Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

59°F

15°C

Humidity	77%
Wind Speed	SW 5 mph
Barometer	30.17 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	19 Sep 1:55 am MDT

More Information:

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

Extended Forecast for

2 Miles WSW Boulder CO

Overnight
Low: 55 °F
Partly Cloudy
Saturday
High: 76 °F
Slight Chance
Showers then
Showers
Likely
Saturday Night
Low: 50 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 72 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 49 °F
Chance
Showers then
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 55. Light west southwest wind.

Saturday

A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 76. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Calm wind becoming northeast around 5 mph.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 30%.

Monday

Sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 51.

Tuesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 53.