Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from August 17, 12:00 PM MDT until August 17, 09:00 PM MDT

Current conditions at

ISLAND PARK (IPFI1)

Lat: 44.42051°NLon: 111.36741°WElev: 6337.0ft.

69°F

21°C

Humidity	53%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	17 Aug 09:54 AM MDT

More Information:

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

Extended Forecast for

6 Miles N Island Park ID

Red Flag Warning August 17, 12:00pm until August 17, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 79 °F
Mostly Sunny
then Showers
Likely
Tonight
Low: 48 °F
Chance
T-storms then
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 83 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 79. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Tonight

A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 48. West southwest wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

Monday

Sunny, with a high near 82. East northeast wind 6 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Mostly clear, with a low around 50. Southwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 22 mph.

Tuesday

Sunny, with a high near 86. East wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 53.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 50.