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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Clear

84°F

29°C

Humidity 28%
Wind Speed NW 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Aug 04:35 PM MDT
Extended Forecast for

17 Miles SE Boise Municipal ID

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northwest wind 8 to 13 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Northwest wind 8 to 10 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Northwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 93. East wind 6 to 8 mph becoming southwest in the afternoon.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. West wind around 8 mph becoming east northeast after midnight.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Northwest wind 8 to 13 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Northwest wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. Northwest wind 6 to 8 mph becoming north northeast after midnight.
Monday
Sunny and hot, with a high near 93. East wind 6 to 8 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 65. West wind around 8 mph becoming east northeast after midnight.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 94.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny and hot, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Boise Municipal ID
 43.38°N 115.98°W (Elev. 3389 ft)
Last Update:
3:04 pm MDT Aug 16, 2025
Forecast Valid:
4pm MDT Aug 16, 2025-6pm MDT Aug 23, 2025
 
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