Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Franklin (ITD04)

Lat: 42.01175°NLon: 111.80631°WElev: 4508.0ft.

Rain

53°F

12°C

Humidity 93%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility 1.24 mi
Last update 11 Oct 11:15 AM MDT
Extended Forecast for

Preston ID

Flood Watch October 11, 11:33am until October 12, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 11, 11:33am until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Today

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then showers likely.  Low around 39. North wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 28 mph.  Chance of precipitation is 100%.

    Low: 39 °F

    Showers

  • Columbus Day

    Columbus Day: Showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  High near 57. West wind around 6 mph becoming south southwest in the afternoon.  Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm, then showers after 9pm.  Low around 35. North wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: Showers.  High near 53. North wind around 7 mph.  Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly before noon.  Snow level 7400 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 4pm, then scattered showers and thunderstorms after 4pm. High near 59. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 100%.
Tonight
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 39. North wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Columbus Day
Showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. High near 57. West wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 35. North wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday
Showers. High near 53. North wind around 7 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers, mainly before noon. Snow level 7400 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 62.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Preston ID
 42.1°N 111.89°W (Elev. 4718 ft)
5:41 am MDT Oct 11, 2026
11am MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
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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