Monthly outlook for Grand Harbor, ND: average high 50°, average low 35.3°. That is 9° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 7 November (57.4°), the coolest 13 November (26.2°).
50°/35.3°
Average high / low
+9°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
50.1°
35.5°
+8.1°
17 November – 26 November
50°
29.9°
+11.1°
27 November – 6 December
at normal
24.3°
—
November records over 66 years
67.5°2 November 1965All-time high
-25.8°29 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Churchs Ferry (12 mi).
Sun, 0849° / 34°0
49 °
Grand Harbor, Sunday, 8 November
Overcast. High 49°, low 34°.
Pressure30.12 inHg
Wind3.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point36°
Mon, 0954° / 43°0
54 °
Grand Harbor, Monday, 9 November
Partly cloudy. High 54°, low 43°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1048° / 36°0.06
48 °
Grand Harbor, Tuesday, 10 November
Light rain. High 48°, low 36°.
Pressure30.06 inHg
Wind4.8 mph S
Humidity76%
Visibility6.2 mi
Dew point37°
Wed, 1142° / 32°0
42 °
Grand Harbor, Wednesday, 11 November
Light rain. High 42°, low 32°.
Pressure30.21 inHg
Wind10.8 mph N
Humidity82%
Visibility—
Dew point34°
Thu, 1239° / 29°0
39 °
Grand Harbor, Thursday, 12 November
Mostly clear. High 39°, low 29°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity83%
Visibility—
Dew point30°
Fri, 1347° / 26°0
47 °
Grand Harbor, Friday, 13 November
Mostly clear. High 47°, low 26°.
Pressure30.03 inHg
Wind16.7 mph S
Humidity37%
Visibility—
Dew point16°
Sat, 1452° / 36°0
52 °
Grand Harbor, Saturday, 14 November
Partly cloudy. High 52°, low 36°.
Pressure29.80 inHg
Wind8.9 mph S
Humidity53%
Visibility—
Dew point32°
Sun, 1556° / 36°0
56 °
Grand Harbor, Sunday, 15 November
Clear. High 56°, low 36°.
Pressure29.91 inHg
Wind9.9 mph S
Humidity48%
Visibility—
Dew point31°
Mon, 1657° / 39°0
57 °
Grand Harbor, Monday, 16 November
Mostly clear. High 57°, low 39°.
Pressure29.77 inHg
Wind9.5 mph S
Humidity61%
Visibility—
Dew point38°
Tue, 1751° / 41°0
51 °
Grand Harbor, Tuesday, 17 November
Overcast. High 51°, low 41°.
Pressure29.91 inHg
Wind15.1 mph W
Humidity45%
Visibility—
Dew point29°
Wed, 1842° / 33°0
42 °
Grand Harbor, Wednesday, 18 November
Clear. High 42°, low 33°.
Pressure30.21 inHg
Wind11.1 mph SE
Humidity47%
Visibility—
Dew point20°
Thu, 1952° / 35°0
52 °
Grand Harbor, Thursday, 19 November
Overcast. High 52°, low 35°.
Pressure29.97 inHg
Wind15.3 mph SE
Humidity43%
Visibility—
Dew point29°
Fri, 2046° / 36°0
46 °
Grand Harbor, Friday, 20 November
Clear. High 46°, low 36°.
Pressure30.24 inHg
Wind19.1 mph NW
Humidity39%
Visibility—
Dew point19°
Sat, 2154° / 35°0
54 °
Grand Harbor, Saturday, 21 November
Overcast. High 54°, low 35°.
Pressure30.21 inHg
Wind13.1 mph SW
Humidity32%
Visibility—
Dew point19°
Sun, 2255° / 39°0
55 °
Grand Harbor, Sunday, 22 November
Overcast. High 55°, low 39°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity31%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2328° / 16°0.01
28 °
Grand Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.01 in
Chance of precipitation12%
Record high51° (2025)
Record low-10° (1985)
Tue, 2430° / 16°0.02
30 °
Grand Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high49° (2011)
Record low-24° (1985)
Wed, 2528° / 16°0.04
28 °
Grand Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.04 in
Chance of precipitation23%
Record high52° (1960)
Record low-16° (1996)
Thu, 2626° / 13°0.04
26 °
Grand Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high26°
Average low13°
Average precipitation0.04 in
Chance of precipitation20%
Record high51° (1962)
Record low-17° (1996)
Fri, 2725° / 12°0.03
25 °
Grand Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high25°
Average low12°
Average precipitation0.03 in
Chance of precipitation13%
Record high51° (2017)
Record low-25° (1985)
Sat, 2826° / 13°0.03
26 °
Grand Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high26°
Average low13°
Average precipitation0.03 in
Chance of precipitation17%
Record high47° (2002)
Record low-23° (1985)
Sun, 2927° / 13°0.02
27 °
Grand Harbor, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high27°
Average low13°
Average precipitation0.02 in
Chance of precipitation17%
Record high45° (2017)
Record low-26° (1985)
Mon, 3026° / 14°0.01
26 °
Grand Harbor, Monday, 30 November
Climate normal for this date — 60-year average.
Average high26°
Average low14°
Average precipitation0.01 in
Chance of precipitation13%
Record high42° (1999)
Record low-21° (1985)
Tue, 0125° / 12°0.02
25 °
Grand Harbor, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high25°
Average low12°
Average precipitation0.02 in
Chance of precipitation17%
Record high48° (2021)
Record low-19° (2014)
Wed, 0223° / 10°0.03
23 °
Grand Harbor, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high23°
Average low10°
Average precipitation0.03 in
Chance of precipitation20%
Record high45° (1982)
Record low-21° (1964)
Thu, 0324° / 11°0.02
24 °
Grand Harbor, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high24°
Average low11°
Average precipitation0.02 in
Chance of precipitation15%
Record high42° (1967)
Record low-24° (1964)
Fri, 0425° / 11°0.03
25 °
Grand Harbor, Friday, 4 December
Climate normal for this date — 60-year average.
Average high25°
Average low11°
Average precipitation0.03 in
Chance of precipitation15%
Record high46° (2015)
Record low-25° (1964)
Sat, 0522° / 7°0.03
22 °
Grand Harbor, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high22°
Average low7°
Average precipitation0.03 in
Chance of precipitation18%
Record high45° (1979)
Record low-23° (1994)
Sun, 0621° / 6°0.02
21 °
Grand Harbor, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high21°
Average low6°
Average precipitation0.02 in
Chance of precipitation15%
Record high48° (2023)
Record low-24° (1972)
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 Harbor, 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 Grand Harbor, 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.