Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the 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.

68°F

20°C

Humidity	51%
Wind Speed	N 11 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	15 Jul 02:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles WSW Gardiner MT

This Afternoon
High: 59 °F
T-storms
Tonight
Low: 36 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 55 °F
Mostly Cloudy
then Slight
Chance
T-storms
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 64 °F
Sunny and
Breezy
Thursday Night
Low: 46 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Friday
High: 63 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 64 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 59. West northwest wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 4am. Mostly cloudy, with a low around 36. North northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 55. North northwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

Wednesday Night

Mostly clear, with a low around 44. Northwest wind 9 to 13 mph becoming south in the evening.

Thursday

Sunny, with a high near 64. Breezy, with a south wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Mostly clear, with a low around 46. Breezy, with a west wind 7 to 16 mph, with gusts as high as 26 mph.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

Friday Night

Partly cloudy, with a low around 46.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 46. Breezy.

Sunday

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

Sunday Night

Partly cloudy, with a low around 46. Breezy.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 61. Breezy.