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

Locally Heavy Rainfall and Flash Flooding Possible Over the Midwest & Southwest; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Southwest U.S. through Sunday. Heavy rainfall will also impact parts of the Midwest. Meanwhile, critical fire weather conditions are expected for much of the Great Basin. Tropical Storm Humberto will remain well offshore the Southeast U.S., but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822ft.

Fair

68°F

20°C

Humidity 35%
Wind Speed SE 14 MPH
Barometer 29.84 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Sep 2:00 am MDT
Extended Forecast for

3 Miles SE Boise ID

  • Overnight

    Overnight: Clear, with a low around 56. East southeast wind around 7 mph.

    Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 91. East southeast wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    Hot

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 57. South southwest wind 11 to 16 mph becoming light and variable after midnight.

    Mostly Cloudy

    Low: 57 °F

  • Monday

    Monday: Mostly cloudy, with a high near 74. South southeast wind 5 to 13 mph becoming west in the afternoon.

    Mostly Cloudy

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. West wind 5 to 10 mph. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 47 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers before noon. Mostly sunny, with a high near 68.

    Chance
    Showers then
    Sunny

    High: 68 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Partly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 74.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 50.

    Chance
    Showers

    Low: 50 °F

Detailed Forecast

Overnight
Clear, with a low around 56. East southeast wind around 7 mph.
Sunday
Sunny and hot, with a high near 91. East southeast wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 57. South southwest wind 11 to 16 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 74. South southeast wind 5 to 13 mph becoming west in the afternoon.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. West wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 74.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles SE Boise ID
 43.58°N 116.15°W (Elev. 2799 ft)
Last Update:
6:38 pm MDT Sep 14, 2019
Forecast Valid:
2am MDT Sep 15, 2019-6pm MDT Sep 21, 2019
 
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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