Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fog/Mist

18°F

-8°C

Humidity 100%
Wind Speed NW 12 mph
Barometer 29.83 in
Dewpoint 18°F (-8°C)
Visibility 3.00 mi
Wind Chill5°F (-15°C)
Last update 26 Dec 4:35 am CST
Extended Forecast for

2 Miles WNW Balfour ND

  • Today

    Today: Areas of fog.  Otherwise, mostly cloudy, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning.

    High: 29 °F

    Areas Fog

  • Tonight

    Tonight: Areas of fog.  Otherwise, mostly cloudy, with a steady temperature around 25. Southeast wind 6 to 8 mph becoming west after midnight.

    Low: 25 °F

    Areas Fog

  • Saturday

    Saturday: Patchy fog before noon.  Otherwise, mostly cloudy, with a temperature rising to near 25 by noon, then falling to around 20 during the remainder of the day. Southwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 25 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Cloudy, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: -1 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: A 20 percent chance of snow before noon.  Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 33 mph.

    High: 5 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. Northwest wind 7 to 17 mph, with gusts as high as 26 mph.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 10. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow after noon.  Mostly cloudy, with a high near 32. West wind 13 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Areas of fog. Otherwise, mostly cloudy, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 25. Southeast wind 6 to 8 mph becoming west after midnight.
Saturday
Patchy fog before noon. Otherwise, mostly cloudy, with a temperature rising to near 25 by noon, then falling to around 20 during the remainder of the day. Southwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Cloudy, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around -9. Northwest wind 7 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 21. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 10. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of snow after noon. Mostly cloudy, with a high near 32. West wind 13 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 0. North wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday
Mostly cloudy and cold, with a high near 9. Northeast wind around 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around -9. Northeast wind 8 to 10 mph becoming northwest after midnight.
New Year's Day
Mostly sunny and cold, with a high near 2. Northwest wind around 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Balfour ND
 47.97°N 100.59°W
4:11 am CST Dec 26, 2025
4am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database