Monthly outlook for Walnut Grove, CA: average high 58.6°, average low 45.2°. That is 1.2° below the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 November (66.7°), the coolest 20 November (38.4°).
58.6°/45.2°
Average high / low
−1.2°
Below normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
57.9°
62°
-2.3°
23 November – 2 December
59.8°
58.4°
+0.8°
3 December – 12 December
at normal
56.4°
—
November records over 66 years
84.7°3 November 2018All-time high
28°21 November 2022All-time low
Climate normals and records are computed from the nearest reference point — Elk Grove (14 mi).
Sat, 1467° / 44°0
67 °
Walnut Grove, Saturday, 14 November
Mostly clear. High 67°, low 44°.
Pressure29.97 inHg
Wind1.7 mph NW
Humidity68%
Visibility6.2 mi
Dew point51°
Sun, 1565° / 49°0.65
65 °
Walnut Grove, Sunday, 15 November
Rain. High 65°, low 49°.
Pressure30.03 inHg
Wind9.9 mph SE
Humidity58%
Visibility3.3 mi
Dew point50°
Mon, 1662° / 47°0.01
62 °
Walnut Grove, Monday, 16 November
Light rain. High 62°, low 47°.
Pressure30.12 inHg
Wind5.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 1760° / 43°0
60 °
Walnut Grove, Tuesday, 17 November
Clear. High 60°, low 43°.
Pressure30.09 inHg
Wind8.3 mph NW
Humidity67%
Visibility—
Dew point41°
Wed, 1860° / 47°0.31
60 °
Walnut Grove, Wednesday, 18 November
Light rain. High 60°, low 47°.
Pressure30.12 inHg
Wind16.4 mph SE
Humidity72%
Visibility—
Dew point46°
Thu, 1954° / 43°0
54 °
Walnut Grove, Thursday, 19 November
Overcast. High 54°, low 43°.
Pressure30.00 inHg
Wind12 mph NW
Humidity76%
Visibility—
Dew point43°
Fri, 2052° / 38°0
52 °
Walnut Grove, Friday, 20 November
Clear. High 52°, low 38°.
Pressure30.06 inHg
Wind6.1 mph N
Humidity66%
Visibility—
Dew point35°
Sat, 2150° / 41°0
50 °
Walnut Grove, Saturday, 21 November
Overcast. High 50°, low 41°.
Pressure30.15 inHg
Wind7.3 mph N
Humidity55%
Visibility—
Dew point31°
Sun, 2247° / 44°0.09
47 °
Walnut Grove, Sunday, 22 November
Light rain. High 47°, low 44°.
Pressure30.18 inHg
Wind11.4 mph N
Humidity83%
Visibility—
Dew point42°
Mon, 2355° / 45°0.02
55 °
Walnut Grove, Monday, 23 November
Light rain. High 55°, low 45°.
Pressure30.09 inHg
Wind11.8 mph N
Humidity84%
Visibility—
Dew point46°
Tue, 2460° / 45°0
60 °
Walnut Grove, Tuesday, 24 November
Overcast. High 60°, low 45°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity71%
Visibility—
Dew point43°
Wed, 2560° / 45°0
60 °
Walnut Grove, Wednesday, 25 November
Mostly clear. High 60°, low 45°.
Pressure30.09 inHg
Wind6.7 mph N
Humidity68%
Visibility—
Dew point43°
Thu, 2659° / 45°0
59 °
Walnut Grove, Thursday, 26 November
Clear. High 59°, low 45°.
Pressure30.21 inHg
Wind7.1 mph N
Humidity67%
Visibility—
Dew point43°
Fri, 2762° / 47°0
62 °
Walnut Grove, Friday, 27 November
Overcast. High 62°, low 47°.
Pressure30.21 inHg
Wind9.1 mph SE
Humidity68%
Visibility—
Dew point43°
Sat, 2862° / 50°0
62 °
Walnut Grove, Saturday, 28 November
Overcast. High 62°, low 50°.
Pressure30.18 inHg
Wind5.6 mph W
Humidity75%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2957° / 41°0.15
57 °
Walnut Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation27%
Record high70° (1995)
Record low29° (2010)
Mon, 3057° / 41°0.15
57 °
Walnut Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (1977)
Record low30° (2004)
Tue, 0158° / 42°0.15
58 °
Walnut Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (1977)
Record low33° (2015)
Wed, 0257° / 42°0.18
57 °
Walnut Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.18 in
Chance of precipitation27%
Record high69° (2011)
Record low30° (2004)
Thu, 0358° / 42°0.18
58 °
Walnut Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (1979)
Record low30° (2004)
Fri, 0457° / 41°0.12
57 °
Walnut Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high66° (1979)
Record low31° (2004)
Sat, 0557° / 42°0.1
57 °
Walnut Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1989)
Record low28° (2013)
Sun, 0657° / 42°0.09
57 °
Walnut Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1979)
Record low28° (2013)
Mon, 0757° / 42°0.13
57 °
Walnut Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2020)
Record low30° (1998)
Tue, 0856° / 40°0.09
56 °
Walnut Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high67° (2006)
Record low27° (2013)
Wed, 0956° / 41°0.11
56 °
Walnut Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high66° (1990)
Record low24° (1972)
Thu, 1056° / 40°0.14
56 °
Walnut Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1987)
Record low27° (2013)
Fri, 1155° / 40°0.13
55 °
Walnut Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high63° (1996)
Record low23° (1972)
Sat, 1255° / 40°0.17
55 °
Walnut Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation28%
Record high62° (1988)
Record low25° (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 Walnut Grove, 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 Walnut Grove, 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.