National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

FAIRFIELD (FAFI)

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

NA

37°F

3°C

Humidity 70%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 Dec 07:00 PM MST
Extended Forecast for

22 Miles ENE Mountain Home ID

Air Stagnation Advisory December 15, 08:27pm until December 16, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 15, 08:27pm until December 16, 05:00am

    NOW until 5:00am Tue

    Air Stagnation Advisory

  • Tonight

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 48. Light west southwest wind becoming west 6 to 11 mph in the morning.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 11pm. Steady temperature around 42. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain before 11am, then a chance of snow. High near 44. Windy, with a south southwest wind 13 to 18 mph becoming west northwest 25 to 30 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Blustery, with a west wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday

    Thursday: Snow. High near 38. Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: Rain likely. Snow level 6400 feet rising to 7400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain Likely

  • Friday

    Friday: Rain. Snow level 7000 feet lowering to 6500 feet in the afternoon . High near 41. Chance of precipitation is 80%.

    High: 41 °F

    Rain

Detailed Forecast

Tonight
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Calm wind becoming west around 5 mph after midnight.
Tuesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 48. Light west southwest wind becoming west 6 to 11 mph in the morning.
Tuesday Night
Rain, mainly after 11pm. Steady temperature around 42. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 11am, then a chance of snow. High near 44. Windy, with a south southwest wind 13 to 18 mph becoming west northwest 25 to 30 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 25. Blustery, with a west wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Snow. High near 38. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Thursday Night
Rain likely. Snow level 6400 feet rising to 7400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Snow level 7000 feet lowering to 6500 feet in the afternoon . High near 41. Chance of precipitation is 80%.
Friday Night
Rain before 8pm, then rain and snow between 8pm and 2am, then snow likely after 2am. Low around 27. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Snow level 5700 feet rising to 6300 feet after midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Rain likely. Snow level 6300 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles ENE Mountain Home ID
 43.3°N 115.31°W (Elev. 5584 ft)
Last Update:
2:04 pm MST Dec 15, 2025
Forecast Valid:
8pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
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