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

65°F

18°C

Humidity 16%
Wind Speed NW 10 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 19 May 03:53 PM MDT
Extended Forecast for

9 Miles S Hollister ID

  • Tonight

    Tonight: Mostly clear, with a low around 38. North northwest wind 5 to 8 mph becoming south in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 69. Light and variable wind becoming northwest 8 to 13 mph in the afternoon.

    High: 69 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 69. West wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. North northwest wind 5 to 10 mph becoming south after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. North northwest wind 5 to 8 mph becoming south in the evening.
Wednesday
Increasing clouds, with a high near 69. Light and variable wind becoming northwest 8 to 13 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 69. West wind 8 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 42. North northwest wind 5 to 10 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
A 20 percent chance of showers. Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Hollister ID
 42.22°N 114.58°W (Elev. 4915 ft)
Last Update:
2:42 pm MDT May 19, 2026
Forecast Valid:
4pm MDT May 19, 2026-6pm MDT May 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