Monthly outlook for Glen Allan, MS: average high 73.9°, average low 56.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 2.4 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 29 October (80.3°), the coolest 6 November (48.8°).
73.9°/56.1°
Average high / low
+2.8°
Above normal
2 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
75.6°
70.2°
+3°
5 November – 14 November
71.1°
65.7°
+3°
15 November – 24 November
at normal
63.2°
—
October records over 66 years
94.5°3 October 2019All-time high
34°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Hollandale (14 mi).
Tue, 2779° / 50°0
79 °
Glen Allan, Tuesday, 27 October
Overcast. High 79°, low 50°.
Pressure30.24 inHg
Wind2.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point54°
Wed, 2879° / 58°0
79 °
Glen Allan, Wednesday, 28 October
Clear. High 79°, low 58°.
Pressure30.21 inHg
Wind2 mph SE
Humidity39%
Visibility6.2 mi
Dew point50°
Thu, 2980° / 57°0
80 °
Glen Allan, Thursday, 29 October
Partly cloudy. High 80°, low 57°.
Pressure30.18 inHg
Wind2.9 mph E
Humidity37%
Visibility6.2 mi
Dew point46°
Fri, 3077° / 57°0
77 °
Glen Allan, Friday, 30 October
Overcast. High 77°, low 57°.
Pressure30.09 inHg
Wind6.7 mph E
Humidity45%
Visibility—
Dew point51°
Sat, 3177° / 64°0.12
77 °
Glen Allan, Saturday, 31 October
Light rain. High 77°, low 64°.
Pressure30.06 inHg
Wind8.7 mph E
Humidity54%
Visibility—
Dew point57°
Sun, 0167° / 62°2.27
67 °
Glen Allan, Sunday, 1 November
Heavy rain. High 67°, low 62°.
Pressure29.71 inHg
Wind19 mph SE
Humidity93%
Visibility—
Dew point64°
Mon, 0273° / 59°0.01
73 °
Glen Allan, Monday, 2 November
Light rain. High 73°, low 59°.
Pressure29.91 inHg
Wind9.4 mph W
Humidity63%
Visibility—
Dew point57°
Tue, 0374° / 63°0
74 °
Glen Allan, Tuesday, 3 November
Mostly clear. High 74°, low 63°.
Pressure30.06 inHg
Wind8.8 mph N
Humidity53%
Visibility—
Dew point53°
Wed, 0474° / 58°0
74 °
Glen Allan, Wednesday, 4 November
Clear. High 74°, low 58°.
Pressure30.18 inHg
Wind9.6 mph NE
Humidity45%
Visibility—
Dew point49°
Thu, 0568° / 55°0
68 °
Glen Allan, Thursday, 5 November
Clear. High 68°, low 55°.
Pressure30.27 inHg
Wind13 mph N
Humidity36%
Visibility—
Dew point38°
Fri, 0667° / 49°0
67 °
Glen Allan, Friday, 6 November
Partly cloudy. High 67°, low 49°.
Pressure30.18 inHg
Wind6.9 mph NE
Humidity36%
Visibility—
Dew point35°
Sat, 0774° / 52°0
74 °
Glen Allan, Saturday, 7 November
Clear. High 74°, low 52°.
Pressure30.12 inHg
Wind13.9 mph S
Humidity52%
Visibility—
Dew point50°
Sun, 0876° / 58°0
76 °
Glen Allan, Sunday, 8 November
Overcast. High 76°, low 58°.
Pressure30.24 inHg
Wind10.5 mph S
Humidity69%
Visibility—
Dew point56°
Mon, 0971° / 54°0
71 °
Glen Allan, Monday, 9 November
Clear. High 71°, low 54°.
Pressure30.30 inHg
Wind9.5 mph NE
Humidity33%
Visibility—
Dew point37°
Tue, 1072° / 51°0
72 °
Glen Allan, Tuesday, 10 November
Clear. High 72°, low 51°.
Pressure30.12 inHg
Wind7.3 mph S
Humidity32%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1165° / 50°0.08
65 °
Glen Allan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (1969)
Record low29° (2025)
Thu, 1264° / 48°0.1
64 °
Glen Allan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation23%
Record high80° (2003)
Record low26° (2019)
Fri, 1363° / 47°0.07
63 °
Glen Allan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (1993)
Record low21° (2019)
Sat, 1464° / 48°0.12
64 °
Glen Allan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation23%
Record high82° (1964)
Record low29° (1986)
Sun, 1564° / 49°0.09
64 °
Glen Allan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1964)
Record low27° (2018)
Mon, 1664° / 48°0.18
64 °
Glen Allan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.18 in
Chance of precipitation33%
Record high80° (1964)
Record low32° (2019)
Tue, 1764° / 48°0.1
64 °
Glen Allan, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (1964)
Record low29° (1997)
Wed, 1864° / 48°0.22
64 °
Glen Allan, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.22 in
Chance of precipitation30%
Record high82° (2024)
Record low27° (2014)
Thu, 1964° / 49°0.08
64 °
Glen Allan, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (2025)
Record low34° (2014)
Fri, 2064° / 48°0.11
64 °
Glen Allan, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (2025)
Record low32° (2022)
Sat, 2163° / 47°0.08
63 °
Glen Allan, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (2025)
Record low32° (2022)
Sun, 2262° / 47°0.14
62 °
Glen Allan, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation30%
Record high77° (2010)
Record low28° (1964)
Mon, 2362° / 47°0.2
62 °
Glen Allan, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.2 in
Chance of precipitation33%
Record high77° (1973)
Record low30° (1964)
Tue, 2461° / 46°0.15
61 °
Glen Allan, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation25%
Record high79° (1973)
Record low24° (1970)
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 Glen Allan, MS 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 Glen Allan, MS 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.