Grass Valley, CA 95945 Hourly Weather

Nevada County11:59 AM PDT39.21°N, 121.01°W

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 8 AM 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2313 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Sunny 56° 56° 0% 0.00 in NW 1 69% 46° 14% 3
12 PM Sunny 60° 60° 0% 0.00 in NW 2 G8 54% 43° 10% 4
1 PM Sunny 61° 61° 0% 0.00 in WNW 3 G12 45% 40° 4% 4
2 PM Sunny 62° 62° 0% 0.00 in WNW 5 G13 41% 38° 4% 3
3 PM Sunny 63° 63° 0% 0.00 in WNW 6 G15 42% 40° 1% 2
4 PM Sunny 60° 60° 0% 0.00 in WNW 6 G16 44% 38° 2% 1
5 PM Sunny 60° 60° 0% 0.00 in WNW 5 G14 42% 37° 0% 0
6 PM Clear 57° 57° 0% 0.00 in NW 5 G13 46% 36° 0% 0
7 PM Clear 53° 53° 0% 0.00 in NNE 6 G16 47% 33° 0% 0
8 PM Clear 51° 51° 0% 0.00 in NE 6 G16 49% 33° 1% 0
9 PM Clear 50° 47° 0% 0.00 in NE 7 G17 51% 33° 0% 0
10 PM Clear 50° 47° 0% 0.00 in NE 7 G15 51% 33° 0% 0
11 PM Clear 50° 48° 0% 0.00 in NE 6 G15 49% 32° 0% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 50° 48° 0% 0.00 in ENE 6 G13 50% 32° 0% 0
1 AM Clear 49° 47° 0% 0.00 in ENE 5 G12 51% 32° 1% 0
2 AM Clear 48° 46° 0% 0.00 in ENE 5 G10 52% 31° 3% 0
3 AM Clear 48° 45° 0% 0.00 in ENE 6 G13 54% 32° 4% 0
4 AM Clear 48° 45° 0% 0.00 in ENE 6 G13 53% 32° 3% 0
5 AM Clear 48° 45° 0% 0.00 in ENE 6 G13 53% 32° 5% 0
6 AM Sunny 48° 45° 0% 0.00 in ENE 6 G14 52% 31° 3% 0
7 AM Sunny 47° 44° 0% 0.00 in ENE 6 G13 53% 31° 3% 0
8 AM Sunny 49° 47° 0% 0.00 in E 6 G13 53% 33° 1% 0
9 AM Sunny 53° 53° 0% 0.00 in ENE 5 G12 49% 34° 0% 1
10 AM Sunny 60° 60° 0% 0.00 in NE 1 39% 35° 0% 2
11 AM Sunny 65° 65° 0% 0.00 in NW 1 30% 33° 0% 3
12 PM Sunny 66° 66° 0% 0.00 in NW 1 30% 34° 2% 4
1 PM Sunny 67° 67° 0% 0.00 in WNW 2 G8 30% 35° 1% 4
2 PM Sunny 68° 68° 0% 0.00 in W 3 G9 31% 36° 6% 4
3 PM Sunny 66° 66° 0% 0.00 in W 3 G8 33% 36° 0% 2
4 PM Sunny 64° 64° 0% 0.00 in W 2 38% 38° 0% 1
5 PM Sunny 64° 64° 0% 0.00 in SW 1 39% 39° 0% 0
6 PM Clear 59° 59° 0% 0.00 in SW 1 49% 40° 0% 0
7 PM Clear 54° 54° 0% 0.00 in SW 1 59% 40° 0% 0
8 PM Clear 51° 51° 0% 0.00 in E 3 G8 68% 41° 3% 0
9 PM Clear 50° 49° 0% 0.00 in E 3 G8 71% 41° 3% 0
10 PM Clear 49° 48° 0% 0.00 in E 3 G8 71% 40° 3% 0
11 PM Clear 48° 48° 0% 0.00 in E 2 71% 39° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 48° 48° 0% 0.00 in E 2 70% 39° 2% 0
