Current conditions at

Boise Air Terminal (KBOI)

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

Rain

48°F

9°C

Humidity 87%
Wind Speed E 3 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Last update 12 Apr 04:20 AM MDT
Extended Forecast for

Boise ID

  • Overnight

    Overnight: Showers likely, mainly after 5am.  Cloudy, with a low around 46. Light east wind.  Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm.  High near 56. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 41. Southeast wind 3 to 5 mph.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 54. Calm wind becoming west northwest 5 to 7 mph in the morning.  Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then a chance of rain and snow showers.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Cloudy, with a low around 46. Light east wind. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 56. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 41. Southeast wind 3 to 5 mph.
Monday
Showers likely. Mostly cloudy, with a high near 54. Calm wind becoming west northwest 5 to 7 mph in the morning. Chance of precipitation is 70%.
Monday Night
Mostly cloudy, with a low around 39. Northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 42.
Wednesday
Showers. High near 53. Chance of precipitation is 100%.
Wednesday Night
Rain showers before 3am, then a chance of rain and snow showers. Low around 31. Chance of precipitation is 80%.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.61°N 116.25°W (Elev. 2726 ft)
12:32 am MDT Apr 12, 2026
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database