As of 02:55 PDT

Weather in Grass Valley, NV

35°

Grass Valley, Saturday, 17 October, 02:55

Clear. Feels like 35°. High 75°, low 35°.

Pressure30.21 inHg

Wind0 mph N

Humidity35%

Visibility6.2 mi

Dew point13°

See detailed hourly forecast

Sun, 1874° / 47°

74 °

Grass Valley, Sunday, 18 October

Clear. High 74°, low 47°.

Pressure30.00 inHg

Wind4.8 mph SW

Humidity23%

Visibility6.2 mi

Dew point21°

Mon, 1970° / 50°

70 °

Grass Valley, Monday, 19 October

Overcast. High 70°, low 50°.

Pressure29.83 inHg

Wind7.6 mph S

Humidity23%

Visibility6.2 mi

Dew point20°

Tue, 2069° / 52°

69 °

Grass Valley, Tuesday, 20 October

Mostly clear. High 69°, low 52°.

Pressure29.85 inHg

Wind4.7 mph S

Humidity29%

Visibility6.2 mi

Dew point30°

Wed, 2166° / 49°

0.07

66 °

Grass Valley, Wednesday, 21 October

Light rain. High 66°, low 49°.

Pressure29.94 inHg

Wind6.3 mph S

Humidity33%

Visibility—

Dew point32°

Thu, 2254° / 46°

0.3

54 °

Grass Valley, Thursday, 22 October

Rain. High 54°, low 46°.

Pressure29.97 inHg

Wind6.6 mph SW

Humidity73%

Visibility—

Dew point45°

Fri, 2348° / 40°

0.2

48 °

Grass Valley, Friday, 23 October

Rain. High 48°, low 40°.

Pressure30.00 inHg

Wind20.8 mph NW

Humidity42%

Visibility—

Dew point26°

Sat, 2451° / 37°

51 °

Grass Valley, Saturday, 24 October

Clear. High 51°, low 37°.

Pressure30.30 inHg

Wind3.7 mph SE

Humidity37%

Visibility—

Dew point19°

Sun, 2557° / 44°

57 °

Grass Valley, Sunday, 25 October

Overcast. High 57°, low 44°.

Pressure30.15 inHg

Wind6.4 mph SE

Humidity31%

Visibility—

Dew point21°

Mon, 2657° / 47°

57 °

Grass Valley, Monday, 26 October

Overcast. High 57°, low 47°.

Pressure29.97 inHg

Wind5.6 mph N

Humidity28%

Visibility—

Dew point20°

Tue, 2754° / 45°

54 °

Grass Valley, Tuesday, 27 October

Clear. High 54°, low 45°.

Pressure29.83 inHg

Wind13.1 mph NW

Humidity33%

Visibility—

Dew point24°

Wed, 2863° / 44°

63 °

Grass Valley, Wednesday, 28 October

Partly cloudy. High 63°, low 44°.

Pressure30.00 inHg

Wind13.1 mph SW

Humidity17%

Visibility—

Dew point11°

Thu, 2953° / 36°

0.3

53 °

Grass Valley, Thursday, 29 October

Snow. High 53°, low 36°.

Pressure29.94 inHg

Wind9.3 mph NW

Humidity87%

Visibility—

Dew point39°

Fri, 3042° / 32°

42 °

Grass Valley, Friday, 30 October

Clear. High 42°, low 32°.

Pressure30.06 inHg

Wind8.5 mph N

Humidity59%

Visibility—

Dew point24°

Sat, 3149° / 37°

49 °

Grass Valley, Saturday, 31 October

Mostly clear. High 49°, low 37°.

Pressure30.18 inHg

Wind6.6 mph NW

Humidity46%

Visibility—

Dew point24°

Sun, 0158° / 42°

58 °

Grass Valley, Sunday, 1 November

Clear. High 58°, low 42°.

Pressure30.24 inHg

Wind5.6 mph S

Humidity32%

Visibility—

Dew point22°

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.