Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from June 20, 12:00 PM MDT until June 20, 09:00 PM MDT

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

55°F

13°C

Humidity	41%
Wind Speed	SW 3 mph
Barometer	30.07 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	18 Jun 5:15 am MDT

More Information:

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

Extended Forecast for

3 Miles NNW Central City CO

Fire Weather Watch June 20, 12:00pm until June 20, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Today
High: 70 °F
Sunny
Tonight
Low: 48 °F
Partly Cloudy
Juneteenth
High: 70 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 72 °F
Sunny then
Slight Chance
T-storms and
Breezy
Saturday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 67 °F
Sunny then
Slight Chance
T-storms and
Breezy
Sunday Night
Low: 41 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 64 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 70. Southwest wind 5 to 13 mph becoming northwest in the morning. Winds could gust as high as 21 mph.

Tonight

Partly cloudy, with a low around 48. West wind 5 to 13 mph, with gusts as high as 21 mph.

Juneteenth

Mostly cloudy through mid morning, then becoming sunny, with a high near 70. Light and variable wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Friday Night

Mostly clear, with a low around 48. East wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

Saturday Night

Mostly clear, with a low around 46. Breezy.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Breezy.

Sunday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.

Monday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64.

Monday Night

Partly cloudy, with a low around 43.

Tuesday

A slight chance of showers and thunderstorms. Sunny, with a high near 66.