Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Boulder Municipal Airport (KBDU)

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

Light Rain

37°F

3°C

Humidity	100%
Wind Speed	N 9 mph
Barometer	30.20 in
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	19 Apr 1:15 pm MDT

More Information:

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

Extended Forecast for

4 Miles SW Boulder CO

Winter Weather Advisory April 19, 06:00pm until April 20, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

This
Afternoon

Snow
High: 30 °F
Tonight

Heavy Snow
Low: 27 °F
Saturday

Snow Likely
High: 36 °F
Saturday
Night

Mostly Cloudy
Low: 28 °F
Sunday

Sunny
High: 57 °F
Sunday
Night

Partly Cloudy
then Partly
Cloudy and
Breezy
Low: 40 °F
Monday

Breezy.
Mostly Sunny
then Slight
Chance
Showers
High: 63 °F
Monday
Night

Partly Cloudy
and Breezy
then Partly
Cloudy
Low: 35 °F
Tuesday

Sunny then
Slight Chance
T-storms
High: 55 °F

Detailed Forecast

This Afternoon

Snow. High near 30. North northeast wind around 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow. The snow could be heavy at times. Low around 27. East northeast wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow likely before noon, then a chance of snow showers after noon. Cloudy, with a high near 36. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Mostly cloudy, with a low around 28. Northeast wind around 5 mph becoming light and variable after midnight.

Sunday

Sunny, with a high near 57. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Sunday Night

Partly cloudy, with a low around 40. Breezy.

Monday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 63. Breezy.

Monday Night

Partly cloudy, with a low around 35. Breezy.

Tuesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55.