Grass Valley, NV 14 Day Weather - WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Grass Valley, NV Weather Forecast


Grass Valley, NV Weather Forecast Dated: 606 AM Thu Sep 10 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Thursday, September 10, 2026
Mid-Morning
74°F 23°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
76°F 24°C
Overcast
Warm and summery near 82°F 28°C, cloudy through the afternoon, turning overcast this evening, with increasing humidity and barometric pressure falling. Winds turning from the S to the E at 7 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
75°F 24°C
Sunny
Balmy with temperatures reaching 81°F 27°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the WSW to the SW at 11 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
67°F 19°C
Sunny
Quite warm around 80°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds increasing from the SSW at 7 mph 11 km/h to WNW at 27 mph 42 km/h. Gusts up to 36 mph 57 km/h.
Sunday, September 13, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
58°F 15°C
Sunny
Cool with a high near 62°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NNW to the NNE at 8 mph 13 km/h.
Monday, September 14, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 70°F 21°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
65°F 18°C
Cloudy
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 79°F 26°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SE to the SW at 7 mph 12 km/h.
Wednesday, September 16, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
73°F 23°C
Sunny
Balmy with temperatures reaching 80°F 26°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
79°F 27°C
Overcast
Quite warm around 83°F 29°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
77°F 26°C
Cloudy
Warm temperatures up to 82°F 28°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds SSW at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
74°F 24°C
Cloudy
Very warm with a high of 82°F 28°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the SW to the WNW at 10 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 18°C
Sunny
Pleasant near 72°F 22°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the N to the ESE at 11 mph 17 km/h.
Monday, September 21, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
73°F 23°C
Sunny
Quite warm around 80°F 26°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Wednesday, September 23, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
74°F 23°C
Partly Cloudy
Warm temperatures up to 81°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.
Grass Valley, NV Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World