Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Mostly Cloudy

21°F

-6°C

Humidity	85%
Wind Speed	NNW 11 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	9°F (-13°C)
Last update	20 Jan 06:35 PM MST

More Information:

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

Extended Forecast for

12 Miles WSW Buffalo WY

Tonight
Low: 15 °F⇑
Mostly Clear
and Blustery
Wednesday
High: 22 °F
Sunny and
Blustery then
Sunny
Wednesday Night
Low: 6 °F
Mostly Clear
Thursday
High: 15 °F
Mostly Sunny
Thursday Night
Low: -3 °F
Slight Chance
Snow Showers
Friday
High: 7 °F
Slight Chance
Snow Showers
Friday Night
Low: -4 °F
Partly Cloudy
Saturday
High: 13 °F
Mostly Sunny
Saturday Night
Low: 3 °F
Slight Chance
Snow Showers
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around 20 by 5am. Wind chill values as low as zero. Blustery, with a west northwest wind 8 to 13 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 33 mph.

Wednesday

Sunny, with a high near 22. Blustery, with a northwest wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

Mostly clear, with a low around 6. West wind 3 to 6 mph.

Thursday

Mostly sunny, with a high near 15. Wind chill values as low as -5. Northwest wind 5 to 7 mph.

Thursday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -3. Light west southwest wind.

Friday

A 20 percent chance of snow showers. Partly sunny and cold, with a high near 7. Light and variable wind becoming southwest around 6 mph in the morning.

Friday Night

Partly cloudy, with a low around -4. West wind 3 to 5 mph.

Saturday

Mostly sunny, with a high near 13.

Saturday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 3.

Sunday

Mostly sunny, with a high near 22.

Sunday Night

Partly cloudy, with a low around 13.

Monday

Mostly sunny, with a high near 33.