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

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

40°F

4°C

Humidity	83%
Wind Speed	SSW 10 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	08 Dec 12:31 AM MST

More Information:

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

Extended Forecast for

9 Miles E St. Ignatius MT

Overnight
Low: 23 °F
Snow Likely
and Blowing
Snow
Monday
High: 27 °F
Heavy Snow
and Blowing
Snow
Monday Night
Low: 22 °F
Heavy Snow
and Blowing
Snow
Tuesday
High: 27 °F
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 20 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday
High: 25 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 17 °F
Snow and
Patchy
Blowing Snow
Thursday
High: 18 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 14 °F
Snow Likely

Detailed Forecast

Overnight

Snow likely, mainly after 4am. Widespread blowing snow, mainly before 4am. Cloudy, with a low around 23. Windy, with a west wind around 30 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 27. Breezy, with a west wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Monday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 22. Windy, with a southwest wind 24 to 29 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 27. Windy, with a west wind 29 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Areas of blowing snow after 11pm. Low around 20. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. Areas of blowing snow before 5pm. High near 25. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. Patchy blowing snow after 8pm. Low around 17. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. Patchy blowing snow before 11am. Cloudy, with a high near 18.

Thursday Night

Snow likely. Cloudy, with a low around 14.

Friday

Snow likely. Cloudy, with a high near 22.

Friday Night

A chance of snow. Cloudy, with a low around 22.

Saturday

A chance of snow. Mostly cloudy, with a high near 24.