Monthly outlook for Walnut Grove, CA: average high 62.8°, average low 48.2°. That is 0.7° above the climate normal for November. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 12 November (76.6°), the coolest 21 November (39.7°).
62.8°/48.2°
Average high / low
+0.7°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
63.2°
62.8°
+0.2°
21 November – 30 November
62.2°
58.8°
+1.9°
1 December – 10 December
at normal
57°
—
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).
Thu, 1277° / 49°0
77 °
Walnut Grove, Thursday, 12 November
Clear. High 77°, low 49°.
Pressure29.83 inHg
Wind2.7 mph E
Humidity42%
Visibility6.2 mi
Dew point46°
Fri, 1362° / 52°0.63
62 °
Walnut Grove, Friday, 13 November
Heavy rain. High 62°, low 52°.
Pressure29.59 inHg
Wind11.8 mph S
Humidity84%
Visibility1.4 mi
Dew point54°
Sat, 1465° / 49°0
65 °
Walnut Grove, Saturday, 14 November
Light rain. High 65°, low 49°.
Pressure29.94 inHg
Wind3.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point50°
Sun, 1565° / 49°0.33
65 °
Walnut Grove, Sunday, 15 November
Rain. High 65°, low 49°.
Pressure30.06 inHg
Wind7.1 mph S
Humidity78%
Visibility—
Dew point49°
Mon, 1661° / 49°0.34
61 °
Walnut Grove, Monday, 16 November
Rain. High 61°, low 49°.
Pressure30.09 inHg
Wind10 mph W
Humidity69%
Visibility—
Dew point48°
Tue, 1758° / 45°0
58 °
Walnut Grove, Tuesday, 17 November
Clear. High 58°, low 45°.
Pressure30.03 inHg
Wind7.1 mph S
Humidity61%
Visibility—
Dew point39°
Wed, 1854° / 47°0.96
54 °
Walnut Grove, Wednesday, 18 November
Rain. High 54°, low 47°.
Pressure30.03 inHg
Wind27.6 mph SE
Humidity66%
Visibility—
Dew point42°
Thu, 1958° / 49°0
58 °
Walnut Grove, Thursday, 19 November
Overcast. High 58°, low 49°.
Pressure30.18 inHg
Wind9.3 mph SE
Humidity76%
Visibility—
Dew point46°
Fri, 2056° / 45°0
56 °
Walnut Grove, Friday, 20 November
Partly cloudy. High 56°, low 45°.
Pressure30.21 inHg
Wind12.8 mph NW
Humidity68%
Visibility—
Dew point42°
Sat, 2156° / 40°0
56 °
Walnut Grove, Saturday, 21 November
Clear. High 56°, low 40°.
Pressure30.18 inHg
Wind8.4 mph N
Humidity62%
Visibility—
Dew point36°
Sun, 2258° / 44°0
58 °
Walnut Grove, Sunday, 22 November
Overcast. High 58°, low 44°.
Pressure30.24 inHg
Wind6.7 mph N
Humidity51%
Visibility—
Dew point35°
Mon, 2362° / 50°0
62 °
Walnut Grove, Monday, 23 November
Overcast. High 62°, low 50°.
Pressure30.24 inHg
Wind5.6 mph N
Humidity53%
Visibility—
Dew point38°
Tue, 2466° / 51°0
66 °
Walnut Grove, Tuesday, 24 November
Partly cloudy. High 66°, low 51°.
Pressure30.30 inHg
Wind8.4 mph NW
Humidity62%
Visibility—
Dew point46°
Wed, 2565° / 50°0
65 °
Walnut Grove, Wednesday, 25 November
Overcast. High 65°, low 50°.
Pressure30.27 inHg
Wind5.8 mph NW
Humidity72%
Visibility—
Dew point49°
Thu, 2666° / 52°0
66 °
Walnut Grove, Thursday, 26 November
Overcast. High 66°, low 52°.
Pressure30.15 inHg
Wind6.2 mph N
Humidity64%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2758° / 42°0.08
58 °
Walnut Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (1986)
Record low31° (2023)
Sat, 2858° / 41°0.13
58 °
Walnut Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high69° (1995)
Record low30° (2023)
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)
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.