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Cascade, ID Weather

Today: Partly Sunny, high 42°F, low 29°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

Cascade, ID current weather

33°F

Mostly Cloudy

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

H 42° / L 29°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/27/2026, 11:30 PM PT

Hourly forecast

NWS, updated 10/27/2026, 11:30 PM PT

  1. Now33°
  2. 1 PM35°
  3. 2 PM38°
  4. 3 PM40°
  5. 4 PM41°
  6. 5 PM42°
  7. 6 PM39°
  8. 7 PM37°
  9. 8 PM36°
  10. 9 PM34°
  11. 10 PM34°
  12. 11 PM34°
  13. 12 AM33°Thu
  14. 1 AM32°
  15. 2 AM32°
  16. 3 AM32°
  17. 4 AM33°
  18. 5 AM32°
  19. 6 AM32°
  20. 7 AM30°
  21. 8 AM30°
  22. 9 AM31°
  23. 10 AM34°
  24. 11 AM36°
  25. 12 PM39°
  26. 1 PM43°
  27. 2 PM45°
  28. 3 PM48°
  29. 4 PM48°
  30. 5 PM48°
  31. 6 PM44°
  32. 7 PM42°
  33. 8 PM40°
  34. 9 PM39°
  35. 10 PM38°
  36. 11 PM37°
  37. 12 AM37°13%Fri
  38. 1 AM36°13%
  39. 2 AM36°13%
  40. 3 AM36°13%
  41. 4 AM36°13%
  42. 5 AM35°13%
  43. 6 AM35°31%
  44. 7 AM35°31%
  45. 8 AM35°31%
  46. 9 AM36°31%
  47. 10 AM37°31%
  48. 11 AM38°31%

7-day forecast

Tap a day for details

  • Today10/28Low 29°High 42°

    This Afternoon: Partly sunny, with a high near 42. South wind around 6 mph.

    Tonight: Widespread frost between 11pm and 2am, then widespread frost and patchy fog. Partly cloudy, with a low around 29. South southeast wind 1 to 5 mph.

    Partly Sunny
  • Thu10/2913% chance of precipitationLow 34°High 48°

    Thursday: Areas of fog between 7am and 9am, then widespread frost and areas of fog between 9am and noon. Mostly sunny, with a high near 48. South southeast wind around 1 mph.

    Thursday Night: Mostly cloudy, with a low around 34. Southeast wind 0 to 3 mph.

    Areas Of Fog then Mostly Sunny
  • Fri10/3053% chance of precipitationLow 32°High 46°

    Friday: A chance of snow showers before 10am, then a chance of snow showers and patchy fog between 10am and 11am, then areas of fog and a chance of snow showers between 11am and noon, then areas of fog and a chance of rain showers. Mostly cloudy, with a high near 46. Southeast wind around 1 mph. Chance of precipitation is 50%.

    Friday Night: Patchy fog after 1am. Mostly cloudy, with a low around 32.

    Chance Snow Showers then Areas Of Fog
  • Sat10/3168% chance of precipitationLow 34°High 46°

    Saturday: A chance of rain showers and patchy fog before 9am, then areas of fog and a chance of rain showers between 9am and noon, then rain showers likely and areas of fog. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    Saturday Night: Rain showers likely before midnight, then rain showers likely and areas of fog between midnight and 5am, then areas of fog and rain and snow showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Rain Showers Likely
  • Sun11/158% chance of precipitationLow 28°High 43°

    Sunday: Areas of fog and rain and snow showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    Sunday Night: A slight chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 11pm, then areas of fog. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Areas Of Fog
  • Mon11/2Low 31°High 47°

    Monday: Areas of fog before 10am. Mostly sunny, with a high near 47.

    Monday Night: Partly cloudy, with a low around 31.

    Areas Of Fog then Mostly Sunny
  • Tue11/3Low 33°High 51°

    Tuesday: Partly sunny, with a high near 51.

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

    Partly Sunny

Forecast for 44.513, -116.053 from the NWS BOI office, updated 10/27/2026, 11:30 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. Now33°Mostly Cloudy6%6 mph
  2. 1 PM35°Partly Sunny5%5 mph
  3. 2 PM38°Partly Sunny3%5 mph
  4. 3 PM40°Mostly Sunny1%3 mph
  5. 4 PM41°Mostly Sunny0%3 mph
  6. 5 PM42°Mostly Sunny1%3 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 (last 50 min) and GOES

Latest

Frequently asked questions

What is the high temperature today in Cascade, ID?
The National Weather Service forecast for this afternoon calls for a high near 42°F. Partly Sunny.
Will it rain in Cascade, ID 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 Cascade, ID today?
Sunrise is about 8:16 AM MDT and sunset is about 6:39 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Cascade, ID?
At Cascade 1 NW, the 1991 to 2020 normal high in October is 58°F and the normal low is 31°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

Drought

By county

Valley County, week of 10/20/2026

2% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
8:16 AM
Sunset
6:39 PM
Daylight
10 hr 22 min
Moon
Waning Gibbous 92% lit
First light (civil dawn)
7:46 AM
Last light (civil dusk)
7:09 PM
Moonrise
7:56 PM
Moonset
11:38 AM

Normal October weather

Climate

Normal October high 58°, low 31°, precipitation 1.71 in for the month. 1991 to 2020 normals at Cascade 1 NW, 1 mi away.

Other places nearby

Data sources

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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.

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