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 >

Hazardous Weather Conditions

Current conditions at

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Clear

26°F

-3°C

Humidity	62%
Wind Speed	S 6 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	08 Dec 01:53 AM MST

More Information:

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

Extended Forecast for

20 Miles E Boulder WY

Winter Storm Watch December 9, 05:00am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 19 °F
Snow Likely
and Patchy
Blowing Snow
Monday
High: 22 °F
Slight Chance
Snow and
Areas Blowing
Snow
Monday Night
Low: 15 °F
Chance Snow
and Windy
Tuesday
High: 23 °F
Chance Snow
and Windy
Tuesday Night
Low: 20 °F
Snow Likely
and Windy
Wednesday
High: 26 °F
Snow Likely
and Windy
Wednesday Night
Low: 24 °F
Chance Snow
and Windy
Thursday
High: 27 °F
Chance Snow
and Windy
Thursday Night
Low: 21 °F
Breezy.
Slight Chance
Snow then
Mostly Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 4am. Patchy blowing snow. Mostly cloudy, with a steady temperature around 19. Wind chill values as low as zero. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Monday

A slight chance of snow before 9am, then a slight chance of snow after 5pm. Areas of blowing snow. Mostly cloudy, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of snow before 8pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Windy, with a west wind 23 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 30%.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 23. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.

Tuesday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 20. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 70%.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 27. Windy.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. Breezy.

Friday

Partly sunny, with a high near 26. Breezy.

Friday Night

Mostly cloudy, with a low around 18. Breezy.

Saturday

Mostly sunny, with a high near 28. Breezy.

Saturday Night

Partly cloudy, with a low around 17.