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

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Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Overcast

28°F

-2°C

Humidity	78%
Wind Speed	NE 12 G 18 mph
Barometer	30.22 in (1026.8 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	19 Apr 1:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles ENE Cheyenne WY

Winter Weather Advisory April 19, 11:00pm until April 20, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

This
Afternoon

Slight Chance
Snow
High: 36 °F
Tonight

Chance Snow
Low: 23 °F
Saturday

Snow Likely
then Chance
Snow
High: 36 °F
Saturday
Night

Slight Chance
Snow then
Mostly Cloudy
Low: 25 °F
Sunday

Mostly Sunny
High: 60 °F
Sunday
Night

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

Breezy.
Mostly Sunny
then Slight
Chance
Showers
High: 66 °F
Monday
Night

Partly Cloudy
and Blustery
then Mostly
Clear
Low: 29 °F
Tuesday

Sunny
High: 57 °F

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a high near 36. East northeast wind around 10 mph.

Tonight

A 50 percent chance of snow. Cloudy, with a low around 23. East wind around 10 mph.

Saturday

Snow likely, mainly before noon. Cloudy, with a high near 36. Southeast wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 25. Southeast wind 5 to 10 mph becoming southwest after midnight.

Sunday

Mostly sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 37. Breezy.

Monday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 66. Breezy.

Monday Night

Partly cloudy, with a low around 29. Blustery.

Tuesday

Sunny, with a high near 57.