Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from August 13, 03:00 PM MDT until August 14, 06:00 AM MDT

Current conditions at

Boise Air Terminal (KBOI)

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

smoke

66°F

19°C

Humidity	52%
Wind Speed	SSW 3 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	13 Aug 05:00 AM MDT

More Information:

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

Extended Forecast for

Boise ID

Red Flag Warning August 13, 03:00pm until August 14, 06:00am

Click here for hazard details and duration

Red Flag Warning

Today
High: 87 °F
Patchy Smoke
Tonight
Low: 62 °F
Slight Chance
T-storms
Friday
High: 87 °F
Chance
T-storms then
Mostly Sunny
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 88 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 92 °F
Hot
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 92 °F
Hot

Detailed Forecast

Today

Patchy smoke between 11am and 5pm. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 62. South southeast wind 3 to 8 mph.

Friday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 87. Calm wind becoming southeast 5 to 8 mph in the morning.

Friday Night

Partly cloudy, with a low around 60. South southeast wind around 6 mph becoming calm after midnight.

Saturday

A slight chance of showers between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 60. Chance of precipitation is 20%.

Sunday

Sunny and hot, with a high near 92.

Sunday Night

Partly cloudy, with a low around 62.

Monday

Partly sunny and hot, with a high near 92.

Monday Night

Mostly cloudy, with a low around 63.

Tuesday

Partly sunny, with a high near 88.

Tuesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 59.