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

63°F

17°C

Humidity 17%
Wind Speed SSE 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 18 Apr 07:30 PM MDT
Extended Forecast for

3 Miles WSW Garden City ID

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southeast wind 3 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. East wind around 5 mph becoming north in the evening.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Southeast wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 74. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 44. Light and variable wind.
Monday
Mostly sunny, with a high near 82. Light and variable wind becoming south around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. East wind around 5 mph becoming north in the evening.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Garden City ID
 43.63°N 116.31°W (Elev. 2664 ft)
Last Update:
12:30 pm MDT Apr 18, 2026
Forecast Valid:
7pm MDT Apr 18, 2026-6pm MDT Apr 25, 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