National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Current conditions at

Georgetown (ITD33)

Lat: 42.52792°NLon: 111.40374°WElev: 6283.0ft.

NA

78°F

26°C

Humidity 26%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Heat Index78°F (26°C)
Last update 17 Aug 12:30 PM MDT
Extended Forecast for

10 Miles NE Montpelier ID

Red Flag Warning until August 17, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 17, 09:00pm

    NOW until 9:00pm Sun

    Red Flag Warning

  • This Afternoon

    High: 73 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 48. Southwest wind 5 to 7 mph becoming northeast after midnight.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49. West southwest wind 5 to 9 mph becoming light and variable.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a steady temperature around 73. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 48. Southwest wind 5 to 7 mph becoming northeast after midnight.
Monday
Sunny, with a high near 80. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Clear, with a low around 49. West southwest wind 5 to 9 mph becoming light and variable.
Tuesday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Montpelier ID
 42.43°N 111.14°W (Elev. 7398 ft)
Last Update:
11:31 am MDT Aug 17, 2025
Forecast Valid:
12pm MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation