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NWS Des Moines, IA
 Point Forecast: Grinnell IA
 41.73°N 92.72°W
Mobile Weather Information | En Español
Last Update: 8:51 pm CST Feb 9, 2010
Forecast Valid: 3am CST Feb 10, 2010-6pm CST Feb 16, 2010
Forecast at a Glance
Overnight

Mostly Cloudy
Mostly
Cloudy
Lo 11 °F
Wednesday

Sunny
Sunny

Hi 17 °F
Wednesday
Night

Mostly Clear
Mostly
Clear
Lo -9 °F
Thursday

Partly Sunny
Partly
Sunny
Hi 21 °F
Thursday
Night

Wintry Mix Chance for Measurable Precipitation 20%
Wintry
Mix
Lo 13 °F
Friday

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Hi 28 °F
Friday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Lo 15 °F
Saturday

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Hi 26 °F
Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Lo 11 °F

Detailed text forecast
Hazardous weather condition(s):

Overnight: Mostly cloudy, with a steady temperature around 11. Wind chill values as low as -5. North northwest wind between 13 and 15 mph, with gusts as high as 20 mph.

Wednesday: Sunny, with a high near 17. Wind chill values as low as -10. Northwest wind between 7 and 13 mph, with gusts as high as 18 mph.

Wednesday Night: Mostly clear, with a low around -9. West northwest wind between 4 and 7 mph becoming calm.

Thursday: Partly sunny, with a high near 21. Wind chill values as low as -10. Calm wind becoming south between 4 and 7 mph.

Thursday Night: A chance of snow and freezing drizzle before midnight, then a slight chance of snow. Mostly cloudy, with a low around 13. South southeast wind between 5 and 7 mph. Chance of precipitation is 20%.

Friday: A 30 percent chance of snow. Mostly cloudy, with a high near 28.

Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 15.

Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 26.

Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 11.

Sunday: Partly sunny, with a high near 24.

Sunday Night: Partly cloudy, with a low around 7.

Presidents' Day: Mostly sunny, with a high near 22.

Monday Night: Partly cloudy, with a low around 7.

Tuesday: Mostly sunny, with a high near 25.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Grinnell Regional Airport
Lat: 41.71   Lon: -92.73   Elev: 1008
Last Update on Feb 10, 1:55 am CST

Fair

14 °F
(-10 °C)
Humidity: 85 %
Wind Speed: NW 13 MPH
Barometer: 30.14"
Dewpoint: 10 °F (-12 °C)
Wind Chill: -0 °F (-18 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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Lat/Lon: 41.73°N 92.72°W   Elevation:1020 ft
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