Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

40°F

4°C

Humidity	90%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	01 Apr 10:15 AM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Winter Storm Watch April 1, 11:00pm until April 3, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 58 °F
Partly Sunny
then
Scattered
T-storms
Tonight
Low: 40 °F
Scattered
Showers then
Showers
Thursday
High: 49 °F
Rain/Snow
Likely then
Snow Showers
and Breezy
Thursday Night
Low: 30 °F
Snow Showers
Friday
High: 48 °F
Snow Showers
Likely then
Chance
Rain/Snow
Friday Night
Low: 26 °F
Partly Cloudy
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 31 °F
Clear
Sunday
High: 63 °F
Sunny

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 58. Light southeast wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms, then showers after 3am. Low around 40. South wind around 10 mph becoming east in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain and snow showers likely before noon, then snow showers. Some thunder is also possible. High near 49. Breezy, with an east southeast wind 9 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow showers. Low around 30. West northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow showers likely before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 48. Northwest wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 26. West northwest wind 5 to 8 mph becoming calm in the evening.

Saturday

Sunny, with a high near 58. South wind 3 to 7 mph.

Saturday Night

Clear, with a low around 31.

Sunday

Sunny, with a high near 63.

Sunday Night

Partly cloudy, with a low around 35.

Monday

Mostly sunny, with a high near 64.