
Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
Boise Air Terminal (KBOI)
Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.
Clear
66°F
19°C
| Humidity | 55% |
| Wind Speed | SW 3 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 07:20 AM MDT |
Extended Forecast for
Boise ID
Today
High: 95 °F
Patchy Smoke
then SunnyTonight

Low: 63 °F
Mostly Clear
Wednesday

High: 96 °F
Hot
Wednesday Night

Low: 64 °F
Mostly Clear
Thursday

High: 98 °F
Hot
Thursday Night

Low: 67 °F
Partly Cloudy
Friday

High: 99 °F
Hot
Friday Night

Low: 67 °F
Mostly Cloudy
Saturday

High: 92 °F
Hot
Detailed Forecast
Today
Patchy smoke between 9am and 11am. Partly sunny, then gradually becoming sunny and hot, with a high near 95. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 63. Northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 96. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 98. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Mostly cloudy, with a low around 67.
Saturday
Mostly sunny and hot, with a high near 92.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny and hot, with a high near 91.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny and hot, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boise ID
43.62°N 116.22°W (Elev. 2710 ft)
43.62°N 116.22°W (Elev. 2710 ft)
4:55 am MDT Aug 18, 2026
7am MDT Aug 18, 2026-6pm MDT Aug 24, 2026


