Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

66°F

19°C

Humidity	48%
Wind Speed	NE 6 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	26 Aug 11:35 PM MDT

More Information:

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

Extended Forecast for

Rexburg ID

Tonight
Low: 55 °F
Partly Cloudy
Thursday
High: 90 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 56 °F
Chance
T-storms then
Mostly Cloudy
Friday
High: 81 °F
Cloudy then
Slight Chance
T-storms
Friday Night
Low: 53 °F
Chance
Showers then
Showers
Likely
Saturday
High: 77 °F
Showers
Likely then
Chance
T-storms
Saturday Night
Low: 49 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 73 °F
Chance
Showers then
Sunny and
Breezy
Sunday Night
Low: 43 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 55. East northeast wind around 5 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Thursday Night

A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. South wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 21 mph.

Friday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 53. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Saturday

Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 73. Breezy.

Sunday Night

Mostly clear, with a low around 43.

Monday

Sunny, with a high near 77.

Monday Night

A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 48.

Tuesday

A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 79.

Tuesday Night

Partly cloudy, with a low around 48.