Monthly outlook for Sunny, ND: average high 55.5°, average low 42°. That is 5.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 7 November (69.3°), the coolest 27 October (31.6°).
55.5°/42°
Average high / low
+5.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
53.8°
47.2°
+3.7°
6 November – 15 November
58.3°
40.4°
+9.9°
16 November – 25 November
at normal
35.7°
—
October records over 66 years
90°4 October 1963All-time high
-4.2°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Bismarck (9 mi).
Wed, 2857° / 37°0
57 °
Sunny, Wednesday, 28 October
Clear. High 57°, low 37°.
Pressure29.91 inHg
Wind8.5 mph W
Humidity47%
Visibility6.2 mi
Dew point32°
Thu, 2953° / 33°0
53 °
Sunny, Thursday, 29 October
Overcast. High 53°, low 33°.
Pressure30.21 inHg
Wind3.7 mph SE
Humidity73%
Visibility6.2 mi
Dew point36°
Fri, 3050° / 34°0.02
50 °
Sunny, Friday, 30 October
Light rain. High 50°, low 34°.
Pressure30.33 inHg
Wind8.6 mph NE
Humidity70%
Visibility6.2 mi
Dew point34°
Sat, 3155° / 41°0
55 °
Sunny, Saturday, 31 October
Overcast. High 55°, low 41°.
Pressure30.09 inHg
Wind11.8 mph SE
Humidity79%
Visibility6.2 mi
Dew point46°
Sun, 0162° / 48°0
62 °
Sunny, Sunday, 1 November
Overcast. High 62°, low 48°.
Pressure29.94 inHg
Wind12.9 mph SE
Humidity65%
Visibility—
Dew point47°
Mon, 0258° / 51°0
58 °
Sunny, Monday, 2 November
Overcast. High 58°, low 51°.
Pressure29.85 inHg
Wind12 mph SE
Humidity72%
Visibility—
Dew point47°
Tue, 0353° / 50°0
53 °
Sunny, Tuesday, 3 November
Overcast. High 53°, low 50°.
Pressure30.21 inHg
Wind6 mph N
Humidity86%
Visibility—
Dew point48°
Wed, 0453° / 51°0
53 °
Sunny, Wednesday, 4 November
Overcast. High 53°, low 51°.
Pressure30.18 inHg
Wind3.6 mph SE
Humidity84%
Visibility—
Dew point48°
Thu, 0553° / 49°0
53 °
Sunny, Thursday, 5 November
Overcast. High 53°, low 49°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity79%
Visibility—
Dew point46°
Fri, 0660° / 45°0
60 °
Sunny, Friday, 6 November
Overcast. High 60°, low 45°.
Pressure29.94 inHg
Wind13.6 mph S
Humidity60%
Visibility—
Dew point42°
Sat, 0769° / 47°0
69 °
Sunny, Saturday, 7 November
Overcast. High 69°, low 47°.
Pressure29.68 inHg
Wind9 mph SW
Humidity29%
Visibility—
Dew point29°
Sun, 0864° / 50°0
64 °
Sunny, Sunday, 8 November
Overcast. High 64°, low 50°.
Pressure29.59 inHg
Wind18.5 mph NW
Humidity31%
Visibility—
Dew point31°
Mon, 0950° / 39°0
50 °
Sunny, Monday, 9 November
Overcast. High 50°, low 39°.
Pressure30.03 inHg
Wind21.8 mph NW
Humidity49%
Visibility—
Dew point29°
Tue, 1048° / 32°0
48 °
Sunny, Tuesday, 10 November
Partly cloudy. High 48°, low 32°.
Pressure30.24 inHg
Wind9.5 mph S
Humidity53%
Visibility—
Dew point26°
Wed, 1158° / 34°0
58 °
Sunny, Wednesday, 11 November
Mostly clear. High 58°, low 34°.
Pressure29.85 inHg
Wind9.4 mph SE
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1239° / 23°0.02
39 °
Sunny, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (1999)
Record low-6° (1986)
Fri, 1340° / 24°0.03
40 °
Sunny, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2016)
Record low-14° (1986)
Sat, 1440° / 25°0.02
40 °
Sunny, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2025)
Record low-4° (2014)
Sun, 1539° / 25°0.02
39 °
Sunny, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2001)
Record low1° (2014)
Mon, 1640° / 24°0.02
40 °
Sunny, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation7%
Record high61° (2001)
Record low-4° (2022)
Tue, 1738° / 24°0.02
38 °
Sunny, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high58° (2001)
Record low2° (2018)
Wed, 1838° / 22°0.04
38 °
Sunny, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (2007)
Record low-4° (1996)
Thu, 1936° / 24°0.04
36 °
Sunny, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high59° (1989)
Record low2° (2018)
Fri, 2036° / 22°0.03
36 °
Sunny, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high55° (2017)
Record low-7° (1985)
Sat, 2135° / 20°0.02
35 °
Sunny, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation18%
Record high55° (1960)
Record low-9° (1985)
Sun, 2235° / 20°0.01
35 °
Sunny, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.01 in
Chance of precipitation10%
Record high55° (2017)
Record low-7° (1996)
Mon, 2333° / 20°0.03
33 °
Sunny, Monday, 23 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation13%
Record high59° (2017)
Record low-14° (1985)
Tue, 2434° / 19°0.02
34 °
Sunny, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation10%
Record high53° (2017)
Record low-20° (1985)
Wed, 2532° / 20°0.04
32 °
Sunny, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.04 in
Chance of precipitation15%
Record high60° (1960)
Record low-12° (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 Sunny, 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 Sunny, 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.