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
Average Frost and Freeze Dates

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

28°F

-2°C

Humidity	74%
Wind Speed	SSE 9 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	18 Apr 07:20 AM MDT

More Information:

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

Extended Forecast for

10 Miles SSE Hollister ID

Today
High: 58 °F
Mostly Sunny
Tonight
Low: 34 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 44 °F
Mostly Cloudy
Monday
High: 77 °F
Sunny
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 77 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 39 °F
Chance
Showers
Wednesday
High: 54 °F
Showers and
Breezy

Detailed Forecast

Today

Mostly sunny, with a high near 58. South southeast wind 9 to 13 mph.

Tonight

Partly cloudy, with a low around 34. South southeast wind around 11 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 70. South southeast wind 11 to 14 mph.

Sunday Night

Mostly cloudy, with a low around 44. South southeast wind around 11 mph, with gusts as high as 21 mph.

Monday

Sunny, with a high near 77. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 77. Breezy.

Tuesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 39.

Wednesday

Showers likely, then showers and possibly a thunderstorm after noon. High near 54. Breezy. Chance of precipitation is 80%.

Wednesday Night

A 50 percent chance of showers. Snow level 6400 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 33.

Thursday

A chance of rain and snow showers. Snow level 5500 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 50%.

Thursday Night

A 30 percent chance of showers. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 32.

Friday

A chance of rain and snow showers. Snow level 5200 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 55. Chance of precipitation is 30%.