National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

79°F

26°C

Humidity 34%
Wind Speed ENE 11 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Aug 11:35 AM MDT
Extended Forecast for

Hansen ID

Red Flag Warning August 15, 12:00pm until August 15, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. East wind 6 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight. Mostly clear, with a low around 57. East wind 7 to 15 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. East wind 5 to 10 mph becoming light in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. East wind 5 to 7 mph becoming calm in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. East wind 6 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly clear, with a low around 57. East wind 7 to 15 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. East wind 5 to 10 mph becoming light in the afternoon.
Sunday Night
Partly cloudy, with a low around 61. Calm wind becoming southeast 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 86. East wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 62.
Friday
A 20 percent chance of showers. Mostly sunny and hot, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hansen ID
 42.54°N 114.31°W (Elev. 3950 ft)
Last Update:
8:20 am MDT Aug 15, 2026
Forecast Valid:
11am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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