Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

smoke

97°F

36°C

Humidity 15%
Wind Speed N 9 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 28 Jul 05:30 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Patchy smoke before midnight. Partly cloudy, with a low around 65. Northwest wind 5 to 10 mph becoming east northeast after midnight.

    Patchy Smoke
    then Mostly
    Clear

    Low: 65 °F

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Light and variable wind becoming northwest 9 to 14 mph in the afternoon.

    Hot

    High: 98 °F

  • Thursday
    Night

    Thursday Night: Patchy smoke after midnight. Mostly clear, with a low around 68. Northwest wind 5 to 14 mph becoming east northeast after midnight.

    Mostly Clear
    then Patchy
    Smoke

    Low: 68 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Patchy smoke. Mostly sunny and hot, with a high near 97. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    Patchy Smoke
    then Slight
    Chance
    T-storms

    High: 97 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72. North northeast wind 5 to 7 mph becoming east southeast after midnight.

    Slight Chance
    T-storms

    Low: 72 °F

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny and hot, with a high near 94. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Showers
    Likely

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    Low: 70 °F

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 87. Chance of precipitation is 70%.

    Showers
    Likely

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 68 °F

Detailed Forecast

Tonight
Patchy smoke before midnight. Partly cloudy, with a low around 65. Northwest wind 5 to 10 mph becoming east northeast after midnight.
Thursday
Sunny and hot, with a high near 98. Light and variable wind becoming northwest 9 to 14 mph in the afternoon.
Thursday Night
Patchy smoke after midnight. Mostly clear, with a low around 68. Northwest wind 5 to 14 mph becoming east northeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Patchy smoke. Mostly sunny and hot, with a high near 97. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. North northeast wind 5 to 7 mph becoming east southeast after midnight.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny and hot, with a high near 94. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday
Sunny and hot, with a high near 91.
Click Map For Forecast
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
3:23 pm MDT Jul 28, 2021
5pm MDT Jul 28, 2021-6pm MDT Aug 4, 2021
 
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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