Monthly outlook for Glasgow, CA: average high 74.7°, average low 59°. That is 3.4° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 19 October (86.3°), the coolest 14 October (49.5°).
74.7°/59°
Average high / low
−3.4°
Below normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
73.9°
82.1°
-4.6°
22 October – 31 October
76°
77.1°
-0.6°
1 November – 10 November
at normal
73.4°
—
October records over 66 years
105.3°1 October 2024All-time high
32.5°31 October 2019All-time low
Tue, 1365° / 53°0
65 °
Glasgow, Tuesday, 13 October
Clear. High 65°, low 53°.
Pressure30.03 inHg
Wind15.5 mph NW
Humidity38%
Visibility6.2 mi
Dew point36°
Wed, 1468° / 49°0
68 °
Glasgow, Wednesday, 14 October
Clear. High 68°, low 49°.
Pressure30.15 inHg
Wind5.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point42°
Thu, 1575° / 53°0
75 °
Glasgow, Thursday, 15 October
Clear. High 75°, low 53°.
Pressure30.12 inHg
Wind7 mph NW
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 1678° / 57°0
78 °
Glasgow, Friday, 16 October
Clear. High 78°, low 57°.
Pressure30.15 inHg
Wind5 mph W
Humidity45%
Visibility6.2 mi
Dew point50°
Sat, 1775° / 59°0
75 °
Glasgow, Saturday, 17 October
Clear. High 75°, low 59°.
Pressure30.09 inHg
Wind6.4 mph W
Humidity52%
Visibility—
Dew point51°
Sun, 1884° / 59°0
84 °
Glasgow, Sunday, 18 October
Clear. High 84°, low 59°.
Pressure29.97 inHg
Wind4.5 mph E
Humidity33%
Visibility—
Dew point44°
Mon, 1986° / 73°0
86 °
Glasgow, Monday, 19 October
Clear. High 86°, low 73°.
Pressure29.91 inHg
Wind13.1 mph S
Humidity26%
Visibility—
Dew point44°
Tue, 2076° / 61°0
76 °
Glasgow, Tuesday, 20 October
Clear. High 76°, low 61°.
Pressure29.74 inHg
Wind24.5 mph W
Humidity33%
Visibility—
Dew point40°
Wed, 2166° / 57°0
66 °
Glasgow, Wednesday, 21 October
Partly cloudy. High 66°, low 57°.
Pressure29.77 inHg
Wind15.5 mph W
Humidity43%
Visibility—
Dew point37°
Thu, 2268° / 55°0
68 °
Glasgow, Thursday, 22 October
Clear. High 68°, low 55°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity36%
Visibility—
Dew point34°
Fri, 2374° / 59°0
74 °
Glasgow, Friday, 23 October
Clear. High 74°, low 59°.
Pressure30.12 inHg
Wind10.4 mph NW
Humidity23%
Visibility—
Dew point28°
Sat, 2477° / 61°0
77 °
Glasgow, Saturday, 24 October
Clear. High 77°, low 61°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity21%
Visibility—
Dew point28°
Sun, 2579° / 64°0
79 °
Glasgow, Sunday, 25 October
Clear. High 79°, low 64°.
Pressure29.94 inHg
Wind9 mph NW
Humidity18%
Visibility—
Dew point26°
Mon, 2678° / 63°0
78 °
Glasgow, Monday, 26 October
Clear. High 78°, low 63°.
Pressure30.03 inHg
Wind9.7 mph NW
Humidity21%
Visibility—
Dew point29°
Tue, 2780° / 64°0
80 °
Glasgow, Tuesday, 27 October
Clear. High 80°, low 64°.
Pressure30.06 inHg
Wind3.1 mph NW
Humidity18%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2877° / 57°0.02
77 °
Glasgow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2018)
Record low42° (1991)
Thu, 2975° / 56°0
75 °
Glasgow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high89° (2008)
Record low35° (1971)
Fri, 3074° / 55°0.01
74 °
Glasgow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2008)
Record low34° (1971)
Sat, 3173° / 54°0.01
73 °
Glasgow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high89° (1988)
Record low33° (2019)
Sun, 0175° / 55°0.01
75 °
Glasgow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (1962)
Record low37° (2019)
Mon, 0274° / 55°0.01
74 °
Glasgow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (2010)
Record low45° (2004)
Tue, 0375° / 54°0
75 °
Glasgow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high87° (2010)
Record low42° (2011)
Wed, 0474° / 55°0.01
74 °
Glasgow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high87° (1980)
Record low40° (1994)
Thu, 0575° / 55°0.01
75 °
Glasgow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (1980)
Record low42° (1994)
Fri, 0674° / 54°0
74 °
Glasgow, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2020)
Record low40° (2011)
Sat, 0773° / 54°0
73 °
Glasgow, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high85° (1991)
Record low41° (2011)
Sun, 0872° / 54°0.01
72 °
Glasgow, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high85° (2016)
Record low40° (2000)
Mon, 0971° / 52°0.01
71 °
Glasgow, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high83° (2016)
Record low37° (2020)
Tue, 1070° / 51°0.01
70 °
Glasgow, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high82° (1989)
Record low35° (2020)
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 Glasgow, 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 Glasgow, 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.