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Santa Rosa, CA 95404 Weather

Tonight: Partly Cloudy, low 46°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Santa Rosa, CA 95404 current weather

53°F

Partly Cloudy

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

H -- / L 46°

No recent station report. NWS hourly forecast updated 10/28/2026, 1:36 PM PT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Minor1Minimal to no known threat

Hourly forecast

NWS, updated 10/28/2026, 1:36 PM PT

  1. Now53°
  2. 11 PM52°
  3. 12 AM52°Thu
  4. 1 AM50°
  5. 2 AM49°
  6. 3 AM48°
  7. 4 AM48°
  8. 5 AM47°
  9. 6 AM48°
  10. 7 AM47°
  11. 8 AM47°
  12. 9 AM50°
  13. 10 AM54°
  14. 11 AM60°
  15. 12 PM63°
  16. 1 PM66°
  17. 2 PM68°
  18. 3 PM67°
  19. 4 PM67°
  20. 5 PM65°
  21. 6 PM62°
  22. 7 PM58°
  23. 8 PM56°
  24. 9 PM54°
  25. 10 PM53°
  26. 11 PM52°
  27. 12 AM52°Fri
  28. 1 AM50°
  29. 2 AM48°
  30. 3 AM47°
  31. 4 AM46°
  32. 5 AM45°
  33. 6 AM44°
  34. 7 AM43°
  35. 8 AM44°
  36. 9 AM48°
  37. 10 AM53°
  38. 11 AM59°
  39. 12 PM63°
  40. 1 PM65°
  41. 2 PM67°
  42. 3 PM67°
  43. 4 PM66°
  44. 5 PM64°
  45. 6 PM61°
  46. 7 PM57°
  47. 8 PM54°
  48. 9 PM52°

10-day forecast

Tap a day for details

  • Today10/28Low 46°High

    Tonight: Partly cloudy, with a low around 46. North northwest wind around 2 mph.

    Partly Cloudy
  • Thu10/29Low 43°High 68°

    Thursday: Mostly cloudy. High near 68, with temperatures falling to around 65 in the afternoon. West wind 0 to 3 mph.

    Thursday Night: Areas of fog after 4am. Mostly cloudy. Low around 43, with temperatures rising to around 45 overnight. West northwest wind around 1 mph.

    Mostly Cloudy
  • Fri10/30Low 44°High 68°

    Friday: Areas of fog before 10am. Mostly sunny, with a high near 68. West northwest wind 0 to 6 mph.

    Friday Night: Mostly cloudy, with a low around 44. Northwest wind 0 to 6 mph.

    Areas Of Fog then Mostly Sunny
  • Sat10/3114% chance of precipitationLow 40°High 63°

    Saturday: Patchy fog between 7am and 8am. Mostly cloudy, with a high near 63.

    Saturday Night: Patchy fog after 3am. Partly cloudy, with a low around 40.

    Patchy Fog then Mostly Cloudy
  • Sun11/1Low 42°High 68°

    Sunday: Patchy fog before 7am. Sunny, with a high near 68.

    Sunday Night: Mostly clear, with a low around 42.

    Patchy Fog then Sunny
  • Mon11/218% chance of precipitationLow 45°High 69°

    Monday: Mostly sunny, with a high near 69.

    Monday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 45.

    Mostly Sunny
  • Tue11/318% chance of precipitationLow 45°High 71°

    Tuesday: A slight chance of rain before 10am. Mostly sunny, with a high near 71.

    Tuesday Night: Partly cloudy, with a low around 45.

    Slight Chance Light Rain then Mostly Sunny
  • Wed11/412% chance of precipitationLow High 70°

    Wednesday: Partly sunny, with a high near 70.

    Partly Sunny
  • Thu11/5Model blend13% chance of precipitationLow 40°High 69°

    Thursday: Mostly cloudy. High near 69°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend14% chance of precipitationLow 41°High 69°

    Friday: Partly cloudy. High near 69°. Low that night near 41°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 38.458, -122.704 from the NWS MTR office, updated 10/28/2026, 1:36 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KSTS (Santa Rosa/Schulz Arpt, 7 mi), model run 10/28/2026, 7:00 PM PDT

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. Now53°Partly Cloudy0%0 mph
  2. 11 PM52°Partly Cloudy0%0 mph
  3. 12 AM52°Partly Cloudy0%0 mph
  4. 1 AM50°Mostly Cloudy0%1 mph
  5. 2 AM49°Mostly Cloudy0%0 mph
  6. 3 AM48°Mostly Cloudy0%0 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 Santa Rosa, CA 95404 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 is the 10-day forecast for Santa Rosa, CA 95404?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs near 69°F. Model guidance this far out often changes.
What time is sunrise and sunset in Santa Rosa, CA 95404 today?
Sunrise is about 7:33 AM PDT and sunset is about 6:15 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Santa Rosa, CA 95404?
At Santa Rosa, the 1991 to 2020 normal high in October is 79°F and the normal low is 48°F.

Nearby hazards

California 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: COOLEY Fire (1,365 acres)

UV and air quality forecast

EPA and AirNow

UV index today (Santa Rosa)
3Moderate
AQI forecast tomorrow (Santa Rosa)
44GoodPM2.5
AQI forecast tomorrow (Santa Rosa)
GoodOzone

UV index guide · Air quality

Drought

By county

Sonoma County, week of 10/20/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:33 AM
Sunset
6:15 PM
Daylight
10 hr 42 min
Moon
Waning Gibbous 90% lit
First light (civil dawn)
7:06 AM
Last light (civil dusk)
6:42 PM
Moonrise
7:51 PM
Moonset
10:41 AM

Normal October weather

Climate

Normal October high 79°, low 48°, precipitation 1.63 in for the month. 1991 to 2020 normals at Santa Rosa, 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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