Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from October 11, 06:00 PM MDT until October 12, 06:00 AM MDT

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

43°F

6°C

Humidity	88%
Wind Speed	NE 6 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	11 Oct 07:53 AM MDT

More Information:

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

Extended Forecast for

9 Miles SW Alcova WY

High Wind Watch October 11, 06:00pm until October 12, 06:00am

Click here for hazard details and duration

High Wind Watch

Today
High: 70 °F
Chance
Showers and
Windy
Tonight
Low: 46 °F
Chance
Showers and
Windy
Columbus Day
High: 66 °F
Mostly Sunny
and Windy
then Slight
Chance
Showers and
Breezy
Monday Night
Low: 38 °F
Showers
Tuesday
High: 63 °F
Chance
Showers
Tuesday Night
Low: 34 °F
Showers
Wednesday
High: 53 °F
Showers
Likely
Wednesday Night
Low: 31 °F
Showers
Likely
Thursday
High: 53 °F
Chance
Showers

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 70. Windy, with a south southwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 50%.

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Windy, with a south southwest wind 17 to 22 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.

Columbus Day

A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 66. Windy, with a southwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 37 mph.

Monday Night

Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 38. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 50%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 34. North northeast wind around 7 mph. Chance of precipitation is 80%.

Wednesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. North northeast wind 6 to 8 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 53.

Thursday Night

Partly cloudy, with a low around 26.

Friday

Sunny, with a high near 56.

Friday Night

Mostly clear, with a low around 30.

Saturday

Sunny, with a high near 65. Breezy.