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As of 08:31 PDT

Weather in Grass Valley, NV

35°Current weather

Grass Valley, Thursday, 15 October, 08:31

Clear. Feels like 35°. High 72°, low 35°.

Pressure30.47 inHg
Wind0 mph N
Humidity55%
Visibility6.2 mi
Dew point22°
Fri, 1675° / 33°0Clear
75 °Clear

Grass Valley, Friday, 16 October

Clear. High 75°, low 33°.

Pressure30.36 inHg
Wind4 mph SW
Humidity27%
Visibility6.2 mi
Dew point26°
Sat, 1772° / 50°0Clear
72 °Clear

Grass Valley, Saturday, 17 October

Clear. High 72°, low 50°.

Pressure30.15 inHg
Wind3.9 mph SW
Humidity25%
Visibility6.2 mi
Dew point28°
Sun, 1871° / 51°0Clear
71 °Clear

Grass Valley, Sunday, 18 October

Clear. High 71°, low 51°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity24%
Visibility6.2 mi
Dew point22°
Mon, 1970° / 51°0Clear
70 °Clear

Grass Valley, Monday, 19 October

Clear. High 70°, low 51°.

Pressure29.88 inHg
Wind7.5 mph S
Humidity26%
Visibility—
Dew point28°
Tue, 2068° / 49°0Overcast
68 °Overcast

Grass Valley, Tuesday, 20 October

Overcast. High 68°, low 49°.

Pressure29.88 inHg
Wind5.1 mph SW
Humidity29%
Visibility—
Dew point28°
Wed, 2152° / 43°0.06Light rain
52 °Light rain

Grass Valley, Wednesday, 21 October

Light rain. High 52°, low 43°.

Pressure29.85 inHg
Wind6.1 mph W
Humidity83%
Visibility—
Dew point40°
Thu, 2254° / 43°0Light rain
54 °Light rain

Grass Valley, Thursday, 22 October

Light rain. High 54°, low 43°.

Pressure30.06 inHg
Wind7.5 mph W
Humidity56%
Visibility—
Dew point33°
Fri, 2357° / 44°0Clear
57 °Clear

Grass Valley, Friday, 23 October

Clear. High 57°, low 44°.

Pressure30.18 inHg
Wind9.1 mph NW
Humidity39%
Visibility—
Dew point29°
Sat, 2459° / 41°0Overcast
59 °Overcast

Grass Valley, Saturday, 24 October

Overcast. High 59°, low 41°.

Pressure30.06 inHg
Wind5.6 mph W
Humidity40%
Visibility—
Dew point27°
Sun, 2545° / 38°0.23Snow
45 °Snow

Grass Valley, Sunday, 25 October

Snow. High 45°, low 38°.

Pressure29.83 inHg
Wind6.6 mph N
Humidity94%
Visibility—
Dew point38°
Mon, 2639° / 34°0.86Snow
39 °Snow

Grass Valley, Monday, 26 October

Snow. High 39°, low 34°.

Pressure29.74 inHg
Wind7 mph W
Humidity99%
Visibility—
Dew point36°
Tue, 2736° / 28°0.35Snow
36 °Snow

Grass Valley, Tuesday, 27 October

Snow. High 36°, low 28°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity100%
Visibility—
Dew point34°
Wed, 2839° / 28°0.04Light snow
39 °Light snow

Grass Valley, Wednesday, 28 October

Light snow. High 39°, low 28°.

Pressure30.12 inHg
Wind7.6 mph S
Humidity99%
Visibility—
Dew point36°
Thu, 2938° / 30°0.15Snow
38 °Snow

Grass Valley, Thursday, 29 October

Snow. High 38°, low 30°.

Pressure30.21 inHg
Wind10.2 mph W
Humidity85%
Visibility—
Dew point32°
Fri, 3040° / 28°0Partly cloudy
40 °Partly cloudy

Grass Valley, Friday, 30 October

Partly cloudy. High 40°, low 28°.

Pressure30.30 inHg
Wind5.9 mph SE
Humidity88%
Visibility—
Dew point33°

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.