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.

Partly Cloudy

70°F

21°C

Humidity 55%
Wind Speed WNW 8 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 07:53 PM MDT
Extended Forecast for

2 Miles SSE Twin Falls ID

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

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 56 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 90. East wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. North northeast wind 6 to 9 mph becoming south southeast after midnight.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 91. Southeast wind 7 to 9 mph becoming west in the afternoon.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. West wind 6 to 9 mph becoming south after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 56. East wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
Sunny and hot, with a high near 90. East wind 5 to 9 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. North northeast wind 6 to 9 mph becoming south southeast after midnight.
Monday
Mostly sunny and hot, with a high near 91. Southeast wind 7 to 9 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 62. West wind 6 to 9 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 89.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny and hot, with a high near 92.
Thursday Night
Mostly clear, with a low around 62.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Twin Falls ID
 42.54°N 114.44°W (Elev. 3750 ft)
Last Update:
12:29 pm MDT Aug 15, 2026
Forecast Valid:
8pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation