Monthly outlook for Grafton, ND: average high 52.6°, average low 39.1°. That is 6.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 1 November (63.9°), the coolest 30 October (31.1°).
52.6°/39.1°
Average high / low
+6.4°
Above normal
1 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
54°
43.6°
+5.8°
7 November – 16 November
50.3°
36.7°
+7.5°
17 November – 26 November
at normal
30.9°
—
October records over 66 years
86.9°3 October 2025All-time high
6.3°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Minto (9 mi).
Thu, 2947° / 36°0
47 °
Grafton, Thursday, 29 October
Overcast. High 47°, low 36°.
Pressure30.24 inHg
Wind9.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point31°
Fri, 3048° / 31°0
48 °
Grafton, Friday, 30 October
Mostly clear. High 48°, low 31°.
Pressure30.39 inHg
Wind2.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point32°
Sat, 3156° / 31°0
56 °
Grafton, Saturday, 31 October
Clear. High 56°, low 31°.
Pressure30.27 inHg
Wind4 mph SE
Humidity68%
Visibility6.2 mi
Dew point36°
Sun, 0164° / 48°0.02
64 °
Grafton, Sunday, 1 November
Light rain. High 64°, low 48°.
Pressure30.06 inHg
Wind12.2 mph S
Humidity77%
Visibility—
Dew point51°
Mon, 0257° / 51°0.41
57 °
Grafton, Monday, 2 November
Rain. High 57°, low 51°.
Pressure29.74 inHg
Wind17.8 mph N
Humidity95%
Visibility—
Dew point56°
Tue, 0359° / 53°0
59 °
Grafton, Tuesday, 3 November
Overcast. High 59°, low 53°.
Pressure30.15 inHg
Wind11.7 mph NE
Humidity75%
Visibility—
Dew point47°
Wed, 0453° / 42°0.02
53 °
Grafton, Wednesday, 4 November
Light rain. High 53°, low 42°.
Pressure30.09 inHg
Wind14.3 mph N
Humidity82%
Visibility—
Dew point46°
Thu, 0549° / 35°0
49 °
Grafton, Thursday, 5 November
Clear. High 49°, low 35°.
Pressure30.27 inHg
Wind7 mph N
Humidity39%
Visibility—
Dew point21°
Fri, 0650° / 33°0
50 °
Grafton, Friday, 6 November
Clear. High 50°, low 33°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity38%
Visibility—
Dew point20°
Sat, 0754° / 35°0
54 °
Grafton, Saturday, 7 November
Partly cloudy. High 54°, low 35°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity45%
Visibility—
Dew point28°
Sun, 0853° / 39°0
53 °
Grafton, Sunday, 8 November
Overcast. High 53°, low 39°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point38°
Mon, 0958° / 43°0
58 °
Grafton, Monday, 9 November
Overcast. High 58°, low 43°.
Pressure29.77 inHg
Wind10.4 mph S
Humidity58%
Visibility—
Dew point38°
Tue, 1056° / 42°0.01
56 °
Grafton, Tuesday, 10 November
Light rain. High 56°, low 42°.
Pressure29.62 inHg
Wind18.7 mph NW
Humidity37%
Visibility—
Dew point30°
Wed, 1143° / 36°0
43 °
Grafton, Wednesday, 11 November
Light rain. High 43°, low 36°.
Pressure29.68 inHg
Wind17.8 mph NW
Humidity54%
Visibility—
Dew point25°
Thu, 1237° / 33°0.01
37 °
Grafton, Thursday, 12 November
Light snow. High 37°, low 33°.
Pressure29.68 inHg
Wind16.3 mph N
Humidity73%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1336° / 22°0.05
36 °
Grafton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.05 in
Chance of precipitation22%
Record high61° (2016)
Record low-12° (1986)
Sat, 1437° / 22°0.02
37 °
Grafton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2025)
Record low-4° (1995)
Sun, 1536° / 23°0.04
36 °
Grafton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2015)
Record low2° (2002)
Mon, 1636° / 23°0.02
36 °
Grafton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high57° (2001)
Record low1° (1978)
Tue, 1734° / 23°0.04
34 °
Grafton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (2001)
Record low-2° (2005)
Wed, 1833° / 20°0.04
33 °
Grafton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation15%
Record high49° (1963)
Record low-12° (1986)
Thu, 1933° / 21°0.06
33 °
Grafton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation28%
Record high51° (1989)
Record low-12° (1978)
Fri, 2032° / 19°0.07
32 °
Grafton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.07 in
Chance of precipitation18%
Record high54° (2023)
Record low-13° (1978)
Sat, 2132° / 17°0.03
32 °
Grafton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation13%
Record high52° (2009)
Record low-15° (1985)
Sun, 2230° / 18°0.03
30 °
Grafton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.03 in
Chance of precipitation23%
Record high54° (2006)
Record low-10° (1977)
Mon, 2329° / 16°0.01
29 °
Grafton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.01 in
Chance of precipitation7%
Record high52° (2025)
Record low-12° (1995)
Tue, 2430° / 17°0.02
30 °
Grafton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.02 in
Chance of precipitation10%
Record high50° (2011)
Record low-22° (1985)
Wed, 2529° / 17°0.03
29 °
Grafton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high50° (1984)
Record low-16° (1985)
Thu, 2627° / 15°0.03
27 °
Grafton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high27°
Average low15°
Average precipitation0.03 in
Chance of precipitation22%
Record high49° (1962)
Record low-14° (1996)
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, ND 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, ND 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.