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

FAIRFIELD (FAFI)

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

NA

40°F

4°C

Humidity 47%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 30 Dec 03:00 PM MST
Extended Forecast for

17 Miles SW Fairfield ID

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Northeast wind around 9 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. East northeast wind 5 to 11 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 33. East northeast wind around 9 mph.

    Low: 33 °F

    Slight Chance
    Snow

  • New Year's Day

    New Year's Day: Snow likely before 2pm, then rain and snow likely. Cloudy, with a high near 39. East wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 36. Northeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain before 11am. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 30. Northeast wind around 9 mph.
Wednesday
Partly sunny, with a high near 41. East northeast wind 5 to 11 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 33. East northeast wind around 9 mph.
New Year's Day
Snow likely before 2pm, then rain and snow likely. Cloudy, with a high near 39. East wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. Northeast wind around 7 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain before 11am. Mostly cloudy, with a high near 44.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.
Saturday
A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 39.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 38.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fairfield ID
 43.18°N 115.04°W (Elev. 5735 ft)
Last Update:
2:04 pm MST Dec 30, 2025
Forecast Valid:
3pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation