Monthly outlook for Mount Shasta, CA: average high 50.5°, average low 37.3°. That is 0.7° below the climate normal for November. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 6 days and 3.7 inches. The warmest day looks like 6 November (64.3°), the coolest 15 November (25.5°).
50.5°/37.3°
Average high / low
−0.7°
Below normal
5 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
57.4°
53°
+2.5°
14 November – 23 November
38.8°
48.5°
-5.4°
24 November – 3 December
at normal
45.6°
—
November records over 66 years
77.7°1 November 1966All-time high
4.8°12 November 1985All-time low
Thu, 0557° / 36°0
57 °
Mount Shasta, Thursday, 5 November
Overcast. High 57°, low 36°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity54%
Visibility6.2 mi
Dew point26°
Fri, 0664° / 40°0
64 °
Mount Shasta, Friday, 6 November
Mostly clear. High 64°, low 40°.
Pressure30.18 inHg
Wind1.3 mph N
Humidity32%
Visibility6.2 mi
Dew point25°
Sat, 0764° / 46°0
64 °
Mount Shasta, Saturday, 7 November
Clear. High 64°, low 46°.
Pressure30.09 inHg
Wind10 mph SE
Humidity30%
Visibility6.2 mi
Dew point26°
Sun, 0859° / 42°0
59 °
Mount Shasta, Sunday, 8 November
Overcast. High 59°, low 42°.
Pressure30.12 inHg
Wind5.4 mph S
Humidity48%
Visibility6.2 mi
Dew point36°
Mon, 0957° / 40°0
57 °
Mount Shasta, Monday, 9 November
Overcast. High 57°, low 40°.
Pressure30.15 inHg
Wind7.3 mph SE
Humidity51%
Visibility—
Dew point33°
Tue, 1062° / 44°0
62 °
Mount Shasta, Tuesday, 10 November
Overcast. High 62°, low 44°.
Pressure30.18 inHg
Wind5.9 mph SE
Humidity52%
Visibility—
Dew point37°
Wed, 1159° / 46°0
59 °
Mount Shasta, Wednesday, 11 November
Overcast. High 59°, low 46°.
Pressure30.00 inHg
Wind8.6 mph S
Humidity37%
Visibility—
Dew point29°
Thu, 1258° / 43°0
58 °
Mount Shasta, Thursday, 12 November
Overcast. High 58°, low 43°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity47%
Visibility—
Dew point33°
Fri, 1343° / 40°0.67
43 °
Mount Shasta, Friday, 13 November
Snow. High 43°, low 40°.
Pressure29.80 inHg
Wind7.3 mph S
Humidity99%
Visibility—
Dew point40°
Sat, 1439° / 31°0.46
39 °
Mount Shasta, Saturday, 14 November
Snow. High 39°, low 31°.
Pressure29.94 inHg
Wind7 mph S
Humidity94%
Visibility—
Dew point36°
Sun, 1539° / 25°0
39 °
Mount Shasta, Sunday, 15 November
Light snow. High 39°, low 25°.
Pressure30.12 inHg
Wind6.2 mph SE
Humidity86%
Visibility—
Dew point31°
Mon, 1638° / 34°0.37
38 °
Mount Shasta, Monday, 16 November
Snow. High 38°, low 34°.
Pressure29.88 inHg
Wind6.2 mph SE
Humidity92%
Visibility—
Dew point35°
Tue, 1740° / 31°0.01
40 °
Mount Shasta, Tuesday, 17 November
Light snow. High 40°, low 31°.
Pressure29.83 inHg
Wind4 mph S
Humidity89%
Visibility—
Dew point34°
Wed, 1838° / 33°0.56
38 °
Mount Shasta, Wednesday, 18 November
Snow. High 38°, low 33°.
Pressure29.85 inHg
Wind3.8 mph N
Humidity94%
Visibility—
Dew point36°
Thu, 1939° / 34°0.34
39 °
Mount Shasta, Thursday, 19 November
Snow. High 39°, low 34°.
Pressure29.88 inHg
Wind4.3 mph SE
Humidity100%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2048° / 35°0.34
48 °
Mount Shasta, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.34 in
Chance of precipitation52%
Record high66° (2002)
Record low20° (1985)
Sat, 2146° / 34°0.37
46 °
Mount Shasta, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.37 in
Chance of precipitation47%
Record high64° (2002)
Record low16° (1963)
Sun, 2247° / 33°0.3
47 °
Mount Shasta, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.3 in
Chance of precipitation43%
Record high63° (1976)
Record low19° (1999)
Mon, 2348° / 33°0.21
48 °
Mount Shasta, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.21 in
Chance of precipitation35%
Record high64° (1995)
Record low16° (1966)
Tue, 2447° / 33°0.24
47 °
Mount Shasta, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.24 in
Chance of precipitation38%
Record high63° (1995)
Record low8° (2010)
Wed, 2547° / 33°0.16
47 °
Mount Shasta, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation35%
Record high60° (2009)
Record low18° (2010)
Thu, 2646° / 32°0.14
46 °
Mount Shasta, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation27%
Record high59° (2021)
Record low15° (1984)
Fri, 2746° / 32°0.2
46 °
Mount Shasta, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.2 in
Chance of precipitation37%
Record high60° (2002)
Record low11° (2001)
Sat, 2845° / 32°0.18
45 °
Mount Shasta, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.18 in
Chance of precipitation32%
Record high60° (2021)
Record low11° (2024)
Sun, 2946° / 32°0.29
46 °
Mount Shasta, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.29 in
Chance of precipitation38%
Record high62° (2021)
Record low14° (2019)
Mon, 3045° / 33°0.3
45 °
Mount Shasta, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.3 in
Chance of precipitation42%
Record high65° (2021)
Record low21° (2019)
Tue, 0145° / 32°0.32
45 °
Mount Shasta, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.32 in
Chance of precipitation47%
Record high64° (2021)
Record low19° (1967)
Wed, 0245° / 32°0.42
45 °
Mount Shasta, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.42 in
Chance of precipitation47%
Record high65° (2021)
Record low8° (2022)
Thu, 0346° / 32°0.33
46 °
Mount Shasta, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.33 in
Chance of precipitation38%
Record high62° (2021)
Record low13° (2022)
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 Mount Shasta, 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 Mount Shasta, 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.