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 54%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 20 Apr 04:00 AM MDT
Extended Forecast for

14 Miles SW Fairfield ID

  • Today

    Today: Sunny, with a high near 70. East wind 11 to 16 mph becoming south in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. South wind 10 to 14 mph becoming east in the evening.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers, mainly after midnight. Low around 38. Breezy, with a south southeast wind around 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Breezy.
    Slight Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Rain showers before 9am, then rain and snow showers. High near 43. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Partly cloudy, with a low around 31. Blustery. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly sunny, with a high near 50. Breezy. Chance of precipitation is 30%.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 70. East wind 11 to 16 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 46. South wind 10 to 14 mph becoming east in the evening.
Tuesday
Sunny, with a high near 72. Breezy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Showers, mainly after midnight. Low around 38. Breezy, with a south southeast wind around 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain showers before 9am, then rain and snow showers. High near 43. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Partly cloudy, with a low around 31. Blustery. Chance of precipitation is 20%.
Friday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly sunny, with a high near 50. Breezy. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 33.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow showers. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Fairfield ID
 43.21°N 115.02°W (Elev. 5801 ft)
Last Update:
12:29 am MDT Apr 20, 2026
Forecast Valid:
5am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation