As of 21:10 CDT

Weather in McArthur, ND

46°Current weather

McArthur, Monday, 19 October, 21:10

Clear. Feels like 42°. High 61°, low 29°.

Pressure30.27 inHg
Wind8.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point31°

Monthly outlook for McArthur, ND: average high 52.6°, average low 35.2°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 23 October (69.6°), the coolest 27 October (23.3°).

52.6°/35.2°
Average high / low
+3.3°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October54.3°48.9°+3°
29 October – 7 November49.8°41.8°+4.4°
8 November – 17 Novemberat normal34.9°—

October records over 66 years

88.5°3 October 2025All-time high
1°29 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Humboldt (7 mi).

Tue, 2065° / 38°0Clear
65 °Clear

McArthur, Tuesday, 20 October

Clear. High 65°, low 38°.

Pressure30.12 inHg
Wind10.7 mph S
Humidity67%
Visibility6.2 mi
Dew point45°
Wed, 2159° / 35°0Clear
59 °Clear

McArthur, Wednesday, 21 October

Clear. High 59°, low 35°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 2267° / 39°0Clear
67 °Clear

McArthur, Thursday, 22 October

Clear. High 67°, low 39°.

Pressure30.18 inHg
Wind9.6 mph S
Humidity65%
Visibility6.2 mi
Dew point45°
Fri, 2370° / 56°0.26Rain
70 °Rain

McArthur, Friday, 23 October

Rain. High 70°, low 56°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity72%
Visibility6.2 mi
Dew point56°
Sat, 2460° / 45°0.06Light rain
60 °Light rain

McArthur, Saturday, 24 October

Light rain. High 60°, low 45°.

Pressure29.97 inHg
Wind16.7 mph S
Humidity52%
Visibility—
Dew point41°
Sun, 2544° / 37°0Overcast
44 °Overcast

McArthur, Sunday, 25 October

Overcast. High 44°, low 37°.

Pressure30.42 inHg
Wind16.7 mph NW
Humidity52%
Visibility—
Dew point27°
Mon, 2640° / 31°0Clear
40 °Clear

McArthur, Monday, 26 October

Clear. High 40°, low 31°.

Pressure30.42 inHg
Wind15.8 mph NW
Humidity43%
Visibility—
Dew point18°
Tue, 2733° / 23°0Partly cloudy
33 °Partly cloudy

McArthur, Tuesday, 27 October

Partly cloudy. High 33°, low 23°.

Pressure30.65 inHg
Wind15.7 mph NW
Humidity48%
Visibility—
Dew point13°
Wed, 2844° / 24°0Overcast
44 °Overcast

McArthur, Wednesday, 28 October

Overcast. High 44°, low 24°.

Pressure30.33 inHg
Wind12.9 mph W
Humidity26%
Visibility—
Dew point6°
Thu, 2941° / 27°0Partly cloudy
41 °Partly cloudy

McArthur, Thursday, 29 October

Partly cloudy. High 41°, low 27°.

Pressure30.21 inHg
Wind6.4 mph N
Humidity61%
Visibility—
Dew point25°
Fri, 3046° / 30°0Clear
46 °Clear

McArthur, Friday, 30 October

Clear. High 46°, low 30°.

Pressure30.00 inHg
Wind5.4 mph S
Humidity36%
Visibility—
Dew point17°
Sat, 3153° / 33°0Overcast
53 °Overcast

McArthur, Saturday, 31 October

Overcast. High 53°, low 33°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity45%
Visibility—
Dew point26°
Sun, 0150° / 38°0Overcast
50 °Overcast

McArthur, Sunday, 1 November

Overcast. High 50°, low 38°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity54%
Visibility—
Dew point31°
Mon, 0254° / 41°0Clear
54 °Clear

McArthur, Monday, 2 November

Clear. High 54°, low 41°.

Pressure30.06 inHg
Wind6.7 mph N
Humidity49%
Visibility—
Dew point32°
Tue, 0353° / 37°0Overcast
53 °Overcast

McArthur, Tuesday, 3 November

Overcast. High 53°, low 37°.

Pressure30.06 inHg
Wind7.3 mph S
Humidity54%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0440° / 27°0.03Climate normal
40 °Climate normal

McArthur, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (1975)
Record low-5° (1991)
Thu, 0541° / 28°0.03Climate normal
41 °Climate normal

McArthur, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high66° (1975)
Record low10° (1991)
Fri, 0639° / 26°0.07Climate normal
39 °Climate normal

McArthur, Friday, 6 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (2016)
Record low-3° (1991)
Sat, 0739° / 25°0.06Climate normal
39 °Climate normal

McArthur, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (2016)
Record low-11° (1971)
Sun, 0838° / 25°0.06Climate normal
38 °Climate normal

McArthur, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2020)
Record low-12° (2003)
Mon, 0936° / 24°0.04Climate normal
36 °Climate normal

McArthur, Monday, 9 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (2016)
Record low-3° (1979)
Tue, 1034° / 22°0.05Climate normal
34 °Climate normal

McArthur, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high56° (2024)
Record low-9° (1979)
Wed, 1133° / 21°0.03Climate normal
33 °Climate normal

McArthur, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (2005)
Record low-19° (1986)
Thu, 1234° / 22°0.03Climate normal
34 °Climate normal

McArthur, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation25%
Record high56° (1981)
Record low-10° (1986)
Fri, 1335° / 22°0.05Climate normal
35 °Climate normal

McArthur, Friday, 13 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation18%
Record high60° (2007)
Record low-19° (1986)
Sat, 1436° / 22°0.02Climate normal
36 °Climate normal

McArthur, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high56° (2001)
Record low-5° (1995)
Sun, 1535° / 22°0.04Climate normal
35 °Climate normal

McArthur, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (2015)
Record low-1° (1986)
Mon, 1635° / 22°0.02Climate normal
35 °Climate normal

McArthur, Monday, 16 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.02 in
Chance of precipitation18%
Record high56° (2001)
Record low-4° (1989)
Tue, 1733° / 22°0.05Climate normal
33 °Climate normal

McArthur, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high33°
Average low22°
Average precipitation0.05 in
Chance of precipitation27%
Record high57° (2001)
Record low-5° (2005)

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 McArthur, 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 McArthur, 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.