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 12:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles ENE Aspen Springs 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: 28 °F
Tonight

Heavy Snow
Low: 23 °F
Saturday

Snow Likely
High: 36 °F
Saturday
Night

Slight Chance
Snow Showers
then Partly
Cloudy
Low: 26 °F
Sunday

Sunny
High: 53 °F
Sunday
Night

Partly Cloudy
then Partly
Cloudy and
Breezy
Low: 37 °F
Monday

Breezy.
Mostly Sunny
then Chance
Showers
High: 58 °F
Monday
Night

Slight Chance
Rain/Snow and
Blustery then
Mostly Clear
Low: 31 °F
Tuesday

Sunny then
Slight Chance
Rain/Snow
High: 51 °F

Detailed Forecast

This Afternoon

Snow. High near 28. Northeast wind around 9 mph, with gusts as high as 15 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 23. East wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow likely, mainly before 9am, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 36. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 20 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26. Light and variable wind becoming west 5 to 8 mph in the evening.

Sunday

Sunny, with a high near 53. West wind 9 to 13 mph, with gusts as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 37. Breezy.

Monday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 58. Breezy.

Monday Night

A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 31. Blustery.

Tuesday

A slight chance of rain and snow showers between noon and 1pm, then a slight chance of rain showers after 1pm. Some thunder is also possible. Mostly sunny, with a high near 51.

Tuesday Night

A chance of showers before midnight. Mostly cloudy, with a low around 37.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 38.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 59. Breezy.