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Grass Valley, OR 97033 Weather

It is 45°F in Grass Valley, OR 97033, observed at 11:45 AM PDT. Today: Partly Sunny, high 48°F, low 35°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Grass Valley, OR 97033 current weather

45°F

Partly Sunny

H 48° / L 35°Feels like 42°

  • No rain expected in the next 12 hours

Observed at EW2137 Wasco (23.7 mi away), 10/30/2026, 11:45 AM PDT

Hourly forecast

NWS, updated 10/30/2026, 11:46 AM PT

  1. Now44°
  2. 1 PM46°
  3. 2 PM48°
  4. 3 PM48°
  5. 4 PM48°
  6. 5 PM48°
  7. 6 PM45°
  8. 7 PM43°
  9. 8 PM41°
  10. 9 PM40°
  11. 10 PM40°
  12. 11 PM39°
  13. 12 AM38°Sat
  14. 1 AM37°
  15. 2 AM38°
  16. 3 AM38°
  17. 4 AM36°
  18. 5 AM36°
  19. 6 AM36°
  20. 7 AM35°
  21. 8 AM36°
  22. 9 AM38°
  23. 10 AM41°
  24. 11 AM42°
  25. 12 PM44°
  26. 1 PM45°
  27. 2 PM45°
  28. 3 PM46°
  29. 4 PM44°
  30. 5 PM44°34%
  31. 6 PM41°34%
  32. 7 PM39°34%
  33. 8 PM39°33%
  34. 9 PM39°33%
  35. 10 PM38°33%
  36. 11 PM38°13%
  37. 12 AM38°13%Sun
  38. 1 AM37°13%
  39. 1 AM38°39%
  40. 2 AM38°39%
  41. 3 AM38°39%
  42. 4 AM39°
  43. 5 AM39°
  44. 6 AM39°
  45. 7 AM39°
  46. 8 AM41°
  47. 9 AM43°
  48. 10 AM45°

7-day forecast

Tap a day for details

  • Today10/30Low 35°High 48°

    This Afternoon: Partly sunny, with a high near 48. West wind around 6 mph.

    Tonight: Partly cloudy, with a low around 35. North wind around 5 mph.

    Partly Sunny
  • Sat10/3139% chance of precipitationLow 36°High 46°

    Saturday: A chance of rain showers after 5pm. Mostly cloudy. High near 46, with temperatures falling to around 44 in the afternoon. Northeast wind 2 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A chance of rain showers before 4am. Cloudy, with a low around 36. Northwest wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Mostly Cloudy then Chance Rain Showers
  • Sun11/1Low 35°High 50°

    Sunday: Mostly sunny, with a high near 50. West wind 3 to 7 mph.

    Sunday Night: Mostly clear, with a low around 35.

    Mostly Sunny
  • Mon11/2Low 39°High 50°

    Monday: Partly sunny, with a high near 50.

    Monday Night: Mostly cloudy, with a low around 39.

    Partly Sunny
  • Tue11/3Low 37°High 51°

    Tuesday: Partly sunny, with a high near 51.

    Tuesday Night: Partly cloudy, with a low around 37.

    Partly Sunny
  • Wed11/413% chance of precipitationLow 39°High 51°

    Wednesday: Mostly sunny, with a high near 51.

    Wednesday Night: Mostly cloudy, with a low around 39.

    Mostly Sunny
  • Thu11/517% chance of precipitationLow 39°High 53°

    Thursday: A slight chance of rain showers after 4pm. Partly sunny, with a high near 53.

    Thursday Night: A slight chance of rain showers. Mostly cloudy, with a low around 39.

    Partly Sunny then Slight Chance Rain Showers

Forecast for 45.284, -120.609 from the NWS PDT office, updated 10/30/2026, 11:46 AM 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. Now44°Partly Sunny1%3 mph
  2. 1 PM46°Mostly Sunny1%3 mph
  3. 2 PM48°Mostly Sunny0%5 mph
  4. 3 PM48°Mostly Sunny0%5 mph
  5. 4 PM48°Partly Sunny0%5 mph
  6. 5 PM48°Partly Sunny0%6 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

What is the weather in Grass Valley, OR 97033 right now?
The latest observation from EW2137 Wasco was 45°F, reported at 10/30/2026, 11:45 AM PDT.
What is the high temperature today in Grass Valley, OR 97033?
The National Weather Service forecast for this afternoon calls for a high near 48°F. Partly Sunny.
Will it rain in Grass Valley, OR 97033 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 Grass Valley, OR 97033 today?
Sunrise is about 7:39 AM PDT and sunset is about 5:52 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Grass Valley, OR 97033?
At Kent, the 1991 to 2020 normal high in October is 63°F and the normal low is 37°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.04 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Oregon 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: GRASSHOPPER Fire (93,972 acres), 0476 HOAG Fire (50,224 acres), 0584 COTTONWOOD Fire (15,658 acres), 0485 DEEP CANYON Fire (9,170 acres), 0722 ROSENBAUM Fire (483 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Sunnyside)
GoodPM2.5
AQI forecast tomorrow (Sunnyside)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Sherman County, week of 10/27/2026

13% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:39 AM
Sunset
5:52 PM
Daylight
10 hr 14 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
7:08 AM
Last light (civil dusk)
6:23 PM
Moonrise
9:26 PM
Moonset
1:12 PM

Normal October weather

Climate

Normal October high 63°, low 37°. 1991 to 2020 normals at Kent, 7 mi away.

Other places nearby

Data sources

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About this data

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