National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

64°F

18°C

Humidity 23%
Wind Speed S 14 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Apr 09:35 PM MDT
Extended Forecast for

17 Miles SE Hollister ID

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South wind 14 to 18 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Breezy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 69 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Snow level 9500 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Breezy.
    Slight Chance
    T-storms then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 44. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 29. Breezy, with a west wind 25 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 26. Blustery. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. South wind 14 to 18 mph.
Tuesday
Sunny, with a high near 69. Breezy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Tuesday Night
Rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Snow level 9500 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow showers. Some thunder is also possible. High near 44. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 29. Breezy, with a west wind 25 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 26. Blustery. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 45.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow showers. Mostly sunny, with a high near 50.
Sunday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 29.
Monday
A chance of rain and snow showers. Mostly sunny, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Hollister ID
 42.2°N 114.34°W (Elev. 6296 ft)
Last Update:
12:31 pm MDT Apr 20, 2026
Forecast Valid:
9pm MDT Apr 20, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation