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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Overcast

55°F

13°C

Humidity 71%
Wind Speed SE 12 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 04 Nov 12:35 PM MST
Extended Forecast for

Boise ID

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 60. Southeast wind around 6 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Cloudy, with a low around 50. East southeast wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers after 11am. Cloudy, with a high near 63. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 43. South southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of showers before 11am. Partly sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Low around 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 60. Southeast wind around 6 mph.
Tonight
Cloudy, with a low around 50. East southeast wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
A 50 percent chance of showers after 11am. Cloudy, with a high near 63. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Showers. Low around 43. South southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers before 11am. Partly sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 11pm. Low around 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
Last Update:
2:04 am MST Nov 4, 2025
Forecast Valid:
12pm MST Nov 4, 2025-6pm MST Nov 10, 2025
 
Forecast Discussion
 
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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