Granite Bay, CA Weather

Placer County8:07 AM PDT38.76°N, 121.16°WElevation 427 ft

Current conditions

Clear
43°
Clear
Feels like 43°
High 74°·Low 48°
WindCalm
Humidity76%
Dew point36°
Pressure30.05 inHg
Visibility10.0 mi
Cloud cover4%
UV index0 Low
Sunrise7:24 AM
Sunset6:15 PM

Observed at Auburn Municipal Airport · 52 min ago

Forecast

10-day
  • Saturday

    Sunny, with a high near 74.

  • Saturday Night

    Mostly clear, with a low around 48.

  • Sunday

    Sunny, with a high near 75.

National Weather Service forecast updated 2 days ago.

  1. Now Sunny 47°
  2. 9 AM Sunny 52°
  3. 10 AM Sunny 58°
  4. 11 AM Sunny 63°
  5. 12 PM Sunny 66°
  6. 1 PM Sunny 69°
  7. 2 PM Sunny 71°
  8. 3 PM Sunny 73°
  9. 4 PM Sunny 74°
  10. 5 PM Sunny 73°
  11. 6 PM Clear 68°
  12. 7 PM Clear 63°
  13. 8 PM Clear 59°
  14. 9 PM Clear 57°
  15. 10 PM Clear 55°
  16. 11 PM Mostly Clear 54°
  17. Sun12 AM Mostly Clear 52°
  18. 1 AM Mostly Clear 51°
  19. 2 AM Mostly Clear 50°
  20. 3 AM Mostly Clear 50°
  21. 4 AM Mostly Clear 50°
  22. 5 AM Mostly Clear 50°
  23. 6 AM Sunny 49°
  24. 7 AM Sunny 48°

10-day forecast

Details
  1. TonightOct 21 Chance Light Rain Chance Light Rain44%54°
  2. ThuOct 22 Showers And Thunderstorms Likely Showers And Thunderstorms Likely67%52°68°
  3. FriOct 23 Slight Chance Light Rain then Mostly Sunny Slight Chance Light Rain then Mostly Sunny17%46°71°
  4. TodayOct 24 Sunny Sunny48°74°
  5. SunOct 25 Sunny Sunny48°75°
  6. MonOct 26 Sunny Sunny47°74°
  7. TueOct 27 Sunny Sunny47°73°
  8. WedOct 28 Mostly Sunny Mostly Sunny72°
  9. ThuOct 29 Cloudy Cloudy53°74°
  10. FriOct 30 Cloudy Cloudy54°71°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near Granite Bay

More weather news

Air quality

23
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • SatGood (44)
  • SunGood (45)
  • MonGood (43)

Roseville-Rocklin, CA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:24 AM
Sunset 6:15 PM
Daylight 10 h 51 min (−2 min 20 s tomorrow)
Waxing Gibbous · 97% lit
Moonrise 5:09 PM Moonset 5:46 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

From the National Weather Service office in STO, issued 20 hrs ago

Key Messages

- Breezy north to east winds develop today and into Saturday AM, followed by weaker downsloping winds Sat PM-Sun AM

- Dry weather continues through most of next week, chance for light showers over the Shasta County mountains on Monday

- Potential for unsettled weather Halloween Weekend, but details remain uncertain

.DISCUSSION...

...Today through Monday...

Scattered cloud cover is being observed across interior Northern California this afternoon via satellite. The weather system that brought widespread precipitation to the region is actively moving into the Desert Southwest. As ridging begins to build off the coast of NW California and the low treks further south, north to east winds will develop in the Sacramento Valley and downsloping northeast to east winds across the western slopes of the Sierra.

Aviation

Predominantly VFR conditions are expected over the next 24 hours, with isolated MVFR/IFR/LIFR conditions as a result of low clouds. Low ceilings and patchy fog are possible at SCK and MOD after 12Z Saturday which may result in MVFR/IFR/LIFR conditions. North to east winds increase in the Valley today, with sustained winds 10 to 20 kts and gusts 15 to 30 kts through 18Z Saturday. Gusty downsloping winds are also expected across the western slopes of the Sierra from 00Z to 18Z Saturday.

Sto Watches

None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.