1 AM Clear 47° 47° 0% 0.00 in E 2 68% 37° 2% 0
2 AM Mostly Clear 47° 47° 0% 0.00 in ENE 2 65% 36° 8% 0
3 AM Mostly Clear 47° 47° 0% 0.00 in ENE 2 66% 36° 8% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in ENE 2 64% 35° 8% 0
5 AM Mostly Clear 45° 44° 0% 0.00 in ENE 3 63% 33° 9% 0
6 AM Sunny 47° 46° 0% 0.00 in ENE 3 62% 35° 9% 0
7 AM Sunny 47° 46° 0% 0.00 in ENE 3 61% 34° 9% 0
8 AM Sunny 47° 46° 0% 0.00 in ENE 3 G8 59% 33° 8% 0
9 AM Sunny 52° 52° 0% 0.00 in ENE 3 G8 52% 35° 8% 1
10 AM Sunny 58° 58° 0% 0.00 in ENE 3 G8 43% 36° 8% 2
11 AM Sunny 64° 64° 0% 0.00 in SSW 1 36% 37° 13% 3
12 PM Sunny 67° 67° 0% 0.00 in SSW 1 33% 37° 13% 4
1 PM Sunny 68° 68° 0% 0.00 in SSW 1 33% 38° 13% 4
2 PM Sunny 68° 68° 0% 0.00 in SW 3 G9 34% 39° 24% 3
3 PM Sunny 68° 68° 0% 0.00 in SW 3 G9 34% 39° 24% 2
4 PM Sunny 67° 67° 0% 0.00 in SW 3 G9 36% 39° 24% 1
5 PM Mostly Sunny 65° 65° 0% 0.00 in SW 2 40% 40° 35% 0
6 PM Partly Cloudy 61° 61° 0% 0.00 in SW 2 48% 41° 35% 0
7 PM Partly Cloudy 57° 57° 0% 0.00 in SW 2 57% 42° 35% 0
8 PM Partly Cloudy 53° 53° 0% 0.00 in E 3 G8 65% 42° 28% 0
9 PM Partly Cloudy 51° 51° 0% 0.00 in E 3 G8 68% 41° 28% 0
10 PM Partly Cloudy 51° 51° 0% 0.00 in E 3 G8 68% 41° 28% 0
11 PM Mostly Clear 51° 51° 0% 0.00 in E 2 67% 40° 18% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% 0.00 in E 2 66% 40° 18% –
1 AM Mostly Clear 51° 51° 0% 0.00 in E 2 65% 40° 18% –
2 AM Mostly Clear 51° 51° 0% 0.00 in E 2 63% 39° 11% –
3 AM Mostly Clear 51° 51° 0% 0.00 in E 2 62% 38° 11% –
4 AM Mostly Clear 50° 50° 0% 0.00 in E 2 62% 38° 11% –
5 AM Mostly Clear 50° 49° 0% 0.00 in E 3 61% 37° 16% –
6 AM Sunny 48° 47° 0% 0.00 in E 3 61% 35° 16% –
7 AM Sunny 48° 47° 0% 0.00 in E 3 60% 35° 16% –
8 AM Sunny 49° 47° 0% 0.00 in ESE 5 58% 35° 12% –
9 AM Sunny 53° 53° 0% 0.00 in ESE 5 53% 36° 12% –
10 AM Sunny 58° 58° 0% 0.00 in ESE 5 47% 38° 12% –
11 AM Sunny 62° 62° 2% 0.00 in S 5 G13 42% 39° 10% –
12 PM Sunny 64° 64° 2% 0.00 in S 5 G13 39% 39° 10% –
1 PM Sunny 65° 65° 2% 0.00 in S 5 G13 38% 39° 10% –
2 PM Sunny 65° 65° 2% 0.00 in SSW 5 G15 38% 39° 11% –
3 PM Sunny 65° 65° 2% 0.00 in SSW 5 G15 39% 39° 11% –
4 PM Sunny 64° 64° 2% 0.00 in SSW 5 G15 41% 40° 11% –
5 PM Sunny 62° 62° 6% 0.00 in SSW 3 G10 46% 41° 20% –
6 PM Mostly Clear 58° 58° 6% 0.00 in SSW 3 G10 56% 42° 20% –
