Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

88°F

31°C

Humidity 14%
Wind Speed NE 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 23 Jun 03:35 PM MDT
Extended Forecast for

4 Miles S Hollister ID

  • Tonight

    Tonight: Mostly clear, with a low around 57. North northeast wind 5 to 9 mph becoming south in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 90. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. West northwest wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after noon.  High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 37. Breezy.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 57. North northeast wind 5 to 9 mph becoming south in the evening.
Wednesday
Mostly sunny and hot, with a high near 90. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 87. Southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 58. West northwest wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Friday
Partly sunny, with a high near 77.
Friday Night
A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 47.
Saturday
Showers, with thunderstorms also possible after noon. High near 64. Chance of precipitation is 80%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 37. Breezy. Chance of precipitation is 20%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 62. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Hollister ID
 42.29°N 114.59°W (Elev. 4695 ft)
12:29 pm MDT Jun 23, 2026
3pm MDT Jun 23, 2026-6pm MDT Jun 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database