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Hazardous Weather Conditions
Current conditions at
FAIRFIELD (FAFI)
Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.NA
21°F
-6°C
| Humidity | 96% |
| Wind Speed | E 1 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Last update | 21 Jan 01:00 AM MST |
Extended Forecast for
22 Miles ENE Mountain Home ID
Air Stagnation Advisory January 21, 01:31am until January 23, 05:00am
NOW until 5:00am Fri

Air Stagnation Advisory
Overnight

Low: 18 °F
Cloudy
Wednesday

High: 40 °F
Mostly Cloudy
Wednesday Night

Low: 18 °F
Cloudy
Thursday

High: 40 °F
Mostly Cloudy
Thursday Night

Low: 18 °F
Cloudy
Friday

High: 38 °F
Mostly Sunny
Friday Night

Low: 13 °F
Mostly Clear
Saturday

High: 38 °F
Sunny
Detailed Forecast
Overnight
Cloudy, with a low around 18. Light east southeast wind.
Wednesday
Mostly cloudy, with a high near 40. Light and variable wind becoming east southeast around 5 mph.
Wednesday Night
Cloudy, with a low around 18. Calm wind.
Thursday
Mostly cloudy, with a high near 40. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Cloudy, with a low around 18. West southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
22 Miles ENE Mountain Home ID
43.3°N 115.31°W (Elev. 5584 ft)
43.3°N 115.31°W (Elev. 5584 ft)
8:55 pm MST Jan 20, 2026
1am MST Jan 21, 2026-6pm MST Jan 27, 2026



