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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Fair

61°F

16°C

Humidity 51%
Wind Speed calm
Barometer 30.04 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Aug 4:20 am MDT
Extended Forecast for

Boise ID

  • Today

    Today: Sunny and hot, with a high near 90. Calm wind becoming west around 6 mph in the afternoon.

    Hot

    High: 90 °F

  • Tonight

    Tonight: Clear, with a low around 57. Northwest wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 57 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. Calm wind.

    Hot

    High: 94 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 63 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 92. Calm wind.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 61.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 61 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 87.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

Detailed Forecast

Today
Sunny and hot, with a high near 90. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Clear, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 94. Calm wind.
Tuesday Night
Mostly clear, with a low around 63. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. Calm wind.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny and hot, with a high near 92.
Click Map For Forecast
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
3:40 am MDT Aug 21, 2017
4am MDT Aug 21, 2017-6pm MDT Aug 27, 2017
 
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Additional Resources

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