Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

27°F

-3°C

Humidity	80%
Wind Speed	N 6 mph
Barometer	29.99 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	8 Dec 4:15 am MST

More Information:

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

Extended Forecast for

6 Miles WNW Newcastle WY

Overnight
Low: 24 °F
Slight Chance
Snow
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 50 °F
Chance Rain
and Windy
Tuesday Night
Low: 24 °F
Slight Chance
Snow and
Blustery then
Mostly Cloudy
Wednesday
High: 39 °F
Snow Likely
then
Rain/Snow
Likely
Wednesday Night
Low: 27 °F
Rain Likely
Thursday
High: 37 °F
Chance
Rain/Snow
then Chance
Snow
Thursday Night
Low: 12 °F
Snow Likely

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Calm wind.

Monday

Mostly sunny, with a high near 43. Wind chill values as low as 17. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 27. Light and variable wind becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 15 mph.

Tuesday

A 30 percent chance of rain, mainly between 11am and 5pm. Mostly cloudy, with a high near 50. Windy, with a west wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.

Tuesday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. Blustery, with a northwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 39 mph.

Wednesday

Snow likely before noon, then rain and snow likely between noon and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 39. East wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 27. Northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday

A chance of rain and snow before 10am, then a chance of snow. Mostly cloudy, with a high near 37. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12.

Friday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 21.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 11.

Saturday

Partly sunny, with a high near 33.

Saturday Night

Partly cloudy, with a low around 17.

Sunday

Mostly sunny, with a high near 42.