Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

44°F

7°C

Humidity	83%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	28 Jun 01:15 AM MDT

More Information:

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

Extended Forecast for

6 Miles N Norris WY

Overnight
Low: 32 °F
Rain/Snow
Likely
Sunday
High: 43 °F
Rain/Snow
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Snow
Showers
Likely
Monday
High: 41 °F
Snow Showers
and Breezy
then
Rain/Snow
Monday Night
Low: 32 °F
Showers
Likely then
Slight Chance
Showers
Tuesday
High: 54 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 33 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 59 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 35 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Snow level 9000 feet lowering to 8500 feet. Cloudy, with a low around 32. South southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

Rain and snow showers. Some thunder is also possible. Snow level rising to 8700 feet in the afternoon. High near 43. Southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow showers before 10pm, then snow showers likely after 2am. Some thunder is also possible. Snow level 8700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Snow showers before noon, then rain and snow showers between noon and 3pm, then rain showers after 3pm. Some thunder is also possible. Snow level rising to 9300 feet in the afternoon. High near 41. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 32. Southwest wind 5 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. Southwest wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tuesday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33. South wind 5 to 9 mph, with gusts as high as 23 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35.

Thursday

Mostly sunny, with a high near 64.

Thursday Night

Partly cloudy, with a low around 39.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 63. Breezy.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.