Monthly outlook for Grand Harbor, ND: average high 32°, average low 20.6°. That is 0.8° above the climate normal for November. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 16 November (52.8°), the coolest 27 November (3.4°).
32°/20.6°
Average high / low
+0.8°
Above normal
3 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
40.7°
32.8°
+4.4°
23 November – 2 December
17.7°
26.3°
-4.8°
3 December – 12 December
at normal
21.3°
—
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).
Sat, 1441° / 28°0
41 °
Grand Harbor, Saturday, 14 November
Mostly clear. High 41°, low 28°.
Pressure30.12 inHg
Wind13.8 mph SE
Humidity75%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 34°0
47 °
Grand Harbor, Sunday, 15 November
Clear. High 47°, low 34°.
Pressure30.09 inHg
Wind11.4 mph S
Humidity66%
Visibility6.2 mi
Dew point33°
Mon, 1653° / 38°0
53 °
Grand Harbor, Monday, 16 November
Mostly clear. High 53°, low 38°.
Pressure30.03 inHg
Wind6.3 mph SW
Humidity78%
Visibility6.2 mi
Dew point41°
Tue, 1749° / 38°0
49 °
Grand Harbor, Tuesday, 17 November
Overcast. High 49°, low 38°.
Pressure29.94 inHg
Wind7.5 mph S
Humidity81%
Visibility—
Dew point39°
Wed, 1847° / 38°0.02
47 °
Grand Harbor, Wednesday, 18 November
Light rain. High 47°, low 38°.
Pressure29.74 inHg
Wind8.1 mph SE
Humidity84%
Visibility—
Dew point39°
Thu, 1944° / 35°0.13
44 °
Grand Harbor, Thursday, 19 November
Light rain. High 44°, low 35°.
Pressure30.15 inHg
Wind16.5 mph N
Humidity52%
Visibility—
Dew point25°
Fri, 2041° / 31°0.07
41 °
Grand Harbor, Friday, 20 November
Light rain. High 41°, low 31°.
Pressure30.24 inHg
Wind12.7 mph SE
Humidity62%
Visibility—
Dew point24°
Sat, 2136° / 17°0.8
36 °
Grand Harbor, Saturday, 21 November
Snow. High 36°, low 17°.
Pressure29.38 inHg
Wind27.8 mph N
Humidity96%
Visibility—
Dew point31°
Sun, 2214° / 8°0
14 °
Grand Harbor, Sunday, 22 November
Clear. High 14°, low 8°.
Pressure30.21 inHg
Wind19.5 mph NW
Humidity73%
Visibility—
Dew point5°
Mon, 2314° / 4°0
14 °
Grand Harbor, Monday, 23 November
Overcast. High 14°, low 4°.
Pressure30.71 inHg
Wind11 mph NW
Humidity81%
Visibility—
Dew point7°
Tue, 2418° / 4°0
18 °
Grand Harbor, Tuesday, 24 November
Overcast. High 18°, low 4°.
Pressure30.21 inHg
Wind12.2 mph NW
Humidity79%
Visibility—
Dew point10°
Wed, 2517° / 9°0
17 °
Grand Harbor, Wednesday, 25 November
Partly cloudy. High 17°, low 9°.
Pressure30.33 inHg
Wind11.9 mph SW
Humidity89%
Visibility—
Dew point12°
Thu, 2621° / 16°0
21 °
Grand Harbor, Thursday, 26 November
Mostly clear. High 21°, low 16°.
Pressure29.83 inHg
Wind13.5 mph SW
Humidity82%
Visibility—
Dew point16°
Fri, 2713° / 3°0
13 °
Grand Harbor, Friday, 27 November
Partly cloudy. High 13°, low 3°.
Pressure30.15 inHg
Wind8.9 mph N
Humidity79%
Visibility—
Dew point5°
Sat, 2824° / 5°0
24 °
Grand Harbor, Saturday, 28 November
Overcast. High 24°, low 5°.
Pressure29.88 inHg
Wind4.6 mph SE
Humidity86%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0720° / 7°0.02
20 °
Grand Harbor, Monday, 7 December
Climate normal for this date — 60-year average.
Average high20°
Average low7°
Average precipitation0.02 in
Chance of precipitation13%
Record high46° (2015)
Record low-23° (1972)
Tue, 0821° / 7°0.04
21 °
Grand Harbor, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high21°
Average low7°
Average precipitation0.04 in
Chance of precipitation23%
Record high45° (2020)
Record low-24° (2013)
Wed, 0920° / 6°0.03
20 °
Grand Harbor, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high20°
Average low6°
Average precipitation0.03 in
Chance of precipitation18%
Record high50° (2015)
Record low-33° (1977)
Thu, 1020° / 5°0.02
20 °
Grand Harbor, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high20°
Average low5°
Average precipitation0.02 in
Chance of precipitation17%
Record high40° (1987)
Record low-36° (1977)
Fri, 1120° / 6°0.02
20 °
Grand Harbor, Friday, 11 December
Climate normal for this date — 60-year average.
Average high20°
Average low6°
Average precipitation0.02 in
Chance of precipitation18%
Record high43° (2004)
Record low-21° (2000)
Sat, 1221° / 6°0.03
21 °
Grand Harbor, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high21°
Average low6°
Average precipitation0.03 in
Chance of precipitation18%
Record high40° (2017)
Record low-26° (2000)
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.