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

43°F

6°C

Humidity 83%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 31 Mar 12:00 AM MDT
Extended Forecast for

17 Miles SW Fairfield ID

  • Overnight

    Overnight: A 50 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 41. West southwest wind 5 to 9 mph.

    Low: 41 °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. High near 54. Light south southwest wind becoming west 9 to 14 mph in the morning. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 38. West northwest wind 7 to 11 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 50. Southwest wind 7 to 16 mph. Chance of precipitation is 90%.

    High: 50 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then snow showers. Some thunder is also possible. Low around 32. South southwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 38. Windy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °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 28. Blustery. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Blustery.

    Low: 30 °F

    Mostly Clear
    and Blustery
    then Clear

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 41. West southwest wind 5 to 9 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. High near 54. Light south southwest wind becoming west 9 to 14 mph in the morning. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 38. West northwest wind 7 to 11 mph. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 50. Southwest wind 7 to 16 mph. Chance of precipitation is 90%.
Wednesday Night
Rain showers before 3am, then snow showers. Some thunder is also possible. Low around 32. South southwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. Some thunder is also possible. High near 38. 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 28. Blustery. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 48. Breezy.
Friday Night
Mostly clear, with a low around 30. Blustery.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fairfield ID
 43.18°N 115.04°W (Elev. 5735 ft)
Last Update:
12:29 am MDT Mar 31, 2026
Forecast Valid:
12am MDT Mar 31, 2026-6pm MDT Apr 6, 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