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.

Partly Cloudy

57°F

14°C

Humidity 35%
Wind Speed W 16 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Apr 03:35 PM MDT
Extended Forecast for

17 Miles ESE Hollister ID

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West northwest wind 9 to 16 mph becoming south southwest in the evening. Winds could gust as high as 26 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 11am, then a chance of rain and snow showers between 11am and 1pm, then rain showers likely after 1pm. Increasing clouds, with a high near 48. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 18. Blustery, with a west southwest wind 16 to 25 mph becoming northwest in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 18 °F

    Rain/Snow and
    Breezy then
    Snow Showers
    and Blustery

  • Thursday

    Thursday: Snow showers, mainly before noon. Some thunder is also possible. High near 28. Blustery, with a west northwest wind around 25 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 28 °F

    Blustery.
    Snow Showers
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 17. Blustery, with a west northwest wind 21 to 26 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy.

    High: 36 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. West northwest wind 9 to 16 mph becoming south southwest in the evening. Winds could gust as high as 26 mph.
Wednesday
A slight chance of snow before 11am, then a chance of rain and snow showers between 11am and 1pm, then rain showers likely after 1pm. Increasing clouds, with a high near 48. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 18. Blustery, with a west southwest wind 16 to 25 mph becoming northwest in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Thursday
Snow showers, mainly before noon. Some thunder is also possible. High near 28. Blustery, with a west northwest wind around 25 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 17. Blustery, with a west northwest wind 21 to 26 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy.
Friday Night
Mostly clear, with a low around 21.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 57. Breezy.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow showers. Snow level rising to 7500 feet in the afternoon. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow showers. Snow level 7700 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 52. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Hollister ID
 42.23°N 114.31°W (Elev. 6998 ft)
Last Update:
2:32 pm MDT Apr 14, 2026
Forecast Valid:
3pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation