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

45°F

7°C

Humidity 53%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 09 Apr 09:00 AM MDT
Extended Forecast for

22 Miles ENE Mountain Home ID

  • Today

    Today: Sunny, with a high near 64. Light west northwest wind becoming west 5 to 9 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. West northwest wind 5 to 8 mph becoming east southeast after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 64. East wind 6 to 14 mph becoming south in the afternoon.

    High: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 40. West southwest wind 6 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after noon. High near 55. Light and variable wind becoming south southwest 10 to 15 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after midnight. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Rain showers before 9am, then rain and snow showers. Some thunder is also possible. Snow level 7100 feet lowering to 6300 feet in the afternoon . High near 45. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers likely before 9pm, then rain and snow showers likely. Snow level 6200 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers before noon, then rain and snow showers likely between noon and 3pm, then rain showers likely after 3pm. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.

    High: 45 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 64. Light west northwest wind becoming west 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 44. West northwest wind 5 to 8 mph becoming east southeast after midnight.
Friday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 64. East wind 6 to 14 mph becoming south in the afternoon.
Friday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 40. West southwest wind 6 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after noon. High near 55. Light and variable wind becoming south southwest 10 to 15 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers, mainly after midnight. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain showers before 9am, then rain and snow showers. Some thunder is also possible. Snow level 7100 feet lowering to 6300 feet in the afternoon . High near 45. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain showers likely before 9pm, then rain and snow showers likely. Snow level 6200 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of snow showers before noon, then rain and snow showers likely between noon and 3pm, then rain showers likely after 3pm. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before midnight. Snow level 6100 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 29. Blustery.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 20 percent chance of showers. Snow level 5900 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles ENE Mountain Home ID
 43.3°N 115.31°W (Elev. 5584 ft)
Last Update:
12:29 am MDT Apr 9, 2026
Forecast Valid:
10am MDT Apr 9, 2026-6pm MDT Apr 15, 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