Severe Storms and Record Heat in the interior Northwest U.S.

A powerful system off the California coast will produce strong to severe storms with locally heavy rain and flash flooding, large hail, and severe weather across the Northwest U.S.. Storms with destructive winds and a slight tornado risk may develop in eastern Washington and Oregon. Fire Weather threats remain Critical across the Great Basin with record heat, and windy and dry conditions. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

79°F

26°C

Humidity	39%
Wind Speed	NE 10 mph
Barometer	30.20 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	30 May 12:54 pm MDT

More Information:

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

Extended Forecast for

2 Miles WNW Louisville CO

This
Afternoon

Chance
T-storms
High: 82 °F
Tonight

Chance
T-storms then
Mostly Cloudy
Low: 57 °F
Sunday

Mostly Sunny
then Chance
T-storms
High: 87 °F
Sunday
Night

Mostly Cloudy
Low: 60 °F
Monday

Partly Sunny
then Chance
T-storms
High: 88 °F
Monday
Night

Chance
Showers then
Mostly Cloudy
Low: 59 °F
Tuesday

Partly Sunny
then Chance
T-storms
High: 86 °F
Tuesday
Night

Chance
T-storms then
Mostly Cloudy
Low: 58 °F
Wednesday

Partly Sunny
then Chance
T-storms
High: 82 °F

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 82. Northeast wind 8 to 10 mph, with gusts as high as 16 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming light and variable.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 87. Light and variable wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 60. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86.

Tuesday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 58.

Wednesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.

Wednesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84.