As of 10:27 PST

Weather in Jamestown, CA

55°Current weather

Jamestown, Friday, 13 November, 10:27

Fog. Feels like 55°. High 56°, low 43°.

Pressure29.65 inHg
Wind5.7 mph SE
Humidity94%
Visibility2.5 mi
Dew point53°

Monthly outlook for Jamestown, CA: average high 56.4°, average low 42°. That is 1.8° below the climate normal for November. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 November (62.1°), the coolest 20 November (33.4°).

56.4°/42°
Average high / low
−1.8°
Below normal
4 / 4
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November54.2°60.8°-3.6°
23 November – 2 December60.1°57.4°+1.5°
3 December – 12 Decemberat normal55.9°—

November records over 66 years

83.8°2 November 1966All-time high
23.4°19 November 1994All-time low

Climate normals and records are computed from the nearest reference point — Chinese Camp (6 mi).

Sat, 1462° / 38°0Light rain
62 °Light rain

Jamestown, Saturday, 14 November

Light rain. High 62°, low 38°.

Pressure29.97 inHg
Wind4 mph W
Humidity51%
Visibility6.2 mi
Dew point42°
Sun, 1562° / 44°0.02Light rain
62 °Light rain

Jamestown, Sunday, 15 November

Light rain. High 62°, low 44°.

Pressure30.06 inHg
Wind9.6 mph S
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 1657° / 42°0.53Rain
57 °Rain

Jamestown, Monday, 16 November

Rain. High 57°, low 42°.

Pressure30.12 inHg
Wind3.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point42°
Tue, 1754° / 39°0Clear
54 °Clear

Jamestown, Tuesday, 17 November

Clear. High 54°, low 39°.

Pressure30.03 inHg
Wind7.6 mph W
Humidity49%
Visibility—
Dew point32°
Wed, 1849° / 43°0.77Heavy rain
49 °Heavy rain

Jamestown, Wednesday, 18 November

Heavy rain. High 49°, low 43°.

Pressure30.15 inHg
Wind9.7 mph SE
Humidity84%
Visibility—
Dew point42°
Thu, 1947° / 36°0.54Heavy rain
47 °Heavy rain

Jamestown, Thursday, 19 November

Heavy rain. High 47°, low 36°.

Pressure29.97 inHg
Wind6.8 mph NW
Humidity81%
Visibility—
Dew point40°
Fri, 2049° / 33°0Clear
49 °Clear

Jamestown, Friday, 20 November

Clear. High 49°, low 33°.

Pressure30.06 inHg
Wind5.5 mph SW
Humidity48%
Visibility—
Dew point26°
Sat, 2151° / 35°0Overcast
51 °Overcast

Jamestown, Saturday, 21 November

Overcast. High 51°, low 35°.

Pressure30.12 inHg
Wind5.6 mph NE
Humidity39%
Visibility—
Dew point23°
Sun, 2256° / 45°0.02Light rain
56 °Light rain

Jamestown, Sunday, 22 November

Light rain. High 56°, low 45°.

Pressure30.15 inHg
Wind3.7 mph NE
Humidity78%
Visibility—
Dew point41°
Mon, 2357° / 46°0Overcast
57 °Overcast

Jamestown, Monday, 23 November

Overcast. High 57°, low 46°.

Pressure30.06 inHg
Wind3.9 mph NE
Humidity62%
Visibility—
Dew point40°
Tue, 2460° / 45°0Overcast
60 °Overcast

Jamestown, Tuesday, 24 November

Overcast. High 60°, low 45°.

Pressure30.09 inHg
Wind4.1 mph SW
Humidity54%
Visibility—
Dew point37°
Wed, 2562° / 45°0Clear
62 °Clear

Jamestown, Wednesday, 25 November

Clear. High 62°, low 45°.

Pressure30.03 inHg
Wind5.2 mph SW
Humidity47%
Visibility—
Dew point36°
Thu, 2661° / 45°0Clear
61 °Clear

Jamestown, Thursday, 26 November

Clear. High 61°, low 45°.

Pressure30.18 inHg
Wind5.1 mph E
Humidity45%
Visibility—
Dew point35°
Fri, 2761° / 45°0Overcast
61 °Overcast

Jamestown, Friday, 27 November

Overcast. High 61°, low 45°.

Pressure30.18 inHg
Wind5.1 mph E
Humidity43%
Visibility—
Dew point32°
Sat, 2860° / 46°0Overcast
60 °Overcast

Jamestown, Saturday, 28 November

Overcast. High 60°, low 46°.

Pressure30.15 inHg
Wind5.6 mph SW
Humidity45%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2956° / 40°0.15Climate normal
56 °Climate normal

Jamestown, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation25%
Record high68° (1995)
Record low27° (1975)
Mon, 3056° / 40°0.14Climate normal
56 °Climate normal

Jamestown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation27%
Record high71° (1995)
Record low31° (2010)
Tue, 0156° / 40°0.19Climate normal
56 °Climate normal

Jamestown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.19 in
Chance of precipitation32%
Record high69° (2008)
Record low30° (1967)
Wed, 0257° / 40°0.2Climate normal
57 °Climate normal

Jamestown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.2 in
Chance of precipitation22%
Record high69° (1986)
Record low29° (1967)
Thu, 0357° / 40°0.14Climate normal
57 °Climate normal

Jamestown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high70° (1979)
Record low32° (1971)
Fri, 0457° / 40°0.12Climate normal
57 °Climate normal

Jamestown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.12 in
Chance of precipitation25%
Record high71° (1979)
Record low29° (1998)
Sat, 0556° / 40°0.13Climate normal
56 °Climate normal

Jamestown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high66° (2020)
Record low29° (1972)
Sun, 0656° / 40°0.09Climate normal
56 °Climate normal

Jamestown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2000)
Record low31° (1972)
Mon, 0756° / 40°0.16Climate normal
56 °Climate normal

Jamestown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.16 in
Chance of precipitation28%
Record high70° (1979)
Record low27° (1972)
Tue, 0855° / 38°0.07Climate normal
55 °Climate normal

Jamestown, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1979)
Record low19° (2013)
Wed, 0956° / 39°0.09Climate normal
56 °Climate normal

Jamestown, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1990)
Record low5° (1972)
Thu, 1056° / 38°0.16Climate normal
56 °Climate normal

Jamestown, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.16 in
Chance of precipitation23%
Record high68° (1995)
Record low16° (1972)
Fri, 1155° / 38°0.16Climate normal
55 °Climate normal

Jamestown, Friday, 11 December

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (2004)
Record low13° (1972)
Sat, 1254° / 38°0.16Climate normal
54 °Climate normal

Jamestown, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (2004)
Record low10° (1972)

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 Jamestown, CA 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 Jamestown, CA 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.