Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

FAIRFIELD (FAFI)

Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.

NA

41°F

5°C

Humidity 97%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 09 Dec 11:00 PM MST
Extended Forecast for

19 Miles NE Mountain Home ID

  • Overnight

    Overnight: Rain likely.  Mostly cloudy, with a low around 41. West wind around 6 mph.  Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 52. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. West northwest wind 3 to 8 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. North northwest wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 41. West wind around 6 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 52. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 34. Light and variable wind.
Thursday
Sunny, with a high near 50. West northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 33. North northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 48.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mountain Home ID
 43.34°N 115.4°W (Elev. 4895 ft)
2:04 pm MST Dec 9, 2025
12am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database