Monthly outlook for Rock Crest, CA: average high 58.8°, average low 40.6°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 4.0 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 7 November (73.6°), the coolest 13 November (27.9°).
58.8°/40.6°
Average high / low
+0.5°
Above normal
5 / 5
Wet days / normal
4.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
63.3°
59.8°
+1.9°
10 November – 19 November
51.2°
53.9°
-1.5°
20 November – 29 November
at normal
49.6°
—
October records over 66 years
93.9°1 October 1980All-time high
18.3°18 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Caribou (13 mi).
Sun, 0157° / 39°0
57 °
Rock Crest, Sunday, 1 November
Clear. High 57°, low 39°.
Pressure29.94 inHg
Wind3.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 0263° / 37°0
63 °
Rock Crest, Monday, 2 November
Partly cloudy. High 63°, low 37°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point27°
Tue, 0354° / 38°0.21
54 °
Rock Crest, Tuesday, 3 November
Rain. High 54°, low 38°.
Pressure30.06 inHg
Wind10.2 mph S
Humidity57%
Visibility6.2 mi
Dew point35°
Wed, 0460° / 38°0
60 °
Rock Crest, Wednesday, 4 November
Mostly clear. High 60°, low 38°.
Pressure30.09 inHg
Wind4.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point35°
Thu, 0564° / 41°0
64 °
Rock Crest, Thursday, 5 November
Clear. High 64°, low 41°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity48%
Visibility—
Dew point35°
Fri, 0673° / 43°0
73 °
Rock Crest, Friday, 6 November
Overcast. High 73°, low 43°.
Pressure30.09 inHg
Wind7.1 mph NE
Humidity33%
Visibility—
Dew point31°
Sat, 0774° / 47°0
74 °
Rock Crest, Saturday, 7 November
Mostly clear. High 74°, low 47°.
Pressure30.03 inHg
Wind7.6 mph NE
Humidity27%
Visibility—
Dew point30°
Sun, 0870° / 48°0
70 °
Rock Crest, Sunday, 8 November
Overcast. High 70°, low 48°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity35%
Visibility—
Dew point35°
Mon, 0966° / 48°0
66 °
Rock Crest, Monday, 9 November
Overcast. High 66°, low 48°.
Pressure29.97 inHg
Wind8.9 mph SW
Humidity42%
Visibility—
Dew point38°
Tue, 1060° / 46°0.5
60 °
Rock Crest, Tuesday, 10 November
Heavy rain. High 60°, low 46°.
Pressure29.88 inHg
Wind16.8 mph S
Humidity47%
Visibility—
Dew point38°
Wed, 1146° / 39°2.84
46 °
Rock Crest, Wednesday, 11 November
Snow. High 46°, low 39°.
Pressure29.71 inHg
Wind15 mph S
Humidity100%
Visibility—
Dew point42°
Thu, 1243° / 32°0.33
43 °
Rock Crest, Thursday, 12 November
Snow. High 43°, low 32°.
Pressure30.06 inHg
Wind6.2 mph NE
Humidity90%
Visibility—
Dew point38°
Fri, 1349° / 28°0
49 °
Rock Crest, Friday, 13 November
Overcast. High 49°, low 28°.
Pressure30.24 inHg
Wind8.1 mph NE
Humidity81%
Visibility—
Dew point36°
Sat, 1453° / 39°0
53 °
Rock Crest, Saturday, 14 November
Overcast. High 53°, low 39°.
Pressure30.21 inHg
Wind10 mph NE
Humidity85%
Visibility—
Dew point42°
Sun, 1556° / 42°0
56 °
Rock Crest, Sunday, 15 November
Overcast. High 56°, low 42°.
Pressure30.09 inHg
Wind5.4 mph NE
Humidity75%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1653° / 38°0.22
53 °
Rock Crest, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation40%
Record high71° (2008)
Record low16° (2000)
Tue, 1753° / 37°0.33
53 °
Rock Crest, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.33 in
Chance of precipitation37%
Record high71° (1976)
Record low16° (1964)
Wed, 1852° / 36°0.23
52 °
Rock Crest, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.23 in
Chance of precipitation35%
Record high72° (1976)
Record low15° (1988)
Thu, 1951° / 35°0.2
51 °
Rock Crest, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.2 in
Chance of precipitation33%
Record high67° (1989)
Record low10° (1985)
Fri, 2051° / 36°0.29
51 °
Rock Crest, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.29 in
Chance of precipitation45%
Record high69° (1995)
Record low20° (1985)
Sat, 2150° / 35°0.35
50 °
Rock Crest, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.35 in
Chance of precipitation43%
Record high65° (1989)
Record low16° (1961)
Sun, 2250° / 35°0.28
50 °
Rock Crest, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.28 in
Chance of precipitation38%
Record high66° (2017)
Record low15° (1999)
Mon, 2351° / 34°0.29
51 °
Rock Crest, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.29 in
Chance of precipitation30%
Record high70° (1995)
Record low16° (1966)
Tue, 2451° / 34°0.24
51 °
Rock Crest, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.24 in
Chance of precipitation35%
Record high70° (1995)
Record low12° (2010)
Wed, 2550° / 34°0.19
50 °
Rock Crest, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.19 in
Chance of precipitation32%
Record high65° (2017)
Record low16° (2010)
Thu, 2649° / 33°0.15
49 °
Rock Crest, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (2014)
Record low15° (2015)
Fri, 2749° / 33°0.2
49 °
Rock Crest, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.2 in
Chance of precipitation35%
Record high64° (2025)
Record low19° (2001)
Sat, 2848° / 32°0.21
48 °
Rock Crest, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.21 in
Chance of precipitation30%
Record high64° (1980)
Record low13° (2015)
Sun, 2948° / 32°0.33
48 °
Rock Crest, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.33 in
Chance of precipitation32%
Record high65° (1977)
Record low11° (2015)
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 Rock Crest, 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 Rock Crest, 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.