As of 12:07 PDT

Weather in Grass Valley, NV

59°

Grass Valley, Wednesday, 14 October, 12:07

Clear. Feels like 55°. High 64°, low 34°.

Pressure30.27 inHg

Wind6.9 mph N

Humidity21%

Visibility6.2 mi

Dew point22°

See detailed hourly forecast

Thu, 1570° / 39°

70 °

Grass Valley, Thursday, 15 October

Clear. High 70°, low 39°.

Pressure30.42 inHg

Wind2.5 mph N

Humidity34%

Visibility6.2 mi

Dew point33°

Fri, 1671° / 43°

71 °

Grass Valley, Friday, 16 October

Clear. High 71°, low 43°.

Pressure30.36 inHg

Wind3.4 mph SW

Humidity28%

Visibility6.2 mi

Dew point27°

Sat, 1772° / 50°

72 °

Grass Valley, Saturday, 17 October

Clear. High 72°, low 50°.

Pressure30.18 inHg

Wind5.4 mph SW

Humidity25%

Visibility6.2 mi

Dew point27°

Sun, 1872° / 53°

72 °

Grass Valley, Sunday, 18 October

Partly cloudy. High 72°, low 53°.

Pressure30.03 inHg

Wind4.8 mph SW

Humidity24%

Visibility6.2 mi

Dew point20°

Mon, 1970° / 51°

70 °

Grass Valley, Monday, 19 October

Overcast. High 70°, low 51°.

Pressure29.88 inHg

Wind10.3 mph SW

Humidity27%

Visibility—

Dew point29°

Tue, 2068° / 50°

68 °

Grass Valley, Tuesday, 20 October

Overcast. High 68°, low 50°.

Pressure29.83 inHg

Wind6.8 mph N

Humidity19%

Visibility—

Dew point19°

Wed, 2165° / 50°

0.01

65 °

Grass Valley, Wednesday, 21 October

Light rain. High 65°, low 50°.

Pressure29.85 inHg

Wind18.7 mph E

Humidity33%

Visibility—

Dew point31°

Thu, 2259° / 50°

0.04

59 °

Grass Valley, Thursday, 22 October

Light rain. High 59°, low 50°.

Pressure29.83 inHg

Wind7.7 mph S

Humidity49%

Visibility—

Dew point38°

Fri, 2362° / 47°

62 °

Grass Valley, Friday, 23 October

Clear. High 62°, low 47°.

Pressure30.09 inHg

Wind10.1 mph N

Humidity36%

Visibility—

Dew point30°

Sat, 2466° / 45°

66 °

Grass Valley, Saturday, 24 October

Clear. High 66°, low 45°.

Pressure30.39 inHg

Wind5.7 mph SE

Humidity28%

Visibility—

Dew point24°

Sun, 2568° / 47°

68 °

Grass Valley, Sunday, 25 October

Partly cloudy. High 68°, low 47°.

Pressure30.33 inHg

Wind3.9 mph E

Humidity18%

Visibility—

Dew point17°

Mon, 2667° / 47°

67 °

Grass Valley, Monday, 26 October

Overcast. High 67°, low 47°.

Pressure30.09 inHg

Wind3.4 mph SE

Humidity15%

Visibility—

Dew point13°

Tue, 2767° / 48°

67 °

Grass Valley, Tuesday, 27 October

Overcast. High 67°, low 48°.

Pressure30.03 inHg

Wind7.2 mph NW

Humidity14%

Visibility—

Dew point11°

Wed, 2870° / 48°

70 °

Grass Valley, Wednesday, 28 October

Clear. High 70°, low 48°.

Pressure30.00 inHg

Wind6.8 mph S

Humidity16%

Visibility—

Dew point15°

Thu, 2970° / 53°

70 °

Grass Valley, Thursday, 29 October

Overcast. High 70°, low 53°.

Pressure29.97 inHg

Wind8.5 mph SW

Humidity16%

Visibility—

Dew point17°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grass Valley, NV are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grass Valley, NV since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.