Monthly outlook for Glen Roy, OH: average high 64.3°, average low 47.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (76.8°), the coolest 8 November (37.7°).
64.3°/47.4°
Average high / low
+3.7°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67.3°
59.3°
+4.5°
8 November – 17 November
59.2°
53.8°
+3°
18 November – 27 November
at normal
51.1°
—
October records over 66 years
91.9°3 October 2019All-time high
25.3°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Wellston (2 mi).
Fri, 3070° / 48°0
70 °
Glen Roy, Friday, 30 October
Mostly clear. High 70°, low 48°.
Pressure30.30 inHg
Wind3.6 mph N
Humidity42%
Visibility6.2 mi
Dew point41°
Sat, 3164° / 46°0
64 °
Glen Roy, Saturday, 31 October
Overcast. High 64°, low 46°.
Pressure30.42 inHg
Wind7.3 mph E
Humidity46%
Visibility6.2 mi
Dew point38°
Sun, 0173° / 52°0
73 °
Glen Roy, Sunday, 1 November
Overcast. High 73°, low 52°.
Pressure30.39 inHg
Wind3.5 mph SE
Humidity31%
Visibility6.2 mi
Dew point35°
Mon, 0269° / 50°0
69 °
Glen Roy, Monday, 2 November
Overcast. High 69°, low 50°.
Pressure30.24 inHg
Wind7 mph SW
Humidity46%
Visibility—
Dew point45°
Tue, 0375° / 52°0
75 °
Glen Roy, Tuesday, 3 November
Overcast. High 75°, low 52°.
Pressure30.12 inHg
Wind8.9 mph SE
Humidity29%
Visibility—
Dew point37°
Wed, 0470° / 59°0.1
70 °
Glen Roy, Wednesday, 4 November
Light rain. High 70°, low 59°.
Pressure29.94 inHg
Wind17.7 mph SE
Humidity59%
Visibility—
Dew point53°
Thu, 0564° / 46°0.69
64 °
Glen Roy, Thursday, 5 November
Rain. High 64°, low 46°.
Pressure29.77 inHg
Wind17 mph SE
Humidity83%
Visibility—
Dew point52°
Fri, 0656° / 38°0
56 °
Glen Roy, Friday, 6 November
Mostly clear. High 56°, low 38°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity43%
Visibility—
Dew point31°
Sat, 0756° / 39°0
56 °
Glen Roy, Saturday, 7 November
Clear. High 56°, low 39°.
Pressure30.18 inHg
Wind5.9 mph NW
Humidity33%
Visibility—
Dew point25°
Sun, 0855° / 38°0
55 °
Glen Roy, Sunday, 8 November
Overcast. High 55°, low 38°.
Pressure30.24 inHg
Wind5.3 mph E
Humidity45%
Visibility—
Dew point31°
Mon, 0963° / 40°0.2
63 °
Glen Roy, Monday, 9 November
Rain. High 63°, low 40°.
Pressure30.06 inHg
Wind7.7 mph E
Humidity48%
Visibility—
Dew point40°
Tue, 1055° / 52°0.34
55 °
Glen Roy, Tuesday, 10 November
Rain. High 55°, low 52°.
Pressure29.97 inHg
Wind8.5 mph S
Humidity91%
Visibility—
Dew point52°
Wed, 1156° / 52°0.01
56 °
Glen Roy, Wednesday, 11 November
Light rain. High 56°, low 52°.
Pressure30.09 inHg
Wind3.8 mph NW
Humidity84%
Visibility—
Dew point51°
Thu, 1262° / 52°0
62 °
Glen Roy, Thursday, 12 November
Overcast. High 62°, low 52°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity56%
Visibility—
Dew point45°
Fri, 1365° / 49°0
65 °
Glen Roy, Friday, 13 November
Overcast. High 65°, low 49°.
Pressure29.88 inHg
Wind9.5 mph W
Humidity61%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1453° / 37°0.08
53 °
Glen Roy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (1993)
Record low20° (1986)
Sun, 1552° / 38°0.15
52 °
Glen Roy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation42%
Record high73° (2005)
Record low21° (1969)
Mon, 1653° / 37°0.13
53 °
Glen Roy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (1988)
Record low25° (1967)
Tue, 1752° / 37°0.11
52 °
Glen Roy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1978)
Record low23° (2014)
Wed, 1853° / 38°0.08
53 °
Glen Roy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (2016)
Record low17° (2014)
Thu, 1953° / 38°0.17
53 °
Glen Roy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation32%
Record high74° (1985)
Record low18° (2014)
Fri, 2052° / 38°0.1
52 °
Glen Roy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1991)
Record low20° (2022)
Sat, 2150° / 37°0.09
50 °
Glen Roy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high70° (1979)
Record low20° (1984)
Sun, 2250° / 36°0.1
50 °
Glen Roy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high71° (2010)
Record low18° (1964)
Mon, 2350° / 35°0.07
50 °
Glen Roy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (1999)
Record low19° (1970)
Tue, 2450° / 35°0.12
50 °
Glen Roy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2001)
Record low17° (1970)
Wed, 2551° / 35°0.1
51 °
Glen Roy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (1987)
Record low18° (2005)
Thu, 2652° / 36°0.16
52 °
Glen Roy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high65° (1990)
Record low22° (1991)
Fri, 2751° / 37°0.19
51 °
Glen Roy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.19 in
Chance of precipitation50%
Record high75° (1990)
Record low19° (1977)
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 Roy, OH 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 Roy, OH 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.