Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Mostly Cloudy

50°F

10°C

Humidity	81%
Wind Speed	N 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	04 Sep 09:35 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Boise ID

Today
High: 67 °F
Slight Chance
T-storms and
Patchy Fog
Tonight
Low: 49 °F
Chance
Showers then
Showers
Likely
Saturday
High: 73 °F
Patchy Fog
then Sunny
Saturday Night
Low: 50 °F
Partly Cloudy
Sunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 51 °F
Slight Chance
T-storms then
Showers
Likely
Labor Day
High: 68 °F
Showers
Likely then
Slight Chance
T-storms
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming west northwest around 5 mph in the afternoon.

Tonight

Showers and thunderstorms likely, mainly before 4am. Increasing clouds, with a low around 49. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm after midnight.

Sunday

Mostly sunny, with a high near 75. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

Labor Day

Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Chance of precipitation is 60%.

Monday Night

Mostly clear, with a low around 46.