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

29°F

-2°C

Humidity 97%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 13 Apr 03:00 AM MDT
Extended Forecast for

21 Miles W Fairfield ID

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 30. Light southeast wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Monday

    Monday: Rain and snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm. Some thunder is also possible. Snow level rising to 6100 feet in the afternoon. High near 42. West wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West northwest wind 7 to 16 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. West wind 8 to 17 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight. Snow level 6300 feet. Partly cloudy, with a low around 33. West northwest wind 10 to 15 mph becoming light and variable.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after noon. Some thunder is also possible. Snow level 6000 feet rising to 6800 feet in the afternoon. High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Some thunder is also possible. Snow level 7100 feet lowering to 5400 feet after midnight . Low around 26. Blustery. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Showers and
    Blustery

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 35. Windy. Chance of precipitation is 80%.

    High: 35 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 30. Light southeast wind. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm. Some thunder is also possible. Snow level rising to 6100 feet in the afternoon. High near 42. West wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 28. West northwest wind 7 to 16 mph.
Tuesday
Mostly sunny, with a high near 48. West wind 8 to 17 mph.
Tuesday Night
A 40 percent chance of showers after midnight. Snow level 6300 feet. Partly cloudy, with a low around 33. West northwest wind 10 to 15 mph becoming light and variable.
Wednesday
Rain and snow showers, becoming all rain after noon. Some thunder is also possible. Snow level 6000 feet rising to 6800 feet in the afternoon. High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Some thunder is also possible. Snow level 7100 feet lowering to 5400 feet after midnight . Low around 26. Blustery. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow showers. Some thunder is also possible. High near 35. Windy. Chance of precipitation is 80%.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Blustery.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A 20 percent chance of showers. Snow level 5900 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles W Fairfield ID
 43.31°N 115.22°W (Elev. 5420 ft)
Last Update:
12:30 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation