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

Boise Air Terminal (KBOI)

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

Clear

72°F

22°C

Humidity 21%
Wind Speed W 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Apr 03:35 PM MDT
Extended Forecast for

Boise ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Southeast wind 5 to 8 mph becoming light and variable.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. East wind around 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. East wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after midnight. Low around 45. South southwest wind 9 to 13 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Southeast wind 5 to 8 mph becoming light and variable.
Monday
Mostly sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 50. East wind around 6 mph.
Tuesday
Sunny, with a high near 82. East wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Showers, mainly after midnight. Low around 45. South southwest wind 9 to 13 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.6°N 116.18°W (Elev. 2776 ft)
Last Update:
12:29 pm MDT Apr 19, 2026
Forecast Valid:
3pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
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