Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Flood Watch until October 12, 06:00 PM MDT

Current conditions at

Henry's Lake (ITD55)

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

unknown precip

27°F

-3°C

Humidity	92%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	0.12 mi
Last update	12 Oct 12:45 AM MDT

More Information:

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

Extended Forecast for

5 Miles W Island Park ID

Flood Watch October 12, 01:05am until October 12, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch October 12, 01:05am until October 12, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 32 °F
Slight Chance
Snow
Columbus Day
High: 34 °F
Chance Snow
then Snow
Likely
Monday Night
Low: 34 °F
Slight Chance
Snow
Tuesday
High: 36 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 39 °F
Sunny
Wednesday Night
Low: 28 °F
Mostly Clear
Thursday
High: 43 °F
Sunny

Detailed Forecast

Overnight

A slight chance of snow between 3am and 4am. Cloudy, with a steady temperature around 32. West northwest wind 9 to 15 mph becoming southeast. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Columbus Day

Snow likely, mainly between 8am and 3pm. Cloudy, with a high near 34. South wind 5 to 9 mph becoming north in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

A slight chance of snow before 3am, then a slight chance of snow after 4am. Mostly cloudy, with a steady temperature around 34. Southwest wind 5 to 13 mph becoming north northwest after midnight. Chance of precipitation is 20%.

Tuesday

Partly sunny, with a high near 36. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 27. North wind 11 to 17 mph, with gusts as high as 24 mph.

Wednesday

Sunny, with a high near 39.

Wednesday Night

Mostly clear, with a low around 28.

Thursday

Sunny, with a high near 43.

Thursday Night

Mostly clear, with a low around 30.