Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

FAIRFIELD (FAFI)

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

NA

36°F

2°C

Humidity 96%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 08 Feb 11:00 PM MST
Extended Forecast for

Fairfield ID

  • Tonight

    Tonight: Showers.  Low around 28. West wind 13 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%.

    Low: 28 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 43. Breezy, with a west wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. West northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Breezy, with an east wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon.

    High: 42 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Cloudy, with a low around 26. East northeast wind 9 to 17 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 11am.  Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm.  Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers. Low around 28. West wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Monday
Mostly sunny, with a high near 43. Breezy, with a west wind 16 to 21 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 20. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Mostly cloudy, with a high near 42. Breezy, with an east wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around 26. East northeast wind 9 to 17 mph. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
A 40 percent chance of snow. Cloudy, with a high near 39.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfield ID
 43.34°N 114.8°W (Elev. 5075 ft)
2:06 pm MST Feb 8, 2026
11pm MST Feb 8, 2026-6pm MST Feb 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database