Mountain Snow Continues in the Southwest While Ice and Snow Fall From the Mid-Atlantic to the Northeast

A storm shifting into the Four Corners region will produce heavy mountain snow into Monday. An eastern storm will track across the Mid-Atlantic region through early Monday with a swath of ice and snow extending into the Northeast. Tuesday into Wednesday, a stronger eastern storm is forecast to impact the eastern half of the U.S. with areas of excessive rain, heavy snow and ice. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Light Snow

22°F

-6°C

Humidity 94%
Wind Speed N 8 mph
Barometer 30.05 in
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 17 Feb 10:35 pm CST
Extended Forecast for

Grinnell IA

  • Tonight

    Tonight: A chance of snow, mainly before 3am, then scattered flurries after 5am.  Cloudy, with a low around 15. Wind chill values as low as 5. North wind 8 to 10 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

    Chance Snow

    Low: 15 °F

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, with a high near 20. Wind chill values as low as 5. North northwest wind 6 to 8 mph.

    Partly Sunny

    High: 20 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -10. North wind 3 to 6 mph.

    Mostly Cloudy

    Low: 1 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 21. Wind chill values as low as -10. East northeast wind 5 to 8 mph.

    Mostly Cloudy

    High: 21 °F

  • Tuesday
    Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 17. East wind 8 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow

    Low: 17 °F

  • Wednesday

    Wednesday: Snow likely before noon.  Cloudy, with a high near 30. Chance of precipitation is 70%.

    Snow Likely
    then Mostly
    Cloudy

    High: 30 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Mostly Cloudy

    Low: 10 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 11.

    Mostly Cloudy

    Low: 11 °F

Detailed Forecast

Tonight
A chance of snow, mainly before 3am, then scattered flurries after 5am. Cloudy, with a low around 15. Wind chill values as low as 5. North wind 8 to 10 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Washington's Birthday
Partly sunny, with a high near 20. Wind chill values as low as 5. North northwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -10. North wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 21. Wind chill values as low as -10. East northeast wind 5 to 8 mph.
Tuesday Night
Snow. The snow could be heavy at times. Low around 17. East wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow likely before noon. Cloudy, with a high near 30. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 34.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. Blustery.
Sunday
Partly sunny, with a high near 27. Blustery.
Click Map For Forecast
Point Forecast:
Grinnell IA
 41.75°N 92.72°W
7:33 pm CST Feb 17, 2019
10pm CST Feb 17, 2019-6pm CST Feb 24, 2019
 
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Additional Resources

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