Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

52°F

11°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	24 Sep 11:35 PM MDT

More Information:

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

Extended Forecast for

Alcova WY

Tonight
Low: 50 °F
Mostly Cloudy
Friday
High: 73 °F
Mostly Cloudy
then Slight
Chance
T-storms
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 79 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 79 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Sunday Night
Low: 50 °F
Chance
Showers
Monday
High: 68 °F
Chance
Showers
Monday Night
Low: 44 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 50. East southeast wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

Friday

A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy, with a high near 73. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 10%.

Friday Night

Mostly clear, with a low around 50. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 79. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 51. South southwest wind 7 to 13 mph, with gusts as high as 24 mph.

Sunday

Partly sunny, with a high near 79. Breezy, with a southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. South southwest wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Monday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Chance of precipitation is 50%.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 66.

Tuesday Night

A slight chance of showers. Mostly clear, with a low around 44.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 70.