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

Boulder Municipal Airport (KBDU)

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

Fair

77°F

25°C

Humidity	18%
Wind Speed	N 7 mph
Barometer	29.72 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	17 Jun 1:38 am MDT

More Information:

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

Extended Forecast for

Boulder CO

Overnight
Low: 64 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 53 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
Juneteenth
High: 90 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 59 °F
Mostly Clear
and Breezy
then Mostly
Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 64. West wind around 11 mph, with gusts as high as 18 mph.

Wednesday

Sunny, with a high near 94. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 28 mph.

Wednesday Night

Mostly clear, with a low around 53. Breezy, with a west northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

Thursday

Sunny, with a high near 85. South wind 5 to 7 mph becoming east northeast in the afternoon.

Thursday Night

Mostly clear, with a low around 58. East northeast wind 5 to 8 mph becoming calm in the evening.

Juneteenth

Sunny, with a high near 90.

Friday Night

Mostly clear, with a low around 61.

Saturday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

Saturday Night

Mostly clear, with a low around 59. Breezy.