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Grass Valley, NV Weather
Today: Partly Sunny, high 54°F, low 32°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).
Grass Valley, NV current weather
54°F
Partly Sunny
Forecast for this hour. No recent report from a nearby station.
H 54° / L 32°
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/30/2026, 11:30 AM PT
Hourly forecast
NWS, updated 10/30/2026, 11:30 AM PT
7-day forecast
Tap a day for details
Today10/3018% chance of precipitationLow 32°High 54°
This Afternoon: Partly sunny, with a high near 54. West wind around 0 mph.
Tonight: A slight chance of rain after 5am. Mostly cloudy, with a low around 32. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Partly SunnySat10/31100% chance of precipitationLow 32°High 53°
Saturday: Rain likely. Mostly cloudy, with a high near 53. Northeast wind 0 to 5 mph. Chance of precipitation is 70%.
Saturday Night: Rain before 1am, then rain and snow. Cloudy, with a low around 32. North wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Light Rain LikelySun11/160% chance of precipitationLow 23°High 48°
Sunday: Rain and snow likely before 4pm. Partly sunny, with a high near 48. West wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night: Mostly clear, with a low around 23. West wind 0 to 5 mph.
Rain And Snow LikelyMon11/2Low 25°High 52°
Monday: Sunny, with a high near 52.
Monday Night: Partly cloudy, with a low around 25.
SunnyTue11/3Low 25°High 56°
Tuesday: Mostly sunny, with a high near 56.
Tuesday Night: Partly cloudy, with a low around 25.
Mostly SunnyWed11/4Low 25°High 52°
Wednesday: Mostly sunny, with a high near 52.
Wednesday Night: Partly cloudy, with a low around 25.
Mostly SunnyThu11/510% chance of precipitationLow 26°High 54°
Thursday: Mostly sunny, with a high near 54.
Thursday Night: Mostly cloudy, with a low around 26.
Mostly Sunny
Forecast for 40.792, -117.754 from the NWS REV office, updated 10/30/2026, 11:30 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
- Now54°Partly Sunny3%0 mph
- 4 PM54°Partly Sunny3%0 mph
- 5 PM53°Mostly Sunny5%0 mph
- 6 PM51°Partly Cloudy5%0 mph
- 7 PM48°Partly Cloudy5%0 mph
- 8 PM46°Mostly Cloudy8%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Grass Valley, NV?
- The National Weather Service forecast for this afternoon calls for a high near 54°F. Partly Sunny.
- Will it rain in Grass Valley, NV 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, NV today?
- Sunrise is about 7:19 AM PDT and sunset is about 5:49 PM PDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Grass Valley, NV?
- At Winnemucca MUNI AP, the 1991 to 2020 normal high in October is 69°F and the normal low is 30°F.
Nearby hazards
Nevada hazardsSevere 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 countyPershing County, week of 10/27/2026
100% of the county is in moderate drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:19 AM
- Sunset
- 5:49 PM
- Daylight
- 10 hr 30 min
- Moon
- Waning Gibbous 76% lit
- First light (civil dawn)
- 6:51 AM
- Last light (civil dusk)
- 6:17 PM
- Moonrise
- 9:34 PM
- Moonset
- 12:40 PM
Normal October weather
ClimateNormal October high 69°, low 30°, precipitation 0.66 in for the month. 1991 to 2020 normals at Winnemucca MUNI AP, 8 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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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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