Monthly outlook for Casselton, ND: average high 46.9°, average low 34.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 1 November (60.3°), the coolest 11 November (25.8°).
46.9°/34.9°
Average high / low
+1.5°
Above normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
50.8°
46.5°
+2.4°
6 November – 15 November
40.5°
39.7°
+0.5°
16 November – 25 November
at normal
34.3°
—
October records over 66 years
89.8°3 October 2025All-time high
9.1°27 October 2001All-time low
Climate normals and records are computed from the nearest reference point — Amenia (8 mi).
Wed, 2853° / 35°0.54
53 °
Casselton, Wednesday, 28 October
Heavy rain. High 53°, low 35°.
Pressure29.91 inHg
Wind8.1 mph SE
Humidity93%
Visibility4.1 mi
Dew point44°
Thu, 2953° / 33°0
53 °
Casselton, Thursday, 29 October
Clear. High 53°, low 33°.
Pressure30.24 inHg
Wind4 mph NW
Humidity58%
Visibility6.2 mi
Dew point34°
Fri, 3049° / 37°0
49 °
Casselton, Friday, 30 October
Partly cloudy. High 49°, low 37°.
Pressure30.30 inHg
Wind9.3 mph N
Humidity69%
Visibility6.2 mi
Dew point34°
Sat, 3159° / 35°0.02
59 °
Casselton, Saturday, 31 October
Light rain. High 59°, low 35°.
Pressure30.12 inHg
Wind7.4 mph SE
Humidity58%
Visibility—
Dew point38°
Sun, 0160° / 51°0.02
60 °
Casselton, Sunday, 1 November
Light rain. High 60°, low 51°.
Pressure29.94 inHg
Wind10.8 mph SE
Humidity77%
Visibility—
Dew point50°
Mon, 0254° / 48°0
54 °
Casselton, Monday, 2 November
Overcast. High 54°, low 48°.
Pressure30.00 inHg
Wind14.9 mph NE
Humidity83%
Visibility—
Dew point48°
Tue, 0350° / 43°0.29
50 °
Casselton, Tuesday, 3 November
Rain. High 50°, low 43°.
Pressure30.12 inHg
Wind16.2 mph NE
Humidity71%
Visibility—
Dew point36°
Wed, 0448° / 37°0.03
48 °
Casselton, Wednesday, 4 November
Light rain. High 48°, low 37°.
Pressure29.94 inHg
Wind24.8 mph N
Humidity57%
Visibility—
Dew point32°
Thu, 0536° / 31°0
36 °
Casselton, Thursday, 5 November
Overcast. High 36°, low 31°.
Pressure30.00 inHg
Wind21.9 mph N
Humidity58%
Visibility—
Dew point22°
Fri, 0638° / 26°0
38 °
Casselton, Friday, 6 November
Clear. High 38°, low 26°.
Pressure30.24 inHg
Wind17.5 mph N
Humidity43%
Visibility—
Dew point15°
Sat, 0741° / 26°0
41 °
Casselton, Saturday, 7 November
Clear. High 41°, low 26°.
Pressure30.12 inHg
Wind11.7 mph SE
Humidity36%
Visibility—
Dew point12°
Sun, 0847° / 34°0
47 °
Casselton, Sunday, 8 November
Overcast. High 47°, low 34°.
Pressure29.68 inHg
Wind15 mph SE
Humidity59%
Visibility—
Dew point28°
Mon, 0944° / 36°0
44 °
Casselton, Monday, 9 November
Overcast. High 44°, low 36°.
Pressure29.68 inHg
Wind13.5 mph N
Humidity68%
Visibility—
Dew point33°
Tue, 1036° / 27°0.04
36 °
Casselton, Tuesday, 10 November
Light snow. High 36°, low 27°.
Pressure29.97 inHg
Wind14.7 mph N
Humidity96%
Visibility—
Dew point34°
Wed, 1137° / 26°0
37 °
Casselton, Wednesday, 11 November
Overcast. High 37°, low 26°.
Pressure30.24 inHg
Wind10.5 mph NW
Humidity48%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1237° / 24°0.04
37 °
Casselton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (1981)
Record low-6° (1986)
Fri, 1339° / 25°0.03
39 °
Casselton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high64° (2016)
Record low-7° (1986)
Sat, 1439° / 26°0.02
39 °
Casselton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (2025)
Record low4° (1995)
Sun, 1538° / 26°0.03
38 °
Casselton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.03 in
Chance of precipitation25%
Record high58° (2001)
Record low8° (1997)
Mon, 1638° / 25°0.02
38 °
Casselton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (2001)
Record low5° (1978)
Tue, 1736° / 25°0.04
36 °
Casselton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high63° (2001)
Record low0° (1997)
Wed, 1836° / 23°0.05
36 °
Casselton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation22%
Record high53° (2001)
Record low-1° (1996)
Thu, 1936° / 23°0.07
36 °
Casselton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.07 in
Chance of precipitation25%
Record high55° (1989)
Record low-1° (1978)
Fri, 2034° / 21°0.05
34 °
Casselton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.05 in
Chance of precipitation20%
Record high53° (1962)
Record low-5° (1978)
Sat, 2134° / 20°0.02
34 °
Casselton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.02 in
Chance of precipitation8%
Record high54° (1990)
Record low-17° (1985)
Sun, 2233° / 20°0.03
33 °
Casselton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation23%
Record high55° (2006)
Record low-7° (1977)
Mon, 2331° / 19°0.02
31 °
Casselton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2025)
Record low-3° (1985)
Tue, 2433° / 19°0.02
33 °
Casselton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation10%
Record high51° (1984)
Record low-19° (1985)
Wed, 2531° / 20°0.04
31 °
Casselton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high51° (1984)
Record low-12° (1985)
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 Casselton, 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 Casselton, 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.