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

50°F

10°C

Humidity 46%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 11 Nov 05:00 PM MST
Extended Forecast for

17 Miles W Ketchum ID

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East southeast wind 10 to 13 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. East southeast wind 9 to 13 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. East southeast wind 13 to 16 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. Southeast wind around 14 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow showers likely before 2am, then snow showers. Low around 27. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    Low: 27 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain/Snow

  • Saturday

    Saturday: Snow showers, mainly before 2pm. High near 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. East southeast wind 10 to 13 mph.
Thursday
Sunny, with a high near 46. East southeast wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 33. East southeast wind 13 to 16 mph.
Friday
Mostly sunny, with a high near 39. Southeast wind around 14 mph, with gusts as high as 25 mph.
Friday Night
Rain and snow showers likely before 2am, then snow showers. Low around 27. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Saturday
Snow showers, mainly before 2pm. High near 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 31.
Monday Night
Snow showers likely. Cloudy, with a low around 27. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Ketchum ID
 43.72°N 114.7°W (Elev. 8642 ft)
Last Update:
11:29 am MST Nov 11, 2026
Forecast Valid:
5pm MST Nov 11, 2026-6pm MST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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