National Weather Service

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SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026
Average Frost and Freeze Dates

Current conditions at

FAIRFIELD (FAFI)

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

33°F

1°C

Humidity	51%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	19 Apr 12:00 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

22 Miles ENE Mountain Home ID

Overnight
Low: 31 °F
Mostly Clear
Sunday
High: 62 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 40 °F
Decreasing
Clouds
Monday
High: 71 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 38 °F
Slight Chance
Showers and
Breezy then
Showers
Likely
Wednesday
High: 44 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Breezy.
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 31. East wind around 10 mph.

Sunday

Mostly sunny, with a high near 62. Breezy, with an east southeast wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

Sunday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 40. East southeast wind 7 to 13 mph.

Monday

Sunny, with a high near 71. East wind 10 to 16 mph becoming south southeast in the afternoon.

Monday Night

Mostly clear, with a low around 44. South southeast wind 9 to 11 mph becoming east northeast in the evening.

Tuesday

Sunny, with a high near 71. Breezy.

Tuesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.

Wednesday

Rain and snow showers. Some thunder is also possible. Snow level 7300 feet lowering to 6400 feet in the afternoon . High near 44. Breezy. Chance of precipitation is 90%.

Wednesday Night

Rain showers likely before midnight, then rain and snow showers likely. Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%.

Thursday

A chance of rain and snow showers before noon, then a chance of rain showers. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 50%.

Thursday Night

A slight chance of rain and snow showers. Snow level 6400 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 29. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow showers. Snow level rising to 6200 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 30.

Saturday

A slight chance of rain and snow showers. Snow level 5700 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.