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

63°F

17°C

Humidity 12%
Wind Speed S 13 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 19 Apr 10:05 PM MDT
Extended Forecast for

10 Miles SSE Hollister ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. South southeast wind around 16 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 77. South southwest wind 15 to 17 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. South southeast wind 13 to 15 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 3pm. Snow level 6000 feet. High near 51. Breezy. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Snow level 6200 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A chance of rain and snow showers before 9am, then a chance of rain showers. Snow level 5400 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 50%.

    High: 51 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Snow level 6300 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. South southeast wind around 16 mph.
Monday
Sunny, with a high near 77. South southwest wind 15 to 17 mph.
Monday Night
Partly cloudy, with a low around 48. South southeast wind 13 to 15 mph.
Tuesday
Sunny, with a high near 77. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 3pm. Snow level 6000 feet. High near 51. Breezy. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, mainly before midnight. Snow level 6200 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers before 9am, then a chance of rain showers. Snow level 5400 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 50%.
Thursday Night
A 20 percent chance of showers before midnight. Snow level 6300 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 30.
Friday
A slight chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of rain showers after 3pm. Snow level 5300 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 54. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers. Snow level 6600 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow showers. Snow level 5400 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 58. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A 20 percent chance of showers. Snow level 5800 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Hollister ID
 42.23°N 114.52°W (Elev. 4997 ft)
Last Update:
12:29 pm MDT Apr 19, 2026
Forecast Valid:
10pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation