Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 19, 05:00 AM MST

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

unknown precip

30°F

-1°C

Humidity	78%
Wind Speed	SE 12 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	1.24 mi
Wind Chill	20°F (-7°C)
Last update	18 Feb 03:00 AM MST

More Information:

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

Extended Forecast for

Swan Valley ID

Winter Weather Advisory February 18, 03:28am until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 03:28am until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Overnight
Low: 27 °F
Snow
Wednesday
High: 29 °F
Snow
Wednesday Night
Low: 16 °F
Snow Likely
Thursday
High: 25 °F
Chance Snow
Thursday Night
Low: 7 °F
Mostly Cloudy
Friday
High: 26 °F
Chance Snow
Friday Night
Low: 10 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 31 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. Steady temperature around 27. East southeast wind around 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly before 3pm. Steady temperature around 29. East southeast wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly between 9pm and midnight. Cloudy, with a low around 16. West southwest wind 10 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 25. Southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

Thursday Night

Mostly cloudy, with a low around 7. Southwest wind around 6 mph becoming east after midnight.

Friday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 26. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 10.

Saturday

Mostly sunny, with a high near 31.

Saturday Night

Partly cloudy, with a low around 13.

Sunday

Partly sunny, with a high near 41.

Sunday Night

Partly cloudy, with a low around 21.

Monday

A chance of rain and snow. Mostly sunny, with a high near 43. Chance of precipitation is 30%.

Monday Night

Rain and snow likely. Snow level 6200 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

Tuesday

Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.