7 PM Mostly Clear 54° 54° 6% 0.00 in SSW 3 G10 66% 43° 20% –
8 PM Mostly Clear 51° 51° 6% 0.00 in ESE 3 G8 74% 43° 20% –
9 PM Mostly Clear 49° 48° 6% 0.00 in ESE 3 G8 78% 42° 20% –
10 PM Mostly Clear 48° 47° 6% 0.00 in ESE 3 G8 78% 41° 20% –
11 PM Mostly Clear 48° 48° 2% 0.00 in E 1 77% 41° 24% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 2% 0.00 in E 1 78% 41° 24% –
1 AM Mostly Clear 47° 47° 2% 0.00 in E 1 79% 41° 24% –
2 AM Mostly Clear 46° 46° 2% 0.00 in E 1 79% 40° 24% –
3 AM Mostly Clear 46° 46° 2% 0.00 in E 1 77% 39° 24% –
4 AM Mostly Clear 45° 45° 2% 0.00 in E 1 74% 37° 24% –
5 AM Mostly Clear 45° 45° 2% 0.00 in E 2 70% 36° 23% –
6 AM Sunny 44° 44° 2% 0.00 in E 2 70% 35° 23% –
7 AM Sunny 44° 44° 2% 0.00 in E 2 69% 34° 23% –
8 AM Sunny 45° 44° 2% 0.00 in E 3 65% 34° 23% –
9 AM Sunny 50° 49° 2% 0.00 in E 3 55% 34° 23% –
10 AM Sunny 56° 56° 2% 0.00 in E 3 44% 34° 23% –
11 AM Sunny 61° 61° 6% 0.00 in Calm 38% 35° 15% –
12 PM Sunny 64° 64° 6% 0.00 in Calm 35% 36° 15% –
1 PM Sunny 65° 65° 6% 0.00 in Calm 35% 37° 15% –
2 PM Sunny 65° 65° 6% 0.00 in WSW 2 G8 35% 37° 15% –
3 PM Sunny 65° 65° 6% 0.00 in WSW 2 G8 36% 37° 15% –
4 PM Sunny 65° 65° 6% 0.00 in WSW 2 G8 38% 39° 15% –
5 PM Sunny 63° 63° 1% 0.00 in WSW 1 41% 39° 21% –
6 PM Mostly Clear 59° 59° 1% 0.00 in WSW 1 49% 40° 21% –
7 PM Mostly Clear 54° 54° 1% 0.00 in WSW 1 59% 40° 21% –
8 PM Mostly Clear 50° 49° 1% 0.00 in E 3 68% 40° 21% –
9 PM Mostly Clear 48° 47° 1% 0.00 in E 3 71% 39° 21% –
10 PM Mostly Clear 47° 46° 1% 0.00 in E 3 71% 38° 21% –
11 PM Partly Cloudy 47° 47° 1% 0.00 in E 1 68% 37° 33% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 46° 46° 1% 0.00 in E 1 67% 36° 33% –
1 AM Partly Cloudy 46° 46° 1% 0.00 in E 1 65% 35° 33% –
2 AM Partly Cloudy 46° 46° 1% 0.00 in ENE 1 63% 34° 33% –
3 AM Partly Cloudy 46° 46° 1% 0.00 in ENE 1 61% 33° 33% –
4 AM Partly Cloudy 46° 46° 1% 0.00 in ENE 1 59% 32° 33% –
5 AM Partly Cloudy 46° 46° 1% 0.00 in ENE 1 58% 32° 37% –
6 AM Mostly Sunny 45° 45° 1% 0.00 in ENE 1 59% 32° 37% –
7 AM Mostly Sunny 45° 45° 1% 0.00 in ENE 1 59% 32° 37% –
8 AM Mostly Sunny 46° 45° 1% 0.00 in ENE 3 56% 31° 37% –
9 AM Mostly Sunny 51° 51° 1% 0.00 in ENE 3 46% 31° 37% –
10 AM Mostly Sunny 58° 58° 1% 0.00 in ENE 3 37% 32° 37% –
