National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Overcast

12°F

-11°C

Humidity 92%
Wind Speed SE 13 G 20 mph
Barometer 29.85 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 11 Dec 2:55 am CST
Extended Forecast for

6 Miles ESE Mercer ND

  • Overnight

    Overnight: A chance of snow and freezing rain before 4am, then a chance of freezing rain. Cloudy, with a steady temperature around 15. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Wintry
    Mix

  • Thursday

    Thursday: A chance of snow and freezing rain before 10am, then a chance of snow between 10am and 2pm. Cloudy, with a high near 24. South wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -8. Wind chill values as low as -25. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.

    Low: -8 °F

    Chance Snow
    then Mostly
    Cloudy and
    Blustery

  • Friday

    Friday: Patchy blowing snow before 8am. Mostly cloudy and cold, with a high near -2. Wind chill values as low as -30. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: -2 °F

    Blustery.
    Patchy
    Blowing Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around -12. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: -12 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near -5. North wind 7 to 10 mph.

    High: -5 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -17. Northwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: -17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 21. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 21 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. South wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow and freezing rain before 4am, then a chance of freezing rain. Cloudy, with a steady temperature around 15. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow and freezing rain before 10am, then a chance of snow between 10am and 2pm. Cloudy, with a high near 24. South wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -8. Wind chill values as low as -25. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.
Friday
Patchy blowing snow before 8am. Mostly cloudy and cold, with a high near -2. Wind chill values as low as -30. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Friday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around -12. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near -5. North wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around -17. Northwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 21. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 10. South wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 27. West wind 9 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 19. South wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 37. West wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 19. West wind around 14 mph, with gusts as high as 24 mph.
Wednesday
A chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Mercer ND
 47.47°N 100.59°W
Last Update:
2:36 am CST Dec 11, 2025
Forecast Valid:
3am CST Dec 11, 2025-6pm CST Dec 17, 2025
 
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Additional Resources

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