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 >

Hazardous Weather Conditions

Red Flag Warning in effect from August 13, 12:00 PM MDT until August 13, 09:00 PM MDT

Current conditions at

Henry's Lake (ITD55)

Lat: 44.61831°NLon: 111.33548°WElev: 6617.0ft.

55°F

13°C

Humidity	69%
Wind Speed	NE 9 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	1.24 mi
Last update	13 Aug 03:45 AM MDT

More Information:

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

Extended Forecast for

10 Miles NW Island Park ID

Red Flag Warning August 13, 12:00pm until August 13, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 65 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 48 °F
Showers
Likely then
Chance
Showers
Friday
High: 58 °F
Chance
Showers then
Showers
Friday Night
Low: 46 °F
Showers then
Chance
Showers
Saturday
High: 61 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 45 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 47 °F
Partly Cloudy
Monday
High: 66 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 65. East southeast wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 70%.

Friday

Showers and possibly a thunderstorm. High near 58. Light southeast wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Low around 46. Southwest wind 5 to 7 mph becoming north northeast after midnight. Chance of precipitation is 80%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 61. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

Sunday

Mostly sunny, with a high near 65.

Sunday Night

Partly cloudy, with a low around 47.

Monday

Mostly sunny, with a high near 66.

Monday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

Tuesday

A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 64.

Tuesday Night

A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 46.

Wednesday

A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 64.