Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

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

66°F

19°C

Humidity	48%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	03 Jul 11:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles ESE Mount Holmes WY

This Afternoon
High: 72 °F
Scattered
T-storms
Tonight
Low: 43 °F
Scattered
T-storms then
Mostly Cloudy
Independence Day
High: 66 °F
Scattered
Showers then
T-storms
Likely and
Breezy
Friday Night
Low: 40 °F
Showers
Likely then
Partly Cloudy
Saturday
High: 65 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 38 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 70 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 74 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 72. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tonight

Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 43. West northwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 40%.

Independence Day

Showers and thunderstorms likely, mainly between 1pm and 2pm. Partly sunny, with a high near 66. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before midnight. Partly cloudy, with a low around 40. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. South wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

Saturday Night

A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

Sunday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 40.

Monday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 74.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 78.

Tuesday Night

Partly cloudy, with a low around 45.

Wednesday

Sunny, with a high near 79.