Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Partly Cloudy

55°F

13°C

Humidity	59%
Wind Speed	SW 5 mph
Barometer	30.06 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	54°F (12°C)
Last update	20 May 6:35 pm MDT

More Information:

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

Extended Forecast for

2 Miles WSW Boulder CO

Tonight
Low: 39 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 66 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 42 °F
Chance
T-storms then
Chance
Showers
Friday
High: 62 °F
Chance
Showers
Friday Night
Low: 45 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 71 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. Calm wind becoming north around 6 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 40%.

Friday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.

Saturday Night

Partly cloudy, with a low around 47.

Sunday

Sunny, with a high near 81.

Sunday Night

Partly cloudy, with a low around 54.

Memorial Day

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56.