As of 12:39 CDT

Weather in Arena, ND

66°Current weather

Arena, Friday, 9 October, 12:39

Partly cloudy. Feels like 65°. High 71°, low 43°.

Pressure29.77 inHg
Wind14.6 mph S
Humidity56%
Visibility6.2 mi
Dew point50°

Monthly outlook for Arena, ND: average high 54°, average low 38.1°. That is 0° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (73.8°), the coolest 17 October (24.7°).

54°/38.1°
Average high / low
+0°
Above normal
4 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October53°54.8°-1°
19 October – 28 October55.5°51.4°+2.3°
29 October – 7 Novemberat normal44.2°—

October records over 66 years

89.8°4 October 1963All-time high
0.3°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Wing (6 mi).

Sat, 1074° / 51°0Clear
74 °Clear

Arena, Saturday, 10 October

Clear. High 74°, low 51°.

Pressure29.44 inHg
Wind5.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 1155° / 43°0.19Light rain
55 °Light rain

Arena, Sunday, 11 October

Light rain. High 55°, low 43°.

Pressure29.91 inHg
Wind14.6 mph N
Humidity91%
Visibility2.9 mi
Dew point44°
Mon, 1243° / 41°0.48Rain
43 °Rain

Arena, Monday, 12 October

Rain. High 43°, low 41°.

Pressure30.00 inHg
Wind11.7 mph NE
Humidity92%
Visibility1.6 mi
Dew point40°
Tue, 1345° / 39°0Light rain
45 °Light rain

Arena, Tuesday, 13 October

Light rain. High 45°, low 39°.

Pressure30.21 inHg
Wind4.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point36°
Wed, 1452° / 40°0.03Light rain
52 °Light rain

Arena, Wednesday, 14 October

Light rain. High 52°, low 40°.

Pressure30.12 inHg
Wind6.1 mph S
Humidity62%
Visibility—
Dew point36°
Thu, 1552° / 43°0.02Light rain
52 °Light rain

Arena, Thursday, 15 October

Light rain. High 52°, low 43°.

Pressure29.88 inHg
Wind27.6 mph NW
Humidity64%
Visibility—
Dew point40°
Fri, 1638° / 31°0.04Light snow
38 °Light snow

Arena, Friday, 16 October

Light snow. High 38°, low 31°.

Pressure30.30 inHg
Wind30.9 mph NW
Humidity67%
Visibility—
Dew point25°
Sat, 1747° / 25°0Mostly clear
47 °Mostly clear

Arena, Saturday, 17 October

Mostly clear. High 47°, low 25°.

Pressure30.33 inHg
Wind16 mph S
Humidity36%
Visibility—
Dew point14°
Sun, 1853° / 36°0Clear
53 °Clear

Arena, Sunday, 18 October

Clear. High 53°, low 36°.

Pressure30.12 inHg
Wind12.8 mph NW
Humidity50%
Visibility—
Dew point31°
Mon, 1962° / 38°0Clear
62 °Clear

Arena, Monday, 19 October

Clear. High 62°, low 38°.

Pressure30.03 inHg
Wind11.2 mph SE
Humidity33%
Visibility—
Dew point26°
Tue, 2063° / 45°0Overcast
63 °Overcast

Arena, Tuesday, 20 October

Overcast. High 63°, low 45°.

Pressure29.88 inHg
Wind12.5 mph NW
Humidity48%
Visibility—
Dew point39°
Wed, 2159° / 40°0Clear
59 °Clear

Arena, Wednesday, 21 October

Clear. High 59°, low 40°.

Pressure30.09 inHg
Wind15.9 mph S
Humidity33%
Visibility—
Dew point26°
Thu, 2254° / 36°0.08Light rain
54 °Light rain

Arena, Thursday, 22 October

Light rain. High 54°, low 36°.

Pressure29.97 inHg
Wind26.5 mph NW
Humidity94%
Visibility—
Dew point40°
Fri, 2341° / 31°0Mostly clear
41 °Mostly clear

Arena, Friday, 23 October

Mostly clear. High 41°, low 31°.

Pressure30.36 inHg
Wind19.1 mph NW
Humidity45%
Visibility—
Dew point19°
Sat, 2453° / 28°0Mostly clear
53 °Mostly clear

Arena, Saturday, 24 October

Mostly clear. High 53°, low 28°.

Pressure30.09 inHg
Wind15.6 mph S
Humidity33%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 35°0.03Climate normal
51 °Climate normal

Arena, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation22%
Record high74° (1989)
Record low18° (2020)
Mon, 2651° / 35°0.05Climate normal
51 °Climate normal

Arena, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (1990)
Record low13° (1980)
Tue, 2749° / 33°0.07Climate normal
49 °Climate normal

Arena, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1983)
Record low14° (2023)
Wed, 2848° / 32°0.05Climate normal
48 °Climate normal

Arena, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.05 in
Chance of precipitation13%
Record high65° (2016)
Record low13° (2023)
Thu, 2947° / 32°0.07Climate normal
47 °Climate normal

Arena, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (2007)
Record low9° (1991)
Fri, 3046° / 32°0.04Climate normal
46 °Climate normal

Arena, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (2008)
Record low0° (1991)
Sat, 3146° / 31°0.03Climate normal
46 °Climate normal

Arena, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1990)
Record low1° (1991)
Sun, 0144° / 31°0.06Climate normal
44 °Climate normal

Arena, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1983)
Record low8° (1984)
Mon, 0245° / 30°0.03Climate normal
45 °Climate normal

Arena, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1978)
Record low4° (1991)
Tue, 0343° / 30°0.03Climate normal
43 °Climate normal

Arena, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2020)
Record low-1° (1991)
Wed, 0444° / 29°0.03Climate normal
44 °Climate normal

Arena, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low-4° (1991)
Thu, 0543° / 29°0.03Climate normal
43 °Climate normal

Arena, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low5° (2003)
Fri, 0642° / 28°0.04Climate normal
42 °Climate normal

Arena, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high66° (2016)
Record low-6° (1991)
Sat, 0742° / 27°0.06Climate normal
42 °Climate normal

Arena, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1999)
Record low-11° (1991)

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 Arena, 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 Arena, 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.