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As of 02:41 CDT

Weather in Arlington Beach, SD

44°Current weather

Arlington Beach, Friday, 16 October, 02:41

Overcast. Feels like 38°. High 48°, low 38°.

Pressure30.33 inHg
Wind11 mph NW
Humidity87%
Visibility6.2 mi
Dew point40°
Sat, 1760° / 37°0Clear
60 °Clear

Arlington Beach, Saturday, 17 October

Clear. High 60°, low 37°.

Pressure30.27 inHg
Wind15.6 mph S
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 46°0Clear
62 °Clear

Arlington Beach, Sunday, 18 October

Clear. High 62°, low 46°.

Pressure30.09 inHg
Wind7.8 mph S
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 46°0Mostly clear
60 °Mostly clear

Arlington Beach, Monday, 19 October

Mostly clear. High 60°, low 46°.

Pressure30.12 inHg
Wind7.4 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Tue, 2064° / 47°0Clear
64 °Clear

Arlington Beach, Tuesday, 20 October

Clear. High 64°, low 47°.

Pressure30.09 inHg
Wind12.3 mph SE
Humidity65%
Visibility—
Dew point47°
Wed, 2166° / 52°0Clear
66 °Clear

Arlington Beach, Wednesday, 21 October

Clear. High 66°, low 52°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity67%
Visibility—
Dew point52°
Thu, 2276° / 54°0Partly cloudy
76 °Partly cloudy

Arlington Beach, Thursday, 22 October

Partly cloudy. High 76°, low 54°.

Pressure29.97 inHg
Wind14.5 mph S
Humidity59%
Visibility—
Dew point56°
Fri, 2370° / 61°0.07Light rain
70 °Light rain

Arlington Beach, Friday, 23 October

Light rain. High 70°, low 61°.

Pressure29.77 inHg
Wind23 mph S
Humidity42%
Visibility—
Dew point45°
Sat, 2461° / 42°0Light rain
61 °Light rain

Arlington Beach, Saturday, 24 October

Light rain. High 61°, low 42°.

Pressure30.03 inHg
Wind27.3 mph S
Humidity42%
Visibility—
Dew point30°
Sun, 2552° / 36°0Overcast
52 °Overcast

Arlington Beach, Sunday, 25 October

Overcast. High 52°, low 36°.

Pressure30.42 inHg
Wind14.9 mph W
Humidity33%
Visibility—
Dew point19°
Mon, 2642° / 34°0.57Snow
42 °Snow

Arlington Beach, Monday, 26 October

Snow. High 42°, low 34°.

Pressure30.15 inHg
Wind13.4 mph NE
Humidity97%
Visibility—
Dew point35°
Tue, 2739° / 36°0.03Light rain
39 °Light rain

Arlington Beach, Tuesday, 27 October

Light rain. High 39°, low 36°.

Pressure30.09 inHg
Wind10.2 mph N
Humidity95%
Visibility—
Dew point37°
Wed, 2842° / 36°0.09Snow
42 °Snow

Arlington Beach, Wednesday, 28 October

Snow. High 42°, low 36°.

Pressure29.94 inHg
Wind9.4 mph NW
Humidity93%
Visibility—
Dew point36°
Thu, 2956° / 34°0Mostly clear
56 °Mostly clear

Arlington Beach, Thursday, 29 October

Mostly clear. High 56°, low 34°.

Pressure29.91 inHg
Wind16 mph W
Humidity47%
Visibility—
Dew point31°
Fri, 3056° / 37°0Clear
56 °Clear

Arlington Beach, Friday, 30 October

Clear. High 56°, low 37°.

Pressure30.06 inHg
Wind8.8 mph W
Humidity41%
Visibility—
Dew point28°
Sat, 3156° / 41°0Overcast
56 °Overcast

Arlington Beach, Saturday, 31 October

Overcast. High 56°, low 41°.

Pressure29.85 inHg
Wind11.4 mph NW
Humidity54%
Visibility—
Dew point38°

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 Arlington Beach, SD 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 Arlington Beach, SD 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.