Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Mostly Cloudy

46°F

8°C

Humidity	56%
Wind Speed	N 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	31 Mar 01:35 AM MDT

More Information:

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

Extended Forecast for

Etna WY

Overnight
Low: 36 °F
Chance
Showers
Tuesday
High: 51 °F
Showers
Tuesday Night
Low: 36 °F
Showers
Wednesday
High: 49 °F
Showers
Wednesday Night
Low: 34 °F
Showers
Thursday
High: 40 °F
Rain/Snow
then Snow
Showers
Thursday Night
Low: 23 °F
Snow Showers
Friday
High: 40 °F
Snow Showers
Likely
Friday Night
Low: 22 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers before 3am, then a chance of showers after 4am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 30%.

Tuesday

Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. High near 51. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm. Low around 36. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers, with thunderstorms also possible after noon. High near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm. Low around 34. South wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain, possibly mixed with snow showers, becoming all snow after 9am. Some thunder is also possible. High near 40. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

Thursday Night

Snow showers. Low around 23. West wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

Friday

Snow showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Friday Night

Partly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

Mostly clear, with a low around 24.

Sunday

Sunny, with a high near 56.

Sunday Night

Partly cloudy, with a low around 27.