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

49°F

9°C

Humidity 39%
Wind Speed WNW 24 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 09 Mar 01:00 PM MDT
Extended Forecast for

17 Miles WNW Ketchum ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

    High: 25 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values between -4 and 2. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 34 mph.

    Low: 10 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. Wind chill values between -5 and -10. Blustery, with a west wind 15 to 24 mph, with gusts as high as 36 mph.

    High: 13 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8. Wind chill values between -6 and -13. Blustery, with a west northwest wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.

    Low: 8 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 25. Breezy, with a west southwest wind 15 to 21 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    Low: 24 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    High: 30 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 25. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values between -4 and 2. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
Mostly sunny, with a high near 13. Wind chill values between -5 and -10. Blustery, with a west wind 15 to 24 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 8. Wind chill values between -6 and -13. Blustery, with a west northwest wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.
Wednesday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 25. Breezy, with a west southwest wind 15 to 21 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 34. Breezy.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Ketchum ID
 43.79°N 114.68°W (Elev. 9475 ft)
Last Update:
3:05 am MDT Mar 9, 2026
Forecast Valid:
2pm MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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