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As of 16:04 CDT

Weather in Arena, ND

91°Current weather

Arena, Saturday, 8 August, 16:04

Clear. Feels like 90°. High 92°, low 55°.

Pressure29.77 inHg
Wind6.3 mph SW
Humidity32%
Visibility6.2 mi
Dew point56°
Sun, 0986° / 57°0Overcast
86 °Overcast

Arena, Sunday, 9 August

Overcast. High 86°, low 57°.

Pressure29.91 inHg
Wind9 mph NE
Humidity29%
Visibility6.2 mi
Dew point44°
Mon, 1094° / 59°0Overcast
94 °Overcast

Arena, Monday, 10 August

Overcast. High 94°, low 59°.

Pressure29.83 inHg
Wind10.6 mph SE
Humidity29%
Visibility6.2 mi
Dew point46°
Tue, 1188° / 56°0Clear
88 °Clear

Arena, Tuesday, 11 August

Clear. High 88°, low 56°.

Pressure29.91 inHg
Wind8.3 mph E
Humidity32%
Visibility6.2 mi
Dew point48°
Wed, 1284° / 58°0.04Light rain
84 °Light rain

Arena, Wednesday, 12 August

Light rain. High 84°, low 58°.

Pressure29.94 inHg
Wind8.1 mph NE
Humidity41%
Visibility6.2 mi
Dew point50°
Thu, 1379° / 51°0Clear
79 °Clear

Arena, Thursday, 13 August

Clear. High 79°, low 51°.

Pressure30.12 inHg
Wind14.5 mph NE
Humidity29%
Visibility—
Dew point37°
Fri, 1487° / 55°0.06Light rain
87 °Light rain

Arena, Friday, 14 August

Light rain. High 87°, low 55°.

Pressure30.03 inHg
Wind17.4 mph SE
Humidity21%
Visibility—
Dew point37°
Sat, 1592° / 64°0.04Light rain
92 °Light rain

Arena, Saturday, 15 August

Light rain. High 92°, low 64°.

Pressure29.97 inHg
Wind10.4 mph N
Humidity40%
Visibility—
Dew point56°
Sun, 1687° / 67°0.04Light rain
87 °Light rain

Arena, Sunday, 16 August

Light rain. High 87°, low 67°.

Pressure30.03 inHg
Wind15.6 mph E
Humidity45%
Visibility—
Dew point52°
Mon, 1796° / 62°0.18Rain
96 °Rain

Arena, Monday, 17 August

Rain. High 96°, low 62°.

Pressure29.94 inHg
Wind24.3 mph NW
Humidity27%
Visibility—
Dew point49°
Tue, 1890° / 64°0Partly cloudy
90 °Partly cloudy

Arena, Tuesday, 18 August

Partly cloudy. High 90°, low 64°.

Pressure29.97 inHg
Wind13.1 mph N
Humidity35%
Visibility—
Dew point52°
Wed, 1977° / 64°0.05Light rain
77 °Light rain

Arena, Wednesday, 19 August

Light rain. High 77°, low 64°.

Pressure30.06 inHg
Wind8.2 mph NW
Humidity70%
Visibility—
Dew point58°
Thu, 2085° / 59°0Light rain
85 °Light rain

Arena, Thursday, 20 August

Light rain. High 85°, low 59°.

Pressure30.00 inHg
Wind9.7 mph E
Humidity35%
Visibility—
Dew point50°
Fri, 2191° / 55°0Overcast
91 °Overcast

Arena, Friday, 21 August

Overcast. High 91°, low 55°.

Pressure29.80 inHg
Wind26.8 mph NE
Humidity27%
Visibility—
Dew point48°
Sat, 2274° / 47°0Partly cloudy
74 °Partly cloudy

Arena, Saturday, 22 August

Partly cloudy. High 74°, low 47°.

Pressure30.21 inHg
Wind16.6 mph NE
Humidity25%
Visibility—
Dew point29°
Sun, 2380° / 55°0Overcast
80 °Overcast

Arena, Sunday, 23 August

Overcast. High 80°, low 55°.

Pressure30.12 inHg
Wind9.9 mph E
Humidity21%
Visibility—
Dew point31°

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.