EN
English Español

As of 21:11 CDT

Weather in Arlington Beach, SD

45°Current weather

Arlington Beach, Wednesday, 14 October, 21:11

Overcast. Feels like 42°. High 50°, low 45°.

Pressure30.15 inHg
Wind6 mph E
Humidity85%
Visibility6.2 mi
Dew point41°
Thu, 1555° / 45°0.08Light rain
55 °Light rain

Arlington Beach, Thursday, 15 October

Light rain. High 55°, low 45°.

Pressure30.12 inHg
Wind10.9 mph W
Humidity83%
Visibility6.2 mi
Dew point45°
Fri, 1649° / 40°0.06Light rain
49 °Light rain

Arlington Beach, Friday, 16 October

Light rain. High 49°, low 40°.

Pressure30.62 inHg
Wind15.9 mph N
Humidity59%
Visibility6.2 mi
Dew point29°
Sat, 1759° / 40°0Clear
59 °Clear

Arlington Beach, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.30 inHg
Wind15.2 mph S
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 45°0Clear
62 °Clear

Arlington Beach, Sunday, 18 October

Clear. High 62°, low 45°.

Pressure30.15 inHg
Wind5.5 mph S
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 42°0Clear
61 °Clear

Arlington Beach, Monday, 19 October

Clear. High 61°, low 42°.

Pressure30.21 inHg
Wind8.2 mph SE
Humidity62%
Visibility—
Dew point43°
Tue, 2065° / 46°0Clear
65 °Clear

Arlington Beach, Tuesday, 20 October

Clear. High 65°, low 46°.

Pressure30.15 inHg
Wind14.4 mph S
Humidity62%
Visibility—
Dew point46°
Wed, 2167° / 57°0.21Light rain
67 °Light rain

Arlington Beach, Wednesday, 21 October

Light rain. High 67°, low 57°.

Pressure29.94 inHg
Wind21.5 mph S
Humidity62%
Visibility—
Dew point53°
Thu, 2263° / 61°0.02Light rain
63 °Light rain

Arlington Beach, Thursday, 22 October

Light rain. High 63°, low 61°.

Pressure29.77 inHg
Wind22 mph S
Humidity85%
Visibility—
Dew point58°
Fri, 2362° / 48°0.49Rain
62 °Rain

Arlington Beach, Friday, 23 October

Rain. High 62°, low 48°.

Pressure29.74 inHg
Wind21.1 mph S
Humidity62%
Visibility—
Dew point42°
Sat, 2448° / 39°0Overcast
48 °Overcast

Arlington Beach, Saturday, 24 October

Overcast. High 48°, low 39°.

Pressure30.30 inHg
Wind13.8 mph NW
Humidity64%
Visibility—
Dew point35°
Sun, 2552° / 34°0Clear
52 °Clear

Arlington Beach, Sunday, 25 October

Clear. High 52°, low 34°.

Pressure30.30 inHg
Wind16.6 mph SW
Humidity35%
Visibility—
Dew point21°
Mon, 2652° / 38°0.03Light rain
52 °Light rain

Arlington Beach, Monday, 26 October

Light rain. High 52°, low 38°.

Pressure30.06 inHg
Wind13.2 mph W
Humidity52%
Visibility—
Dew point33°
Tue, 2749° / 37°0.02Light rain
49 °Light rain

Arlington Beach, Tuesday, 27 October

Light rain. High 49°, low 37°.

Pressure30.15 inHg
Wind10.3 mph W
Humidity51%
Visibility—
Dew point28°
Wed, 2857° / 42°0Overcast
57 °Overcast

Arlington Beach, Wednesday, 28 October

Overcast. High 57°, low 42°.

Pressure29.59 inHg
Wind17.9 mph S
Humidity44%
Visibility—
Dew point34°
Thu, 2951° / 42°0Clear
51 °Clear

Arlington Beach, Thursday, 29 October

Clear. High 51°, low 42°.

Pressure30.09 inHg
Wind13.4 mph NW
Humidity38%
Visibility—
Dew point23°

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.