
Report from a MADIS/MESONET station 1.8 miles S of central Grinnell
at

Current Conditions From Nearby Local Station  

Sunny 65°F
Feels Like 65°F  
Humidity 45% Dew Point 43°F Wind NNE 1 MPH Gusts 5 Barometer 30.43 in.772.9 mm
Solar Rad 619 w/m2
Report from a MADIS/MESONET station 1.8 miles S of central Grinnell
at

Point Forecast at a Glance

WedOct 8
Wed Oct 8: Sunny, High 68°F, Low 39°F
68°
39°
ThuOct 9
Thu Oct 9: Sunny, High 70°F, Low 53°F
70°
53°
FriOct 10
Fri Oct 10: Rain Showers with Mostly Sunny, High 75°F, Low 46°F
30%
75°
46°
SatOct 11
Sat Oct 11: Sunny, High 71°F, Low 53°F
10%
71°
53°
SunOct 12
Sun Oct 12: Sunny, High 77°F, Low 59°F
10%
77°
59°
MonOct 13
Mon Oct 13: Thunderstorms, High 75°F, Low 57°F
20%
75°
57°
TueOct 14
Tue Oct 14: Chance Rain Showers, High 74°F, Low 58°F
20%
74°
58°


This Date in Weather History

1987 - Unseasonably cold weather prevailed from the Upper Mississippi Valley to the southeastern U.S. Thirty cities reported record low temperatures for the date, including Madison WI with a reading of 22 degrees. The low of 28 degrees at Evansville IN was the coolest of record for so early in the season. Hot weather continued in the southwestern U.S. Phoenix AZ reported a record high of 104 degrees and a record tying 116 days of 100 degree weather for the year. Tucson AZ established an all-time record with 72 days of 100 degree weather for the year.

More on this and other weather history


Grinnell 7 Day Weather Forecast Details

Wednesday Oct 8

Sunny

Day: Sunny, with a high near 68. East wind around 6 mph.

Clear

Night: Clear. Low around 39, with temperatures rising to around 41 overnight. East southeast wind around 6 mph.

Thursday Oct 9

Sunny

Day: Sunny, with a high near 70. Southeast wind 6 to 10 mph.

Showers with Partly Cloudy

Night: A chance of rain showers after 1am. Partly cloudy. Low around 53, with temperatures rising to around 55 overnight. South southeast wind around 8 mph. Chance of precipitation is 30%.

Friday Oct 10

Rain Showers with Mostly Sunny

Day: A chance of rain showers before 7am. Mostly sunny, with a high near 75. West southwest wind around 7 mph. Chance of precipitation is 30%.

Partly Cloudy

Night: Partly cloudy, with a low around 46.

Saturday Oct 11

Sunny

Day: Mostly sunny, with a high near 71.

Mostly Cloudy

Night: Mostly cloudy, with a low around 53.

Sunday Oct 12

Sunny

Day: Mostly sunny, with a high near 77.

Thunderstorms

Night: A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 59.

Monday Oct 13

Thunderstorms

Day: A slight chance of showers and thunderstorms. Partly sunny, with a high near 75.

Chance Rain Showers

Night: A slight chance of rain showers. Mostly cloudy, with a low around 57.

Tuesday Oct 14

Chance Rain Showers

Day: A slight chance of rain showers. Partly sunny, with a high near 74.

Chance Rain Showers

Night: A slight chance of rain showers. Mostly cloudy, with a low around 58.

Sun & Moon   Monthly

First Light 6:48 AM

Sunrise 7:16 AM

Sunset 6:42 PM

Last Light 7:10 PM

Moonrise 7:16 PM

Moonset 9:05 AM

Moon Phase
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Contiguous United States Extremes

Tue's High Temperature
100 at Rio Grande Village, TX and 5 Miles South Of Yuma, AZ and 6 Miles West Southwest Of Glamis, CA

Wed's Low Temperature
18 at 20 Miles Northwest Of Calpet, WY


Weather Folklore

When ropes are tight it's going to rain; When weather's fair, they're slack again.


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About Grinnell, Iowa

Grinnell ( grin-EL) is a city in Poweshiek County, Iowa, United States. The population was 9,564 at the time of the 2020 census. It is best known for being the home of Grinnell College, a liberal arts college.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.