Skip to content

Checked

St. Charles, ID 83287 Weather

Tonight: Mostly Clear, low 33°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

St. Charles, ID 83287 current weather

40°F

Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 33°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 4:31 PM PT

Hourly forecast

NWS, updated 10/28/2026, 4:31 PM PT

  1. Now40°
  2. 7 PM39°
  3. 8 PM37°
  4. 9 PM35°
  5. 10 PM35°
  6. 11 PM35°
  7. 12 AM34°Thu
  8. 1 AM35°
  9. 2 AM34°
  10. 3 AM35°
  11. 4 AM35°
  12. 5 AM35°
  13. 6 AM35°
  14. 7 AM33°
  15. 8 AM33°
  16. 9 AM37°
  17. 10 AM40°
  18. 11 AM43°
  19. 12 PM45°
  20. 1 PM46°
  21. 2 PM48°
  22. 3 PM49°
  23. 4 PM49°
  24. 5 PM48°
  25. 6 PM44°
  26. 7 PM44°
  27. 8 PM42°
  28. 9 PM42°
  29. 10 PM42°
  30. 11 PM41°
  31. 12 AM41°Fri
  32. 1 AM41°
  33. 2 AM40°
  34. 3 AM40°
  35. 4 AM40°
  36. 5 AM40°
  37. 6 AM38°
  38. 7 AM39°
  39. 8 AM40°
  40. 9 AM41°
  41. 10 AM43°
  42. 11 AM46°
  43. 12 PM47°16%
  44. 1 PM49°16%
  45. 2 PM50°16%
  46. 3 PM50°16%
  47. 4 PM49°16%
  48. 5 PM47°16%

7-day forecast

Tap a day for details

  • Today10/28Low 33°High

    Tonight: Mostly clear. Low around 33, with temperatures rising to around 35 overnight. Southwest wind around 3 mph.

    Mostly Clear
  • Thu10/29Low 38°High 49°

    Thursday: Mostly sunny, with a high near 49. South southeast wind around 3 mph.

    Thursday Night: Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. South southeast wind 0 to 5 mph.

    Mostly Sunny
  • Fri10/3032% chance of precipitationLow 39°High 50°

    Friday: A slight chance of rain after noon. Partly sunny, with a high near 50. South wind around 5 mph. Chance of precipitation is 20%.

    Friday Night: A chance of rain. Mostly cloudy, with a low around 39. South wind around 2 mph. Chance of precipitation is 30%.

    Partly Sunny then Slight Chance Light Rain
  • Sat10/3183% chance of precipitationLow 39°High 48°

    Saturday: A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 50%.

    Saturday Night: Rain. Mostly cloudy, with a low around 39. Chance of precipitation is 80%.

    Chance Light Rain
  • Sun11/192% chance of precipitationLow 32°High 42°

    Sunday: Rain before 2pm, then rain and snow. Cloudy, with a high near 42. Chance of precipitation is 90%.

    Sunday Night: Rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 80%.

    Rain then Rain And Snow
  • Mon11/236% chance of precipitationLow 30°High 39°

    Monday: A chance of snow before 11am. Mostly sunny, with a high near 39. Chance of precipitation is 40%.

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

    Chance Light Snow then Mostly Sunny
  • Tue11/310% chance of precipitationLow 33°High 43°

    Tuesday: Mostly sunny, with a high near 43.

    Tuesday Night: Partly cloudy, with a low around 33.

    Mostly Sunny
  • Wed11/411% chance of precipitationLow High 45°

    Wednesday: Mostly sunny, with a high near 45.

    Mostly Sunny

Forecast for 42.042, -111.451 from the NWS PIH office, updated 10/28/2026, 4:31 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now40°Clear0%1 mph
  2. 7 PM39°Mostly Clear0%1 mph
  3. 8 PM37°Mostly Clear0%2 mph
  4. 9 PM35°Mostly Clear0%3 mph
  5. 10 PM35°Mostly Clear0%3 mph
  6. 11 PM35°Mostly Clear0%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in St. Charles, ID 83287 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in St. Charles, ID 83287 today?
Sunrise is about 7:54 AM MDT and sunset is about 6:24 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in St. Charles, ID 83287?
At Bear Lake Sp, the 1991 to 2020 normal high in October is 59°F and the normal low is 35°F.

Nearby hazards

Idaho hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

UV index today (Montpelier)
3Moderate

UV index guide · Air quality

Drought

By county

Bear Lake County, week of 10/20/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:54 AM
Sunset
6:24 PM
Daylight
10 hr 31 min
Moon
Waning Gibbous 91% lit
First light (civil dawn)
7:25 AM
Last light (civil dusk)
6:53 PM
Moonrise
7:49 PM
Moonset
11:08 AM

Normal October weather

Climate

Normal October high 59°, low 35°, precipitation 1.43 in for the month. 1991 to 2020 normals at Bear Lake Sp, 6 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer