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

42°F

6°C

Humidity 87%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 31 Mar 01:00 AM MDT
Extended Forecast for

6 Miles W Fairfield ID

  • Overnight

    Overnight: A 50 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 36. West wind 3 to 6 mph.

    Low: 36 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog between 7am and 9am. High near 56. Light and variable wind becoming west 9 to 14 mph in the afternoon. Chance of precipitation is 80%.

    High: 56 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. West wind 5 to 14 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 52. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 90%.

    High: 52 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers. Some thunder is also possible. Low around 27. South southwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 27 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 39. Windy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 22. Breezy. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 36. West wind 3 to 6 mph.
Tuesday
Showers likely before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog between 7am and 9am. High near 56. Light and variable wind becoming west 9 to 14 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. West wind 5 to 14 mph. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 52. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Rain showers before 3am, then rain and snow showers. Some thunder is also possible. Low around 27. South southwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow showers. Some thunder is also possible. High near 39. Windy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 22. Breezy. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 50. Breezy.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Fairfield ID
 43.35°N 114.92°W (Elev. 5098 ft)
Last Update:
12:29 am MDT Mar 31, 2026
Forecast Valid:
2am MDT Mar 31, 2026-6pm MDT Apr 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