Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

51°F

11°C

Humidity	71%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	15 Jul 01:15 AM MDT

More Information:

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

Extended Forecast for

Mt Washburn WY

Overnight
Low: 46 °F
Mostly Cloudy
Tuesday
High: 67 °F
Sunny then
Showers and
Breezy
Tuesday Night
Low: 40 °F
Showers
Likely
Wednesday
High: 62 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 43 °F
Mostly Clear
Thursday
High: 68 °F
Sunny then
Sunny and
Breezy
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 69 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 46. North wind around 6 mph becoming light and variable.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 67. Breezy, with a west southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 3am. Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming north northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 62. North wind 5 to 9 mph becoming west in the afternoon.

Wednesday Night

Mostly clear, with a low around 43. West wind 7 to 9 mph becoming south southeast after midnight.

Thursday

Sunny, with a high near 68. Breezy, with a south wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

Thursday Night

Mostly clear, with a low around 45. West wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 25 mph.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.

Friday Night

Partly cloudy, with a low around 45.

Saturday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 69.