Monthly outlook for Mayville, ND: average high 59.9°, average low 45°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 24 October (69.5°), the coolest 17 October (34.5°).
59.9°/45°
Average high / low
+4°
Above normal
4 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.8°
53.7°
+2.8°
21 October – 30 October
61.6°
49.6°
+6.7°
31 October – 9 November
at normal
42.9°
—
October records over 66 years
87.3°3 October 2025All-time high
7.7°27 October 2001All-time low
Climate normals and records are computed from the nearest reference point — Clifford (11 mi).
Mon, 1253° / 48°0.09
53 °
Mayville, Monday, 12 October
Light rain. High 53°, low 48°.
Pressure29.83 inHg
Wind9.9 mph NE
Humidity89%
Visibility6.2 mi
Dew point47°
Tue, 1351° / 45°0
51 °
Mayville, Tuesday, 13 October
Overcast. High 51°, low 45°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity70%
Visibility6.2 mi
Dew point38°
Wed, 1454° / 38°0
54 °
Mayville, Wednesday, 14 October
Mostly clear. High 54°, low 38°.
Pressure30.27 inHg
Wind4.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Thu, 1560° / 44°0.03
60 °
Mayville, Thursday, 15 October
Light rain. High 60°, low 44°.
Pressure30.18 inHg
Wind10.6 mph W
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 1655° / 39°0
55 °
Mayville, Friday, 16 October
Clear. High 55°, low 39°.
Pressure30.62 inHg
Wind17.9 mph N
Humidity54%
Visibility—
Dew point32°
Sat, 1756° / 34°0
56 °
Mayville, Saturday, 17 October
Overcast. High 56°, low 34°.
Pressure30.33 inHg
Wind19.1 mph S
Humidity27%
Visibility—
Dew point16°
Sun, 1869° / 46°0
69 °
Mayville, Sunday, 18 October
Overcast. High 69°, low 46°.
Pressure29.74 inHg
Wind20 mph W
Humidity32%
Visibility—
Dew point35°
Mon, 1963° / 45°0
63 °
Mayville, Monday, 19 October
Overcast. High 63°, low 45°.
Pressure30.18 inHg
Wind8.5 mph W
Humidity34%
Visibility—
Dew point29°
Tue, 2067° / 49°0.03
67 °
Mayville, Tuesday, 20 October
Light rain. High 67°, low 49°.
Pressure29.88 inHg
Wind17.6 mph SE
Humidity40%
Visibility—
Dew point38°
Wed, 2166° / 49°0.01
66 °
Mayville, Wednesday, 21 October
Light rain. High 66°, low 49°.
Pressure29.91 inHg
Wind11.3 mph NW
Humidity46%
Visibility—
Dew point40°
Thu, 2263° / 47°0.04
63 °
Mayville, Thursday, 22 October
Light rain. High 63°, low 47°.
Pressure30.12 inHg
Wind9.4 mph SE
Humidity33%
Visibility—
Dew point31°
Fri, 2367° / 47°0.13
67 °
Mayville, Friday, 23 October
Light rain. High 67°, low 47°.
Pressure30.15 inHg
Wind8 mph SE
Humidity55%
Visibility—
Dew point44°
Sat, 2470° / 50°0.01
70 °
Mayville, Saturday, 24 October
Light rain. High 70°, low 50°.
Pressure29.94 inHg
Wind16 mph SW
Humidity58%
Visibility—
Dew point49°
Sun, 2553° / 48°0
53 °
Mayville, Sunday, 25 October
Overcast. High 53°, low 48°.
Pressure30.09 inHg
Wind18.5 mph NW
Humidity48%
Visibility—
Dew point34°
Mon, 2651° / 42°0
51 °
Mayville, Monday, 26 October
Overcast. High 51°, low 42°.
Pressure30.03 inHg
Wind16.2 mph N
Humidity46%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 35°0.06
49 °
Mayville, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (1989)
Record low8° (2001)
Wed, 2848° / 34°0.04
48 °
Mayville, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation10%
Record high64° (2016)
Record low19° (2017)
Thu, 2947° / 33°0.05
47 °
Mayville, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high62° (1965)
Record low18° (1988)
Fri, 3046° / 33°0.06
46 °
Mayville, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high64° (2008)
Record low11° (1991)
Sat, 3146° / 32°0.06
46 °
Mayville, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (1990)
Record low14° (2002)
Sun, 0145° / 32°0.07
45 °
Mayville, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1990)
Record low10° (1984)
Mon, 0245° / 31°0.04
45 °
Mayville, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2022)
Record low8° (1984)
Tue, 0343° / 30°0.02
43 °
Mayville, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2008)
Record low5° (1991)
Wed, 0443° / 29°0.04
43 °
Mayville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high68° (2020)
Record low-1° (1991)
Thu, 0543° / 29°0.04
43 °
Mayville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (1975)
Record low13° (2003)
Fri, 0642° / 29°0.04
42 °
Mayville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2016)
Record low2° (1991)
Sat, 0742° / 27°0.05
42 °
Mayville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.05 in
Chance of precipitation17%
Record high63° (1999)
Record low-7° (1971)
Sun, 0841° / 28°0.06
41 °
Mayville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2020)
Record low-4° (2003)
Mon, 0938° / 26°0.04
38 °
Mayville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (2016)
Record low5° (1986)
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 Mayville, 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 Mayville, 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.