Monthly outlook for Grafton, OH: average high 46.4°, average low 35.2°. That is 0.4° below the climate normal for November. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 11 November (58.9°), the coolest 25 November (22.6°).
46.4°/35.2°
Average high / low
−0.4°
Below normal
6 / 7
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
48.4°
48.1°
+0.2°
21 November – 30 November
43.3°
45.2°
-1.1°
1 December – 10 December
at normal
40.7°
—
November records over 66 years
74.1°10 November 2020All-time high
14.4°18 November 2014All-time low
Climate normals and records are computed from the nearest reference point — Lorain (13 mi).
Thu, 1252° / 42°1.12
52 °
Grafton, Thursday, 12 November
Rain. High 52°, low 42°.
Pressure29.65 inHg
Wind9.5 mph NW
Humidity94%
Visibility2.9 mi
Dew point45°
Fri, 1341° / 36°0.39
41 °
Grafton, Friday, 13 November
Snow. High 41°, low 36°.
Pressure29.85 inHg
Wind4.9 mph W
Humidity91%
Visibility5.0 mi
Dew point37°
Sat, 1440° / 33°0.12
40 °
Grafton, Saturday, 14 November
Light rain. High 40°, low 33°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity78%
Visibility5.1 mi
Dew point33°
Sun, 1545° / 36°0
45 °
Grafton, Sunday, 15 November
Partly cloudy. High 45°, low 36°.
Pressure30.33 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point32°
Mon, 1645° / 41°0.02
45 °
Grafton, Monday, 16 November
Light rain. High 45°, low 41°.
Pressure30.45 inHg
Wind7.7 mph NW
Humidity64%
Visibility—
Dew point33°
Tue, 1747° / 40°0.02
47 °
Grafton, Tuesday, 17 November
Light rain. High 47°, low 40°.
Pressure30.39 inHg
Wind7.7 mph NW
Humidity54%
Visibility—
Dew point31°
Wed, 1848° / 38°0
48 °
Grafton, Wednesday, 18 November
Overcast. High 48°, low 38°.
Pressure30.33 inHg
Wind8.6 mph NE
Humidity54%
Visibility—
Dew point31°
Thu, 1951° / 33°0
51 °
Grafton, Thursday, 19 November
Mostly clear. High 51°, low 33°.
Pressure30.21 inHg
Wind8.7 mph S
Humidity38%
Visibility—
Dew point24°
Fri, 2055° / 39°0
55 °
Grafton, Friday, 20 November
Overcast. High 55°, low 39°.
Pressure30.18 inHg
Wind9.2 mph S
Humidity44%
Visibility—
Dew point32°
Sat, 2151° / 42°0.44
51 °
Grafton, Saturday, 21 November
Rain. High 51°, low 42°.
Pressure29.85 inHg
Wind16.3 mph SE
Humidity80%
Visibility—
Dew point42°
Sun, 2251° / 39°0.08
51 °
Grafton, Sunday, 22 November
Light rain. High 51°, low 39°.
Pressure29.74 inHg
Wind16 mph SW
Humidity86%
Visibility—
Dew point42°
Mon, 2337° / 25°0.03
37 °
Grafton, Monday, 23 November
Light snow. High 37°, low 25°.
Pressure29.97 inHg
Wind14 mph W
Humidity74%
Visibility—
Dew point28°
Tue, 2435° / 23°0.13
35 °
Grafton, Tuesday, 24 November
Light snow. High 35°, low 23°.
Pressure30.18 inHg
Wind17.2 mph NW
Humidity64%
Visibility—
Dew point23°
Wed, 2539° / 23°0
39 °
Grafton, Wednesday, 25 November
Overcast. High 39°, low 23°.
Pressure30.21 inHg
Wind15.6 mph SW
Humidity43%
Visibility—
Dew point17°
Thu, 2647° / 33°0
47 °
Grafton, Thursday, 26 November
Overcast. High 47°, low 33°.
Pressure30.12 inHg
Wind18.3 mph SW
Humidity45%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2746° / 36°0.15
46 °
Grafton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation60%
Record high67° (1990)
Record low20° (1977)
Sat, 2844° / 35°0.19
44 °
Grafton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.19 in
Chance of precipitation55%
Record high64° (1990)
Record low23° (2014)
Sun, 2943° / 34°0.1
43 °
Grafton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.1 in
Chance of precipitation43%
Record high63° (1998)
Record low16° (1976)
Mon, 3044° / 34°0.13
44 °
Grafton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation45%
Record high64° (1991)
Record low14° (1976)
Tue, 0143° / 33°0.15
43 °
Grafton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation47%
Record high64° (1970)
Record low21° (1976)
Wed, 0242° / 33°0.14
42 °
Grafton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.14 in
Chance of precipitation52%
Record high67° (1982)
Record low14° (1976)
Thu, 0342° / 33°0.11
42 °
Grafton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.11 in
Chance of precipitation42%
Record high69° (1982)
Record low10° (1976)
Fri, 0441° / 32°0.1
41 °
Grafton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.1 in
Chance of precipitation40%
Record high64° (1982)
Record low13° (1966)
Sat, 0540° / 32°0.13
40 °
Grafton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.13 in
Chance of precipitation48%
Record high66° (2001)
Record low15° (1991)
Sun, 0640° / 31°0.13
40 °
Grafton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high66° (1998)
Record low16° (2005)
Mon, 0739° / 31°0.09
39 °
Grafton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation43%
Record high65° (1998)
Record low12° (1977)
Tue, 0839° / 31°0.06
39 °
Grafton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1966)
Record low12° (1977)
Wed, 0940° / 30°0.13
40 °
Grafton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation58%
Record high61° (2023)
Record low4° (1977)
Thu, 1039° / 30°0.13
39 °
Grafton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.13 in
Chance of precipitation55%
Record high66° (1971)
Record low8° (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 Grafton, 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 Grafton, 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.