Mississippi Valley Summer Heat Wave; Severe Thunderstorms and Flooding Possible to the North

A dangerous summer heat wave will continue much of the Plains, Mid/Lower Mississippi Valley, Southeast U.S. today and Thursday. Areas of severe thunderstorms may occur today and again on Thursday from parts of the northern/central Rockies and High Plains into the Ohio Valley and Carolinas. Excessive rainfall over similar areas may bring flash flooding today and Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Partly Cloudy

82°F

28°C

Humidity	35%
Wind Speed	SE 5 mph
Barometer	30.13 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	6 Jul 1:15 pm MDT

More Information:

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

Extended Forecast for

3 Miles WSW Boulder CO

This
Afternoon

T-storms
Likely
High: 82 °F
Tonight

Chance
T-storms
Low: 59 °F
Thursday

Slight Chance
T-storms then
Chance
T-storms
High: 83 °F
Thursday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 60 °F
Friday

Sunny then
Slight Chance
T-storms
High: 87 °F
Friday
Night

Mostly Clear
Low: 63 °F
Saturday

Sunny
High: 94 °F
Saturday
Night

Mostly Clear
Low: 66 °F
Sunday

Sunny then
Slight Chance
T-storms
High: 94 °F

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 82. North northeast wind around 8 mph becoming west. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

Tonight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. West wind 5 to 8 mph, with gusts as high as 15 mph.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 83. West wind 5 to 9 mph becoming east in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming clear, with a low around 60. Northeast wind 5 to 8 mph becoming west southwest in the evening.

Friday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Friday Night

Mostly clear, with a low around 63.

Saturday

Sunny, with a high near 94.

Saturday Night

Mostly clear, with a low around 66.

Sunday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 94.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 87.