Monthly outlook for Montrose, CA: average high 74°, average low 57.9°. That is 1.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 25 October (86.8°), the coolest 24 October (49.2°).
74°/57.9°
Average high / low
−1.1°
Below normal
3 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
76.2°
77.1°
-0.5°
28 October – 6 November
70.4°
74°
-2°
7 November – 16 November
at normal
70.2°
—
October records over 66 years
101.8°1 October 1980All-time high
34.5°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — La Crescenta (2 mi).
Mon, 1984° / 64°0
84 °
Montrose, Monday, 19 October
Clear. High 84°, low 64°.
Pressure29.94 inHg
Wind6.4 mph S
Humidity24%
Visibility6.2 mi
Dew point39°
Tue, 2078° / 59°0
78 °
Montrose, Tuesday, 20 October
Clear. High 78°, low 59°.
Pressure29.88 inHg
Wind7.2 mph S
Humidity37%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 55°0.1
67 °
Montrose, Wednesday, 21 October
Light rain. High 67°, low 55°.
Pressure29.91 inHg
Wind9.7 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 2261° / 51°0.36
61 °
Montrose, Thursday, 22 October
Rain. High 61°, low 51°.
Pressure29.94 inHg
Wind3.3 mph S
Humidity78%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 50°0
68 °
Montrose, Friday, 23 October
Clear. High 68°, low 50°.
Pressure30.00 inHg
Wind10.9 mph NW
Humidity54%
Visibility—
Dew point45°
Sat, 2478° / 49°0
78 °
Montrose, Saturday, 24 October
Clear. High 78°, low 49°.
Pressure30.03 inHg
Wind7 mph NE
Humidity40%
Visibility—
Dew point42°
Sun, 2587° / 67°0
87 °
Montrose, Sunday, 25 October
Clear. High 87°, low 67°.
Pressure29.91 inHg
Wind8.5 mph N
Humidity10%
Visibility—
Dew point19°
Mon, 2684° / 70°0
84 °
Montrose, Monday, 26 October
Clear. High 84°, low 70°.
Pressure29.83 inHg
Wind7.2 mph SW
Humidity13%
Visibility—
Dew point24°
Tue, 2774° / 62°0
74 °
Montrose, Tuesday, 27 October
Overcast. High 74°, low 62°.
Pressure29.85 inHg
Wind9.9 mph SE
Humidity49%
Visibility—
Dew point50°
Wed, 2865° / 58°0.04
65 °
Montrose, Wednesday, 28 October
Light rain. High 65°, low 58°.
Pressure29.91 inHg
Wind10 mph SE
Humidity78%
Visibility—
Dew point53°
Thu, 2967° / 52°0
67 °
Montrose, Thursday, 29 October
Clear. High 67°, low 52°.
Pressure30.00 inHg
Wind8.6 mph N
Humidity23%
Visibility—
Dew point23°
Fri, 3069° / 56°0
69 °
Montrose, Friday, 30 October
Clear. High 69°, low 56°.
Pressure29.97 inHg
Wind6 mph N
Humidity37%
Visibility—
Dew point36°
Sat, 3174° / 56°0
74 °
Montrose, Saturday, 31 October
Clear. High 74°, low 56°.
Pressure30.15 inHg
Wind7.1 mph N
Humidity8%
Visibility—
Dew point4°
Sun, 0176° / 58°0
76 °
Montrose, Sunday, 1 November
Clear. High 76°, low 58°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity8%
Visibility—
Dew point6°
Mon, 0271° / 60°0
71 °
Montrose, Monday, 2 November
Clear. High 71°, low 60°.
Pressure29.94 inHg
Wind7.1 mph S
Humidity21%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0375° / 52°0
75 °
Montrose, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0 in
Chance of precipitation5%
Record high91° (1976)
Record low42° (1994)
Wed, 0475° / 52°0.02
75 °
Montrose, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (1988)
Record low38° (1994)
Thu, 0573° / 51°0.01
73 °
Montrose, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high90° (2012)
Record low38° (2011)
Fri, 0672° / 51°0.02
72 °
Montrose, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high90° (2006)
Record low40° (2011)
Sat, 0771° / 51°0.08
71 °
Montrose, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.08 in
Chance of precipitation12%
Record high91° (2006)
Record low37° (2011)
Sun, 0871° / 51°0.09
71 °
Montrose, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high88° (2016)
Record low40° (2011)
Mon, 0971° / 50°0.04
71 °
Montrose, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2016)
Record low34° (2020)
Tue, 1070° / 50°0.03
70 °
Montrose, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.03 in
Chance of precipitation15%
Record high88° (1990)
Record low38° (2000)
Wed, 1170° / 50°0.06
70 °
Montrose, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.06 in
Chance of precipitation10%
Record high85° (1990)
Record low37° (1982)
Thu, 1271° / 50°0.02
71 °
Montrose, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.02 in
Chance of precipitation12%
Record high88° (2021)
Record low31° (1978)
Fri, 1371° / 49°0.03
71 °
Montrose, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high88° (2013)
Record low34° (1985)
Sat, 1470° / 50°0.05
70 °
Montrose, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.05 in
Chance of precipitation12%
Record high87° (2008)
Record low34° (1964)
Sun, 1570° / 49°0.06
70 °
Montrose, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2008)
Record low35° (1964)
Mon, 1669° / 49°0.04
69 °
Montrose, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high87° (2008)
Record low34° (1964)
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 Montrose, 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 Montrose, 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.