Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boulder Municipal Airport (KBDU)

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

Overcast

63°F

17°C

Humidity	100%
Wind Speed	E 5 mph
Barometer	30.15 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	16 Jul 8:35 am MDT

More Information:

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

Extended Forecast for

3 Miles SW Boulder CO

Today
High: 82 °F
Slight Chance
Showers then
T-storms
Likely
Tonight
Low: 57 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 90 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 62 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 89 °F
Mostly Sunny
then T-storms
Likely
Saturday Night
Low: 62 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 70%.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Light and variable wind becoming south southeast around 6 mph in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 63. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Friday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.

Friday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Saturday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

Sunday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

Sunday Night

Partly cloudy, with a low around 62.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 64.