Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

47°F

8°C

Humidity	92%
Wind Speed	NW 3 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	45°F (7°C)
Visibility	NA
Last update	12 Aug 11:56 PM MDT

More Information:

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

Extended Forecast for

19 Miles E Lake WY

Overnight
Low: 42 °F
Patchy Smoke
Thursday
High: 67 °F
Chance
Showers then
Showers
Thursday Night
Low: 42 °F
Showers
Friday
High: 57 °F
Showers
Friday Night
Low: 44 °F
Showers then
Chance
Showers
Saturday
High: 59 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 43 °F
Showers
Likely then
Slight Chance
Showers
Sunday
High: 62 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Patchy smoke. Mostly cloudy, with a low around 42. East wind around 5 mph becoming calm.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy smoke before 4pm. High near 67. Calm wind becoming west around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 3am, then showers likely after 3am. Low around 42. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 57. Light west southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 44. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 59. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Saturday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Sunday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.

Sunday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 61.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.