Monthly outlook for Grand River, OH: average high 49.8°, average low 40.6°. That is 1.7° above the climate normal for November. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 8 days and 2.5 inches. The warmest day looks like 22 November (61°), the coolest 13 November (29.6°).
49.8°/40.6°
Average high / low
+1.7°
Above normal
6 / 8
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
51°
47.3°
+2.1°
22 November – 1 December
47.7°
44.7°
+1.7°
2 December – 11 December
at normal
40°
—
November records over 66 years
75°5 November 2024All-time high
12.2°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Kirtland Hills (8 mi).
Fri, 1346° / 30°0.07
46 °
Grand River, Friday, 13 November
Snow. High 46°, low 30°.
Pressure29.88 inHg
Wind15.4 mph N
Humidity62%
Visibility6.2 mi
Dew point32°
Sat, 1447° / 42°0.41
47 °
Grand River, Saturday, 14 November
Rain. High 47°, low 42°.
Pressure30.03 inHg
Wind23.3 mph NW
Humidity75%
Visibility5.0 mi
Dew point38°
Sun, 1547° / 45°0.05
47 °
Grand River, Sunday, 15 November
Light rain. High 47°, low 45°.
Pressure30.33 inHg
Wind15.3 mph NW
Humidity77%
Visibility6.2 mi
Dew point38°
Mon, 1648° / 45°0
48 °
Grand River, Monday, 16 November
Overcast. High 48°, low 45°.
Pressure30.50 inHg
Wind10.6 mph W
Humidity65%
Visibility—
Dew point35°
Tue, 1748° / 45°0
48 °
Grand River, Tuesday, 17 November
Mostly clear. High 48°, low 45°.
Pressure30.50 inHg
Wind13.9 mph SW
Humidity78%
Visibility—
Dew point40°
Wed, 1852° / 41°0
52 °
Grand River, Wednesday, 18 November
Clear. High 52°, low 41°.
Pressure30.42 inHg
Wind8.8 mph SW
Humidity49%
Visibility—
Dew point32°
Thu, 1954° / 41°0
54 °
Grand River, Thursday, 19 November
Overcast. High 54°, low 41°.
Pressure30.33 inHg
Wind9.2 mph S
Humidity45%
Visibility—
Dew point32°
Fri, 2059° / 45°0
59 °
Grand River, Friday, 20 November
Overcast. High 59°, low 45°.
Pressure30.18 inHg
Wind13.3 mph SW
Humidity45%
Visibility—
Dew point36°
Sat, 2155° / 49°0
55 °
Grand River, Saturday, 21 November
Clear. High 55°, low 49°.
Pressure30.18 inHg
Wind12 mph SW
Humidity71%
Visibility—
Dew point46°
Sun, 2261° / 46°0
61 °
Grand River, Sunday, 22 November
Overcast. High 61°, low 46°.
Pressure29.91 inHg
Wind18.7 mph S
Humidity50%
Visibility—
Dew point40°
Mon, 2357° / 47°0.02
57 °
Grand River, Monday, 23 November
Light rain. High 57°, low 47°.
Pressure29.80 inHg
Wind18.9 mph W
Humidity57%
Visibility—
Dew point36°
Tue, 2451° / 41°0.14
51 °
Grand River, Tuesday, 24 November
Rain. High 51°, low 41°.
Pressure29.88 inHg
Wind8.8 mph NW
Humidity45%
Visibility—
Dew point29°
Wed, 2544° / 36°0.56
44 °
Grand River, Wednesday, 25 November
Rain. High 44°, low 36°.
Pressure29.97 inHg
Wind18.9 mph W
Humidity63%
Visibility—
Dew point32°
Thu, 2636° / 33°0
36 °
Grand River, Thursday, 26 November
Overcast. High 36°, low 33°.
Pressure30.33 inHg
Wind20.6 mph W
Humidity51%
Visibility—
Dew point19°
Fri, 2738° / 30°0
38 °
Grand River, Friday, 27 November
Overcast. High 38°, low 30°.
Pressure30.36 inHg
Wind15.7 mph SW
Humidity53%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2844° / 35°0.24
44 °
Grand River, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.24 in
Chance of precipitation75%
Record high64° (1990)
Record low23° (2023)
Sun, 2943° / 34°0.15
43 °
Grand River, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.15 in
Chance of precipitation52%
Record high62° (1998)
Record low16° (1976)
Mon, 3044° / 34°0.16
44 °
Grand River, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.16 in
Chance of precipitation60%
Record high65° (1991)
Record low12° (1976)
Tue, 0143° / 33°0.22
43 °
Grand River, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.22 in
Chance of precipitation60%
Record high63° (1970)
Record low18° (1976)
Wed, 0242° / 33°0.19
42 °
Grand River, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.19 in
Chance of precipitation65%
Record high67° (1982)
Record low12° (1976)
Thu, 0342° / 32°0.17
42 °
Grand River, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.17 in
Chance of precipitation50%
Record high69° (1982)
Record low9° (1976)
Fri, 0441° / 32°0.14
41 °
Grand River, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.14 in
Chance of precipitation55%
Record high65° (1982)
Record low7° (1966)
Sat, 0540° / 32°0.17
40 °
Grand River, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.17 in
Chance of precipitation63%
Record high66° (2001)
Record low11° (2025)
Sun, 0640° / 31°0.17
40 °
Grand River, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.17 in
Chance of precipitation58%
Record high66° (1998)
Record low19° (1964)
Mon, 0738° / 31°0.13
38 °
Grand River, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high65° (1998)
Record low16° (1964)
Tue, 0839° / 30°0.09
39 °
Grand River, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (1966)
Record low11° (1977)
Wed, 0940° / 30°0.17
40 °
Grand River, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.17 in
Chance of precipitation65%
Record high60° (1966)
Record low9° (2018)
Thu, 1039° / 30°0.18
39 °
Grand River, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.18 in
Chance of precipitation62%
Record high66° (1971)
Record low10° (1995)
Fri, 1138° / 29°0.15
38 °
Grand River, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.15 in
Chance of precipitation62%
Record high65° (2021)
Record low11° (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 Grand River, 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 Grand River, 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.