Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Light Snow

13°F

-11°C

Humidity 74%
Wind Speed N 17 G 32 mph
Barometer 30.19 in (1024.3 mb)
Dewpoint 6°F (-14°C)
Visibility 4.00 mi
Wind Chill-4°F (-20°C)
Last update 19 Jan 10:53 am CST
Extended Forecast for

Grand River IA

  • Today

    Today: Mostly sunny, with a high near 13. Wind chill values as low as -5. Blustery, with a north wind 13 to 18 mph, with gusts as high as 26 mph.

    Mostly Sunny
    and Blustery

    High: 13 °F

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Wind chill values as low as -15. North wind 5 to 10 mph.

    Increasing
    Clouds

    Low: -2 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 15. Wind chill values as low as -10. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    Mostly Cloudy

    High: 15 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 14 by 9pm. Wind chill values as low as -5. East southeast wind 7 to 11 mph.

    Mostly Cloudy

    Low: 9 °F

  • M.L.King
    Day

    M.L.King Day: Partly sunny, with a high near 28. Breezy, with a southeast wind 11 to 16 mph, with gusts as high as 24 mph.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 28 °F

  • Monday
    Night

    Monday Night: A slight chance of freezing drizzle before 3am, then a slight chance of drizzle between 3am and 4am, then a slight chance of freezing drizzle after 4am.  Mostly cloudy, with a low around 26. Breezy.

    Slight Chance
    Drizzle/Freezing
    Drizzle and
    Breezy

    Low: 26 °F

  • Tuesday

    Tuesday: Freezing rain and sleet likely, possibly mixed with snow before 9am, then rain likely between 9am and 3pm, then a chance of snow after 3pm.  Cloudy, with a high near 35. Breezy.  Chance of precipitation is 70%.

    Wintry Mix
    Likely and
    Breezy

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of freezing rain before 7pm, then a slight chance of snow between 7pm and midnight.  Mostly cloudy, with a low around 12. Blustery.  Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    and Blustery
    then Partly
    Cloudy

    Low: 12 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    Mostly Sunny

    High: 25 °F

Detailed Forecast

Today
Mostly sunny, with a high near 13. Wind chill values as low as -5. Blustery, with a north wind 13 to 18 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around -2. Wind chill values as low as -15. North wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 15. Wind chill values as low as -10. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a temperature rising to around 14 by 9pm. Wind chill values as low as -5. East southeast wind 7 to 11 mph.
M.L.King Day
Partly sunny, with a high near 28. Breezy, with a southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of freezing drizzle before 3am, then a slight chance of drizzle between 3am and 4am, then a slight chance of freezing drizzle after 4am. Mostly cloudy, with a low around 26. Breezy.
Tuesday
Freezing rain and sleet likely, possibly mixed with snow before 9am, then rain likely between 9am and 3pm, then a chance of snow after 3pm. Cloudy, with a high near 35. Breezy. Chance of precipitation is 70%.
Tuesday Night
A slight chance of freezing rain before 7pm, then a slight chance of snow between 7pm and midnight. Mostly cloudy, with a low around 12. Blustery. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
A 30 percent chance of snow. Partly sunny and cold, with a high near 6.
Click Map For Forecast
Point Forecast:
Grand River IA
 40.82°N 93.96°W
11:19 am CST Jan 19, 2019
11am CST Jan 19, 2019-6pm CST Jan 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database