As of 17:13 CDT

Weather in Arena, ND

74°

Arena, Friday, 9 October, 17:13

Overcast. Feels like 74°. High 74°, low 43°.

Pressure29.59 inHg

Wind14 mph S

Humidity51%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Arena, ND: average high 56.1°, average low 39.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (74.6°), the coolest 17 October (23.7°).

56.1°/39.6°

Average high / low

+1.2°

Above normal

3 / 3

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	53.1°	54.8°	-1°
19 October – 28 October	61°	51.4°	+5.4°
29 October – 7 November	at normal	44.2°	—

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, 1075° / 50°

75 °

Arena, Saturday, 10 October

Clear. High 75°, low 50°.

Pressure29.44 inHg

Wind4 mph SW

Humidity55%

Visibility6.2 mi

Dew point50°

Sun, 1154° / 43°

0.13

54 °

Arena, Sunday, 11 October

Rain. High 54°, low 43°.

Pressure29.94 inHg

Wind14.9 mph N

Humidity92%

Visibility2.9 mi

Dew point43°

Mon, 1243° / 40°

0.1

43 °

Arena, Monday, 12 October

Light rain. High 43°, low 40°.

Pressure29.97 inHg

Wind10.1 mph NE

Humidity85%

Visibility6.2 mi

Dew point39°

Tue, 1347° / 40°

47 °

Arena, Tuesday, 13 October

Overcast. High 47°, low 40°.

Pressure30.12 inHg

Wind6.8 mph NW

Humidity76%

Visibility6.2 mi

Dew point37°

Wed, 1453° / 35°

53 °

Arena, Wednesday, 14 October

Clear. High 53°, low 35°.

Pressure30.30 inHg

Wind5.9 mph SE

Humidity63%

Visibility—

Dew point36°

Thu, 1551° / 40°

0.61

51 °

Arena, Thursday, 15 October

Rain. High 51°, low 40°.

Pressure29.94 inHg

Wind26.4 mph NW

Humidity66%

Visibility—

Dew point35°

Fri, 1639° / 31°

0.02

39 °

Arena, Friday, 16 October

Light snow. High 39°, low 31°.

Pressure30.27 inHg

Wind30.9 mph NW

Humidity60%

Visibility—

Dew point24°

Sat, 1742° / 24°

42 °

Arena, Saturday, 17 October

Partly cloudy. High 42°, low 24°.

Pressure30.53 inHg

Wind13 mph S

Humidity32%

Visibility—

Dew point9°

Sun, 1854° / 31°

54 °

Arena, Sunday, 18 October

Overcast. High 54°, low 31°.

Pressure30.18 inHg

Wind9.8 mph S

Humidity36%

Visibility—

Dew point21°

Mon, 1961° / 40°

61 °

Arena, Monday, 19 October

Overcast. High 61°, low 40°.

Pressure30.18 inHg

Wind11 mph S

Humidity30%

Visibility—

Dew point24°

Tue, 2069° / 44°

69 °

Arena, Tuesday, 20 October

Clear. High 69°, low 44°.

Pressure29.97 inHg

Wind14.4 mph S

Humidity38%

Visibility—

Dew point36°

Wed, 2157° / 45°

57 °

Arena, Wednesday, 21 October

Mostly clear. High 57°, low 45°.

Pressure30.21 inHg

Wind15.4 mph N

Humidity47%

Visibility—

Dew point34°

Thu, 2261° / 40°

61 °

Arena, Thursday, 22 October

Clear. High 61°, low 40°.

Pressure30.09 inHg

Wind12.1 mph SE

Humidity42%

Visibility—

Dew point32°

Fri, 2362° / 45°

62 °

Arena, Friday, 23 October

Partly cloudy. High 62°, low 45°.

Pressure29.68 inHg

Wind18.2 mph W

Humidity52%

Visibility—

Dew point40°

Sat, 2455° / 41°

55 °

Arena, Saturday, 24 October

Overcast. High 55°, low 41°.

Pressure30.00 inHg

Wind9.2 mph NW

Humidity58%

Visibility—

Dew point37°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2551° / 35°

0.03

51 °

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°

0.05

51 °

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°

0.07

49 °

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°

0.05

48 °

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°

0.07

47 °

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°

0.04

46 °

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°

0.03

46 °

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°

0.06

44 °

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°

0.03

45 °

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°

0.03

43 °

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°

0.03

44 °

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°

0.03

43 °

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°

0.04

42 °

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°

0.06

42 °

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.