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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Fair

45°F

7°C

Humidity 40%
Wind Speed ENE 5 MPH
Barometer 30.13 in (1021.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 Nov 4:53 pm MST
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Mostly clear, with a low around 24. Light east northeast wind.

    Mostly Clear

    Low: 24 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 50. Light and variable wind.

    Increasing
    Clouds

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 34. East southeast wind 3 to 5 mph.

    Chance Rain

    Low: 34 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A 50 percent chance of rain. Cloudy, with a high near 50. South southeast wind around 6 mph.

    Chance Rain

    High: 50 °F

  • Thursday
    Night

    Thursday Night: Rain likely. Cloudy, with a low around 35. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Rain Likely

    Low: 35 °F

  • Friday

    Friday: Rain. High near 46. Chance of precipitation is 90%.

    Rain

    High: 46 °F

  • Friday
    Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

    Rain Likely

    Low: 28 °F

  • Saturday

    Saturday: A slight chance of rain and snow before 11am. Mostly sunny, with a high near 43. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Light east northeast wind.
Wednesday
Increasing clouds, with a high near 50. Light and variable wind.
Wednesday Night
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 34. East southeast wind 3 to 5 mph.
Thanksgiving Day
A 50 percent chance of rain. Cloudy, with a high near 50. South southeast wind around 6 mph.
Thursday Night
Rain likely. Cloudy, with a low around 35. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
Rain. High near 46. Chance of precipitation is 90%.
Friday Night
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Saturday
A slight chance of rain and snow before 11am. Mostly sunny, with a high near 43. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 41.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 40.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 24.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 41.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
Last Update:
3:10 pm MST Nov 20, 2018
Forecast Valid:
5pm MST Nov 20, 2018-6pm MST Nov 27, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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