Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Lt Snow

31°F

-1°C

Humidity 66%
Wind Speed ESE 12 MPH
Barometer 30.00 in
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Wind Chill22°F (-6°C)
Last update 22 Feb 12:39 am MST
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Northwest wind around 7 mph.

    Partly Cloudy

    Low: 10 °F

  • Friday

    Friday: Mostly sunny, with a high near 32. Wind chill values between zero and 10. West northwest wind 6 to 9 mph.

    Mostly Sunny

    High: 32 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow after 11pm.  Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable.  New snow accumulation of less than one inch possible.

    Chance Snow

    Low: 26 °F

  • Saturday

    Saturday: Snow before 11am, then a chance of snow showers after 11am.  High near 38. Southeast wind 7 to 9 mph becoming west northwest in the morning.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow then
    Chance Snow
    Showers

    High: 38 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 21. Northwest wind 5 to 8 mph becoming calm  in the evening.  Little or no snow accumulation expected.

    Chance Snow

    Low: 21 °F

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, with a high near 38. Little or no snow accumulation expected.

    Chance Snow

    High: 38 °F

  • Sunday
    Night

    Sunday Night: A chance of rain and snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    Low: 28 °F

  • Monday

    Monday: A 40 percent chance of snow.  Mostly cloudy, with a high near 38.

    Chance Snow

    High: 38 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 18.

    Slight Chance
    Snow

    Low: 18 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 32. Wind chill values between zero and 10. West northwest wind 6 to 9 mph.
Friday Night
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable. New snow accumulation of less than one inch possible.
Saturday
Snow before 11am, then a chance of snow showers after 11am. High near 38. Southeast wind 7 to 9 mph becoming west northwest in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. Northwest wind 5 to 8 mph becoming calm in the evening. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 38. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 38.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 38.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 39.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Boise ID
 43.62°N 116.22°W (Elev. 2710 ft)
9:42 pm MST Feb 22, 2018
11pm MST Feb 22, 2018-6pm MST Mar 1, 2018
 
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