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

36°F

2°C

Humidity	100%
Wind Speed	N 13 mph
Barometer	30.20 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	19 Apr 11:15 am MDT

More Information:

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

Extended Forecast for

3 Miles NE 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

Today

Snow
High: 29 °F⇓
Tonight

Heavy Snow
Low: 23 °F
Saturday

Snow Likely
High: 37 °F
Saturday
Night

Slight Chance
Snow Showers
then Partly
Cloudy
Low: 25 °F
Sunday

Sunny
High: 52 °F
Sunday
Night

Partly Cloudy
then Partly
Cloudy and
Breezy
Low: 36 °F
Monday

Mostly Sunny
and Breezy
then Chance
Showers and
Windy
High: 56 °F
Monday
Night

Slight Chance
Rain/Snow and
Blustery then
Mostly Clear
Low: 29 °F
Tuesday

Sunny then
Slight Chance
Rain/Snow
High: 49 °F

Detailed Forecast

Today

Snow. Temperature falling to around 23 by 3pm. West wind 7 to 9 mph becoming east northeast in the afternoon. Winds could gust 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 3 to 8 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 37. Northeast wind around 6 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 25. East wind 5 to 8 mph becoming west after midnight.

Sunday

Sunny, with a high near 52. West wind 9 to 14 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 36. Breezy.

Monday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 56. Windy.

Monday Night

A slight chance of rain showers, mixing with snow after 7pm, then gradually ending. Partly cloudy, with a low around 29. Blustery.

Tuesday

A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 5pm, then a slight chance of rain showers after 5pm. Some thunder is also possible. Mostly sunny, with a high near 49.

Tuesday Night

A chance of showers before midnight. Mostly cloudy, with a low around 36.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 60.

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 58. Breezy.