11 AM Mostly Sunny 63° 63° 0% 0.00 in Calm 31% 32° 26% –
12 PM Mostly Sunny 65° 65° 0% 0.00 in Calm 30% 33° 26% –
1 PM Mostly Sunny 66° 66° 0% 0.00 in Calm 30% 34° 26% –
2 PM Mostly Sunny 66° 66° 0% 0.00 in SW 2 G8 32% 35° 26% –
3 PM Mostly Sunny 66° 66° 0% 0.00 in SW 2 G8 33% 36° 26% –
4 PM Mostly Sunny 65° 65° 0% 0.00 in SW 2 G8 36% 37° 26% –
5 PM Mostly Sunny 63° 63° 0% 0.00 in Calm 39% 38° 42% –
6 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 46% 39° 42% –
7 PM Partly Cloudy 55° 55° 0% 0.00 in Calm 54% 39° 42% –
8 PM Partly Cloudy 52° 52° 0% 0.00 in E 1 61% 39° 42% –
9 PM Partly Cloudy 50° 50° 0% 0.00 in E 1 64% 38° 42% –
10 PM Partly Cloudy 49° 49° 0% 0.00 in E 1 64% 37° 42% –
11 PM Partly Cloudy 49° 49° 0% 0.00 in E 1 63% 37° 48% –
Thursday, October 2923 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 48° 0% 0.00 in E 1 63% 36° 48% –
1 AM Partly Cloudy 47° 47° 0% 0.00 in E 1 63% 35° 48% –
2 AM Partly Cloudy 47° 47° 0% 0.00 in E 1 63% 35° 48% –
3 AM Partly Cloudy 47° 47° 0% 0.00 in E 1 62% 35° 48% –
4 AM Partly Cloudy 47° 47° 0% 0.00 in E 1 62% 35° 48% –
5 AM Partly Cloudy 47° 47° 2% 0.00 in E 1 60% 34° 45% –
6 AM Mostly Sunny 47° 47° 2% 0.00 in E 1 59% 33° 45% –
7 AM Mostly Sunny 47° 47° 2% 0.00 in E 1 57% 33° 45% –
8 AM Mostly Sunny 49° 49° 2% 0.00 in E 2 54% 33° 45% –
9 AM Mostly Sunny 53° 53° 2% 0.00 in E 2 47% 33° 45% –
10 AM Mostly Sunny 58° 58° 2% 0.00 in E 2 41% 34° 45% –
11 AM Mostly Sunny 62° 62° 3% 0.00 in SSW 1 36% 35° 44% –
12 PM Mostly Sunny 64° 64° 3% 0.00 in SSW 1 35% 36° 44% –
1 PM Mostly Sunny 64° 64° 3% 0.00 in SSW 1 35% 36° 44% –
2 PM Mostly Sunny 64° 64° 3% 0.00 in SSW 2 G8 37% 37° 44% –
3 PM Mostly Sunny 64° 64° 3% 0.00 in SSW 2 G8 38% 38° 44% –
4 PM Mostly Sunny 63° 63° 3% 0.00 in SSW 2 G8 40% 38° 44% –
5 PM Mostly Sunny 61° 61° 7% 0.00 in SSW 1 44% 39° 48% –
6 PM Partly Cloudy 58° 58° 7% 0.00 in SSW 1 50% 39° 48% –
7 PM Partly Cloudy 54° 54° 7% 0.00 in SSW 1 59% 40° 48% –
8 PM Partly Cloudy 51° 51° 7% 0.00 in E 1 66% 40° 48% –
9 PM Partly Cloudy 50° 50° 7% 0.00 in E 1 69% 40° 48% –
10 PM Partly Cloudy 49° 49° 7% 0.00 in E 1 69% 39° 48% –

National Weather Service forecast updated 27 min ago. Precipitation amounts are the forecast liquid equivalent for each hour.

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.