National Weather Service

News Headlines

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

Current conditions at

FAIRFIELD (FAFI)

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

40°F

4°C

Humidity	77%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	10 Apr 02:00 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: 42 °F
Mostly Cloudy
Friday
High: 66 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 40 °F
Showers
Likely
Saturday
High: 53 °F
Showers
Saturday Night
Low: 38 °F
Chance
Showers
Sunday
High: 54 °F
Showers
Likely then
Showers and
Breezy
Sunday Night
Low: 33 °F
Showers
Monday
High: 44 °F
Rain/Snow
Monday Night
Low: 31 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 42. East wind around 6 mph.

Friday

A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 66. East southeast wind 6 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 70%. New precipitation 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 53. Southwest wind 5 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 38. West wind 5 to 11 mph becoming east northeast after midnight.

Sunday

Showers likely, then showers and possibly a thunderstorm after noon. High near 54. Breezy. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Snow level 6700 feet lowering to 6100 feet after midnight . Low around 33. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain and snow showers. Snow level 5800 feet. High near 44. Chance of precipitation is 80%.

Monday Night

A 30 percent chance of showers before midnight. Snow level 6100 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 31.

Tuesday

Mostly sunny, with a high near 47. Breezy.

Tuesday Night

A slight chance of rain and snow showers. Snow level 5900 feet. Partly cloudy, with a low around 33. Chance of precipitation is 20%.

Wednesday

A chance of rain and snow showers. Snow level 5700 feet. Partly sunny, with a high near 47. Chance of precipitation is 40%.

Wednesday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.