Monthly outlook for Matheson, CA: average high 71.7°, average low 49.8°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 3 days and 2.2 inches. The warmest day looks like 26 October (80.3°), the coolest 23 October (41.7°).
71.7°/49.8°
Average high / low
+0.7°
Above normal
2 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
73.4°
71.7°
+1°
30 October – 8 November
68.8°
66.8°
+1.1°
9 November – 18 November
at normal
61°
—
October records over 66 years
106°1 October 2020All-time high
33.1°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Redding (8 mi).
Wed, 2176° / 48°0
76 °
Matheson, Wednesday, 21 October
Overcast. High 76°, low 48°.
Pressure29.88 inHg
Wind3 mph SE
Humidity34%
Visibility6.2 mi
Dew point40°
Thu, 2261° / 47°0.27
61 °
Matheson, Thursday, 22 October
Rain. High 61°, low 47°.
Pressure29.91 inHg
Wind1.4 mph S
Humidity75%
Visibility6.2 mi
Dew point51°
Fri, 2367° / 42°0
67 °
Matheson, Friday, 23 October
Clear. High 67°, low 42°.
Pressure30.12 inHg
Wind3.3 mph NE
Humidity31%
Visibility6.2 mi
Dew point27°
Sat, 2471° / 47°0
71 °
Matheson, Saturday, 24 October
Mostly clear. High 71°, low 47°.
Pressure30.06 inHg
Wind5.9 mph NE
Humidity24%
Visibility6.2 mi
Dew point19°
Sun, 2569° / 46°0
69 °
Matheson, Sunday, 25 October
Overcast. High 69°, low 46°.
Pressure30.12 inHg
Wind3.4 mph NE
Humidity30%
Visibility—
Dew point30°
Mon, 2680° / 48°0
80 °
Matheson, Monday, 26 October
Partly cloudy. High 80°, low 48°.
Pressure30.09 inHg
Wind4.8 mph NW
Humidity26%
Visibility—
Dew point32°
Tue, 2779° / 55°0
79 °
Matheson, Tuesday, 27 October
Overcast. High 79°, low 55°.
Pressure30.03 inHg
Wind4.9 mph NW
Humidity20%
Visibility—
Dew point27°
Wed, 2879° / 56°0
79 °
Matheson, Wednesday, 28 October
Overcast. High 79°, low 56°.
Pressure29.97 inHg
Wind5 mph NW
Humidity21%
Visibility—
Dew point29°
Thu, 2977° / 54°0
77 °
Matheson, Thursday, 29 October
Overcast. High 77°, low 54°.
Pressure29.94 inHg
Wind5.1 mph NW
Humidity22%
Visibility—
Dew point28°
Fri, 3071° / 51°0
71 °
Matheson, Friday, 30 October
Mostly clear. High 71°, low 51°.
Pressure29.88 inHg
Wind4.9 mph SE
Humidity37%
Visibility—
Dew point38°
Sat, 3172° / 48°0
72 °
Matheson, Saturday, 31 October
Partly cloudy. High 72°, low 48°.
Pressure29.80 inHg
Wind5.3 mph NW
Humidity40%
Visibility—
Dew point38°
Sun, 0177° / 50°0
77 °
Matheson, Sunday, 1 November
Clear. High 77°, low 50°.
Pressure29.91 inHg
Wind5.5 mph NW
Humidity31%
Visibility—
Dew point35°
Mon, 0271° / 51°0
71 °
Matheson, Monday, 2 November
Mostly clear. High 71°, low 51°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity35%
Visibility—
Dew point36°
Tue, 0366° / 54°0
66 °
Matheson, Tuesday, 3 November
Overcast. High 66°, low 54°.
Pressure30.12 inHg
Wind4.7 mph SE
Humidity55%
Visibility—
Dew point44°
Wed, 0456° / 53°1.06
56 °
Matheson, Wednesday, 4 November
Rain. High 56°, low 53°.
Pressure30.00 inHg
Wind10.7 mph S
Humidity94%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0565° / 48°0.18
65 °
Matheson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.18 in
Chance of precipitation25%
Record high85° (2020)
Record low37° (1996)
Fri, 0664° / 47°0.19
64 °
Matheson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.19 in
Chance of precipitation35%
Record high81° (1978)
Record low38° (1977)
Sat, 0765° / 47°0.26
65 °
Matheson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.26 in
Chance of precipitation35%
Record high82° (1991)
Record low36° (2011)
Sun, 0863° / 46°0.18
63 °
Matheson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation32%
Record high81° (1978)
Record low36° (1994)
Mon, 0962° / 45°0.22
62 °
Matheson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.22 in
Chance of precipitation42%
Record high82° (2019)
Record low32° (1998)
Tue, 1062° / 45°0.25
62 °
Matheson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.25 in
Chance of precipitation32%
Record high83° (2019)
Record low34° (1985)
Wed, 1162° / 45°0.22
62 °
Matheson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.22 in
Chance of precipitation33%
Record high84° (2019)
Record low29° (1985)
Thu, 1262° / 44°0.18
62 °
Matheson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.18 in
Chance of precipitation28%
Record high74° (2018)
Record low31° (1985)
Fri, 1362° / 45°0.3
62 °
Matheson, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.3 in
Chance of precipitation37%
Record high84° (1995)
Record low30° (1985)
Sat, 1461° / 44°0.17
61 °
Matheson, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation32%
Record high80° (1995)
Record low29° (1964)
Sun, 1560° / 44°0.21
60 °
Matheson, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.21 in
Chance of precipitation30%
Record high78° (2008)
Record low32° (1964)
Mon, 1660° / 44°0.24
60 °
Matheson, Monday, 16 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.24 in
Chance of precipitation37%
Record high79° (2019)
Record low32° (2000)
Tue, 1760° / 44°0.26
60 °
Matheson, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.26 in
Chance of precipitation35%
Record high85° (2019)
Record low31° (1964)
Wed, 1859° / 43°0.18
59 °
Matheson, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation28%
Record high75° (1976)
Record low31° (1994)
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 Matheson, 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 Matheson, 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.