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

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

Partly Cloudy

73°F

23°C

Humidity	40%
Wind Speed	S 8 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	17 Aug 10:05 AM MDT

More Information:

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

Extended Forecast for

4 Miles SSW Rexburg-Madison County Airport 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: 86 °F
Sunny then
Chance
T-storms
Tonight
Low: 53 °F
Chance
Showers then
Mostly Clear
Monday
High: 89 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 92 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 89 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 86. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 53. South southwest wind 6 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.

Monday

Sunny, with a high near 89. East northeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

Monday Night

Mostly clear, with a low around 53. Southwest wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 21 mph.

Tuesday

Sunny, with a high near 93. East wind 6 to 8 mph becoming southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 57.

Wednesday

Mostly sunny, with a high near 92.

Wednesday Night

Mostly clear, with a low around 56.