Scattered Severe Storms Possible in Central U.S.; Flood Watch in the Sierra Nevada

Scattered severe thunderstorms capable of gusty winds, hail, and flash flooding will be possible across the Plains through Tuesday. Elsewhere, a flash flood watch is in effect for the Sierra Nevada, where thunderstorms with frequent lightning may also occur. Heavy rain in parts of southern Texas may produce localized flooding, while areas of rain will also linger in the Mid Atlantic. 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.

Fair

77°F

25°C

Humidity	34%
Wind Speed	E 3 mph
Barometer	29.96 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	29 May 1:35 pm MDT

More Information:

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

Extended Forecast for

Boulder CO

Memorial
Day

Mostly Sunny
High: 81 °F
Tonight

Partly Cloudy
Low: 53 °F
Tuesday

Mostly Sunny
then Chance
T-storms
High: 80 °F
Tuesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 52 °F
Wednesday

Partly Sunny
then T-storms
Likely
High: 78 °F
Wednesday
Night

Chance
T-storms then
Mostly Cloudy
Low: 53 °F
Thursday

Chance
Showers then
Showers
High: 74 °F
Thursday
Night

Chance
Showers then
Mostly Cloudy
Low: 51 °F
Friday

Showers
High: 73 °F

Detailed Forecast

Memorial Day

Mostly sunny, with a high near 81. East wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

Tonight

Partly cloudy, with a low around 53. West wind around 6 mph.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 80. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Southwest wind 5 to 10 mph becoming light west. Winds could gust as high as 16 mph.

Wednesday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 78. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.

Thursday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 74. Chance of precipitation is 80%.

Thursday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.

Friday

A chance of showers, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 73.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

Saturday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 69.