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.

66°F

19°C

Humidity	27%
Wind Speed	WSW 12 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	09 Apr 03:00 PM MDT

More Information:

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

Extended Forecast for

21 Miles W Fairfield ID

Tonight
Low: 43 °F
Partly Cloudy
then Isolated
Showers
Friday
High: 66 °F
Scattered
Showers then
Showers
Likely
Friday Night
Low: 39 °F
Showers
Likely
Saturday
High: 55 °F
Chance
T-storms then
Showers
Likely
Saturday Night
Low: 38 °F
Showers
Sunday
High: 51 °F
Showers and
Breezy
Sunday Night
Low: 32 °F
Showers
Likely then
Chance
Rain/Snow
Monday
High: 45 °F
Rain/Snow
Likely
Monday Night
Low: 31 °F
Slight Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers after 5am. Mostly cloudy, with a low around 43. West northwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.

Friday

Showers likely, mainly after 4pm. Partly sunny, with a high near 66. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 4am, then a chance of showers between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 39. West wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 55. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers, mainly after 10pm. Low around 38. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers, with thunderstorms also possible after noon. High near 51. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Rain showers likely before 3am, then a chance of rain and snow showers. Snow level 6700 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Rain and snow showers likely, becoming all rain after 3pm. Snow level 5700 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

Monday Night

A 20 percent chance of showers before midnight. Snow level 6200 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 31.

Tuesday

Mostly sunny, with a high near 48. Breezy.

Tuesday Night

Partly cloudy, with a low around 31.

Wednesday

A chance of rain and snow showers. Snow level 5800 feet. Partly sunny, with a high near 48. Chance of precipitation is 30%.

Wednesday Night

A chance of rain and snow showers. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Thursday

A 20 percent chance of snow showers. Mostly sunny, with a high near 48.