Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

61°F

16°C

Humidity	55%
Wind Speed	N 6 mph
Barometer	30.35 in
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	31 Jul 1:15 am MDT

More Information:

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

Extended Forecast for

2 Miles SE Arvada CO

Overnight
Low: 57 °F
Mostly Clear
Thursday
High: 82 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 91 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 90 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 57. West southwest wind around 5 mph becoming light and variable.

Thursday

Showers and thunderstorms likely, mainly after 5pm. Increasing clouds, with a high near 82. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. East northeast wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Friday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Mostly clear, with a low around 57. South southeast wind 5 to 8 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

Saturday Night

Mostly clear, with a low around 58.

Sunday

Sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 59.

Monday

Sunny, with a high near 92.