Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

66°F

19°C

Humidity 40%
Wind Speed N 4 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 02 Sep 04:53 AM MDT
Extended Forecast for

Boise ID

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Cloudy, with a low around 58. North wind around 7 mph.

    Low: 58 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before noon.  Cloudy through mid morning, then gradual clearing, with a high near 77. North wind 5 to 11 mph becoming south southwest in the afternoon.

    High: 77 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 4am.  Cloudy, with a low around 55. Southwest wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 70%.

    Low: 55 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers after 3pm.  Mostly cloudy, with a high near 69. East wind around 6 mph becoming southwest in the afternoon.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely.  Mostly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Cloudy, with a low around 58. North wind around 7 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before noon. Cloudy through mid morning, then gradual clearing, with a high near 77. North wind 5 to 11 mph becoming south southwest in the afternoon.
Wednesday Night
Showers likely, mainly between 8pm and 4am. Cloudy, with a low around 55. Southwest wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers after 3pm. Mostly cloudy, with a high near 69. East wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Showers likely. Mostly cloudy, with a low around 51. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers, mainly before noon. Patchy fog before 10am. Otherwise, partly sunny, with a high near 70.
Friday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 80.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Labor Day
A 40 percent chance of showers. Partly sunny, with a high near 74.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
12:33 am MDT Sep 2, 2026
5am MDT Sep 2, 2026-6pm MDT Sep 8, 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