Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

82°F

28°C

Humidity	13%
Wind Speed	NE 6 mph
Barometer	29.81 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Jun 7:50 am MDT

More Information:

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

Extended Forecast for

Derby CO

Today
High: 95 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 54 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
Juneteenth
High: 91 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 95 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 88 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 95. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 28 mph.

Tonight

Mostly clear, with a low around 54. Breezy, with a northwest wind 12 to 17 mph becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

Thursday

Sunny, with a high near 87. Southeast wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 16 mph.

Thursday Night

Mostly clear, with a low around 58. East wind 5 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

Juneteenth

Sunny, with a high near 91. Northwest wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Mostly clear, with a low around 59.

Saturday

Mostly sunny, with a high near 95.

Saturday Night

Mostly clear, with a low around 58. Breezy.