Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from February 12, 02:00 AM MST until February 12, 12:00 PM MST

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Mist

32°F

0°C

Humidity	100%
Wind Speed	SSW 4 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	32°F (0°C)
Visibility	1.50 mi
Wind Chill	28°F (-2°C)
Last update	12 Feb 05:20 AM MST

More Information:

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

Extended Forecast for

17 Miles ENE Butte City ID

Dense Fog Advisory until February 12, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until February 12, 12:00pm
NOW until 12:00pm Thu
Dense Fog Advisory
Overnight
Low: 31 °F
Mostly Cloudy
Thursday
High: 41 °F
Patchy Dense
Fog then
Mostly Sunny
Thursday Night
Low: 23 °F
Mostly Cloudy
Friday
High: 40 °F
Mostly Cloudy
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 48 °F
Patchy Dense
Fog then
Mostly Cloudy
Saturday Night
Low: 21 °F
Mostly Cloudy
Sunday
High: 50 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 31. Calm wind.

Thursday

Patchy dense fog between 7am and 8am. Otherwise, partly sunny, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 23. South wind around 6 mph becoming calm in the evening.

Friday

Mostly cloudy, with a high near 40. Calm wind becoming south around 6 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 22. South wind 5 to 8 mph becoming calm in the evening.

Saturday

Patchy dense fog before 8am. Otherwise, mostly cloudy, with a high near 48.

Saturday Night

Mostly cloudy, with a low around 21.

Sunday

Mostly cloudy, with a high near 50.

Sunday Night

A slight chance of rain between 11pm and 2am, then a slight chance of snow after 2am. Partly cloudy, with a low around 23. Chance of precipitation is 20%.

Washington's Birthday

A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 30%.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

Tuesday

Snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19.

Wednesday

A 40 percent chance of snow. Mostly cloudy, with a high near 40.