Current conditions at

FAIRFIELD (FAFI)

Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.

NA

38°F

3°C

Humidity 87%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 15 Apr 06:00 AM MDT
Extended Forecast for

Fairfield ID

  • Today

    Today: Showers, with thunderstorms also possible after 3pm.  High near 48. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Rain showers before 9pm, then rain and snow showers likely between 9pm and 11pm, then a chance of snow showers after 11pm. Some thunder is also possible.  Low around 24. West wind 13 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 37. Breezy, with a west southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon.

    High: 37 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Blustery, with a west southwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 38 mph.

    Low: 16 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 46. West wind 7 to 15 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Breezy.

    High: 62 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Showers, with thunderstorms also possible after 3pm. High near 48. West southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before 9pm, then rain and snow showers likely between 9pm and 11pm, then a chance of snow showers after 11pm. Some thunder is also possible. Low around 24. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 37. Breezy, with a west southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 16. Blustery, with a west southwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 38 mph.
Friday
Sunny, with a high near 46. West wind 7 to 15 mph.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 62. Breezy.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 67. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fairfield ID
 43.34°N 114.8°W (Elev. 5075 ft)
2:31 am MDT Apr 15, 2026
7am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database