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

38°F

3°C

Humidity 99%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 25 Dec 03:00 AM MST
Extended Forecast for

20 Miles WNW Ketchum ID

  • Overnight

    Overnight: Snow. The snow could be heavy at times. Low around 28. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 4 inches.

    Low: 28 °F

    Heavy Snow

  • Christmas Day

    Christmas Day: Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 30. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: Snow showers before 11pm, then snow after 11pm. Some thunder is also possible. Low around 22. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    Low: 22 °F

    Snow Showers

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 26. Southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    High: 26 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. Low around 12. West wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 12 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 11am. High near 15. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 15 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 28. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 4 inches.
Christmas Day
Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 30. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday Night
Snow showers before 11pm, then snow after 11pm. Some thunder is also possible. Low around 22. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Friday
Snow. The snow could be heavy at times. High near 26. Southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Friday Night
Snow. Low around 12. West wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Saturday
Snow, mainly before 11am. High near 15. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Ketchum ID
 43.78°N 114.74°W (Elev. 8199 ft)
Last Update:
2:05 am MST Dec 25, 2025
Forecast Valid:
3am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation