Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from July 31, 02:00 PM MDT until August 1, 12:00 AM MDT

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

88°F

31°C

Humidity	25%
Wind Speed	NW 3 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	30 Jul 08:35 PM MDT

More Information:

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

Extended Forecast for

Boise Municipal ID

Red Flag Warning July 31, 02:00pm until August 1, 12:00am

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 68 °F
Isolated
T-storms
Thursday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 91 °F
Hot
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 90 °F
Hot
Sunday Night
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers and thunderstorms. Partly cloudy, with a low around 68. North northwest wind around 6 mph becoming south after midnight. Chance of precipitation is 20%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 94. Light and variable wind becoming west around 6 mph in the morning.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. South wind 5 to 8 mph becoming calm after midnight.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 63. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Saturday

Sunny and hot, with a high near 91.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Sunny and hot, with a high near 90.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

Monday

Mostly sunny, with a high near 84.