Monthly outlook for McArthur, CA: average high 54.9°, average low 34.8°. That is 2.6° above the climate normal for November. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 11 November (67.2°), the coolest 17 November (28.5°).
54.9°/34.8°
Average high / low
+2.6°
Above normal
5 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
59.2°
51.8°
+4.1°
18 November – 27 November
47.7°
46.9°
+0.5°
28 November – 7 December
at normal
44.2°
—
November records over 66 years
77°1 November 2020All-time high
-0°15 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Fall River Mills (3 mi).
Mon, 0966° / 37°0
66 °
McArthur, Monday, 9 November
Overcast. High 66°, low 37°.
Pressure30.12 inHg
Wind2.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point38°
Tue, 1065° / 36°0
65 °
McArthur, Tuesday, 10 November
Overcast. High 65°, low 36°.
Pressure30.24 inHg
Wind1.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point40°
Wed, 1167° / 35°0
67 °
McArthur, Wednesday, 11 November
Clear. High 67°, low 35°.
Pressure30.09 inHg
Wind2 mph W
Humidity28%
Visibility6.2 mi
Dew point29°
Thu, 1263° / 36°0
63 °
McArthur, Thursday, 12 November
Overcast. High 63°, low 36°.
Pressure29.91 inHg
Wind3.2 mph W
Humidity34%
Visibility6.2 mi
Dew point31°
Fri, 1355° / 39°0
55 °
McArthur, Friday, 13 November
Overcast. High 55°, low 39°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity70%
Visibility—
Dew point38°
Sat, 1465° / 39°0
65 °
McArthur, Saturday, 14 November
Overcast. High 65°, low 39°.
Pressure29.83 inHg
Wind17.5 mph SW
Humidity47%
Visibility—
Dew point33°
Sun, 1556° / 36°0.46
56 °
McArthur, Sunday, 15 November
Snow. High 56°, low 36°.
Pressure29.68 inHg
Wind14 mph SW
Humidity41%
Visibility—
Dew point30°
Mon, 1643° / 29°0.07
43 °
McArthur, Monday, 16 November
Snow. High 43°, low 29°.
Pressure30.03 inHg
Wind6.5 mph W
Humidity74%
Visibility—
Dew point32°
Tue, 1748° / 28°0
48 °
McArthur, Tuesday, 17 November
Partly cloudy. High 48°, low 28°.
Pressure30.18 inHg
Wind4.4 mph NW
Humidity56%
Visibility—
Dew point24°
Wed, 1848° / 29°0
48 °
McArthur, Wednesday, 18 November
Light snow. High 48°, low 29°.
Pressure30.03 inHg
Wind3.4 mph E
Humidity59%
Visibility—
Dew point25°
Thu, 1952° / 30°0
52 °
McArthur, Thursday, 19 November
Overcast. High 52°, low 30°.
Pressure30.09 inHg
Wind4.5 mph SE
Humidity50%
Visibility—
Dew point24°
Fri, 2042° / 32°0.08
42 °
McArthur, Friday, 20 November
Snow. High 42°, low 32°.
Pressure30.06 inHg
Wind4 mph NW
Humidity83%
Visibility—
Dew point32°
Sat, 2145° / 36°0.16
45 °
McArthur, Saturday, 21 November
Light rain. High 45°, low 36°.
Pressure30.15 inHg
Wind3.9 mph SE
Humidity91%
Visibility—
Dew point39°
Sun, 2251° / 34°0.01
51 °
McArthur, Sunday, 22 November
Light rain. High 51°, low 34°.
Pressure30.06 inHg
Wind6.8 mph S
Humidity73%
Visibility—
Dew point35°
Mon, 2348° / 43°0.4
48 °
McArthur, Monday, 23 November
Rain. High 48°, low 43°.
Pressure29.65 inHg
Wind21 mph S
Humidity77%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2447° / 30°0.15
47 °
McArthur, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high66° (1995)
Record low10° (1966)
Wed, 2546° / 29°0.11
46 °
McArthur, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2018)
Record low10° (1966)
Thu, 2645° / 28°0.08
45 °
McArthur, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (2014)
Record low4° (1985)
Fri, 2745° / 28°0.13
45 °
McArthur, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.13 in
Chance of precipitation38%
Record high58° (2011)
Record low5° (1979)
Sat, 2844° / 28°0.12
44 °
McArthur, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.12 in
Chance of precipitation32%
Record high58° (2021)
Record low8° (1965)
Sun, 2945° / 28°0.16
45 °
McArthur, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high60° (1995)
Record low13° (1965)
Mon, 3044° / 29°0.18
44 °
McArthur, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.18 in
Chance of precipitation33%
Record high61° (2021)
Record low17° (1967)
Tue, 0145° / 29°0.2
45 °
McArthur, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.2 in
Chance of precipitation38%
Record high65° (2021)
Record low15° (2024)
Wed, 0244° / 29°0.22
44 °
McArthur, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.22 in
Chance of precipitation45%
Record high58° (1975)
Record low7° (1968)
Thu, 0345° / 28°0.19
45 °
McArthur, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.19 in
Chance of precipitation37%
Record high56° (1975)
Record low8° (2022)
Fri, 0445° / 28°0.14
45 °
McArthur, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.14 in
Chance of precipitation28%
Record high56° (2020)
Record low9° (1998)
Sat, 0544° / 28°0.13
44 °
McArthur, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high57° (2021)
Record low3° (1998)
Sun, 0644° / 29°0.14
44 °
McArthur, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.14 in
Chance of precipitation43%
Record high56° (1962)
Record low1° (1960)
Mon, 0743° / 28°0.16
43 °
McArthur, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high58° (1975)
Record low5° (1960)
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 McArthur, 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 McArthur, 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.