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

84°F

29°C

Humidity 12%
Wind Speed N 5 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 23 May 04:00 PM MDT
Extended Forecast for

3 Miles E Meridian ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. North wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North wind around 6 mph becoming east southeast after midnight.

    Low: 55 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny and hot, with a high near 93. Southeast wind 3 to 8 mph.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. South wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers and
    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. North wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 88. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 55. North wind around 6 mph becoming east southeast after midnight.
Memorial Day
Sunny and hot, with a high near 93. Southeast wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 51. South wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
A 20 percent chance of showers. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46.
Thursday
A chance of showers, with thunderstorms also possible after noon. Patchy fog before 7am. Otherwise, partly sunny, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Meridian ID
 43.63°N 116.34°W (Elev. 2648 ft)
Last Update:
12:29 pm MDT May 23, 2026
Forecast Valid:
4pm MDT May 23, 2026-6pm MDT May 30, 2026
 
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