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.

Mostly Cloudy

53°F

12°C

Humidity 79%
Wind Speed W 17 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 27 Jun 04:53 PM MDT
Extended Forecast for

16 Miles ESE Hollister ID

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Steady temperature around 44. West northwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 44 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight. Snow level 8800 feet lowering to 7400 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a west wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely and
    Blustery then
    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Snow level rising to 7900 feet in the afternoon. Partly sunny, with a high near 48. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers after midnight. Snow level 7900 feet. Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of showers before noon. Partly sunny, with a high near 60. West southwest wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 44. West northwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Tonight
Showers likely and possibly a thunderstorm before midnight. Snow level 8800 feet lowering to 7400 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a west wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Sunday
A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Snow level rising to 7900 feet in the afternoon. Partly sunny, with a high near 48. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers after midnight. Snow level 7900 feet. Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 20 percent chance of showers before noon. Partly sunny, with a high near 60. West southwest wind 16 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 42.
Independence Day
Sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Hollister ID
 42.23°N 114.31°W (Elev. 6998 ft)
Last Update:
12:29 pm MDT Jun 27, 2026
Forecast Valid:
5pm MDT Jun 27, 2026-6pm MDT Jul 4, 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