Monthly outlook for Rock Crest, CA: average high 53.8°, average low 36.2°. That is 2.5° below the climate normal for October. Precipitation is expected on 5 days (about 5.3 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 7 November (72.4°), the coolest 12 November (21.3°).
53.8°/36.2°
Average high / low
−2.5°
Below normal
5 / 5
Wet days / normal
5.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
62.2°
60.4°
+1°
9 November – 18 November
40°
54.3°
-8°
19 November – 28 November
at normal
50°
—
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).
Sat, 3152° / 40°0.28
52 °
Rock Crest, Saturday, 31 October
Rain. High 52°, low 40°.
Pressure29.97 inHg
Wind6 mph S
Humidity87%
Visibility4.9 mi
Dew point41°
Sun, 0155° / 36°0
55 °
Rock Crest, Sunday, 1 November
Overcast. High 55°, low 36°.
Pressure30.00 inHg
Wind0.5 mph E
Humidity63%
Visibility6.2 mi
Dew point32°
Mon, 0264° / 38°0
64 °
Rock Crest, Monday, 2 November
Partly cloudy. High 64°, low 38°.
Pressure30.21 inHg
Wind6.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point27°
Tue, 0367° / 41°0
67 °
Rock Crest, Tuesday, 3 November
Overcast. High 67°, low 41°.
Pressure30.18 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point35°
Wed, 0460° / 42°0
60 °
Rock Crest, Wednesday, 4 November
Overcast. High 60°, low 42°.
Pressure29.91 inHg
Wind6.4 mph S
Humidity48%
Visibility—
Dew point38°
Thu, 0562° / 40°0
62 °
Rock Crest, Thursday, 5 November
Overcast. High 62°, low 40°.
Pressure29.88 inHg
Wind5.9 mph NE
Humidity49%
Visibility—
Dew point35°
Fri, 0667° / 41°0
67 °
Rock Crest, Friday, 6 November
Mostly clear. High 67°, low 41°.
Pressure30.00 inHg
Wind9 mph NE
Humidity36%
Visibility—
Dew point30°
Sat, 0772° / 42°0
72 °
Rock Crest, Saturday, 7 November
Clear. High 72°, low 42°.
Pressure30.12 inHg
Wind10.8 mph NE
Humidity29%
Visibility—
Dew point26°
Sun, 0864° / 42°0
64 °
Rock Crest, Sunday, 8 November
Overcast. High 64°, low 42°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point28°
Mon, 0946° / 40°2.24
46 °
Rock Crest, Monday, 9 November
Snow. High 46°, low 40°.
Pressure29.88 inHg
Wind11.5 mph SW
Humidity91%
Visibility—
Dew point43°
Tue, 1039° / 36°1.76
39 °
Rock Crest, Tuesday, 10 November
Heavy snow. High 39°, low 36°.
Pressure29.83 inHg
Wind9 mph S
Humidity99%
Visibility—
Dew point39°
Wed, 1136° / 32°1.02
36 °
Rock Crest, Wednesday, 11 November
Snow. High 36°, low 32°.
Pressure29.91 inHg
Wind10 mph SW
Humidity100%
Visibility—
Dew point36°
Thu, 1239° / 21°0
39 °
Rock Crest, Thursday, 12 November
Overcast. High 39°, low 21°.
Pressure30.18 inHg
Wind7.8 mph NE
Humidity96%
Visibility—
Dew point33°
Fri, 1339° / 26°0
39 °
Rock Crest, Friday, 13 November
Partly cloudy. High 39°, low 26°.
Pressure30.30 inHg
Wind10.2 mph NE
Humidity97%
Visibility—
Dew point35°
Sat, 1441° / 22°0
41 °
Rock Crest, Saturday, 14 November
Clear. High 41°, low 22°.
Pressure30.30 inHg
Wind9.7 mph NE
Humidity94%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1554° / 37°0.2
54 °
Rock Crest, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.2 in
Chance of precipitation32%
Record high69° (1995)
Record low13° (1978)
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)
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.