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As of 16:22 CDT

Weather in Ashton, SD

87°Current weather

Ashton, Saturday, 8 August, 16:22

Clear. Feels like 88°. High 88°, low 56°.

Pressure29.83 inHg
Wind13.1 mph S
Humidity46%
Visibility6.2 mi
Dew point63°
Sun, 0987° / 58°0.15Rain
87 °Rain

Ashton, Sunday, 9 August

Rain. High 87°, low 58°.

Pressure29.83 inHg
Wind14.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point61°
Mon, 10100° / 59°0.1Rain
100 °Rain

Ashton, Monday, 10 August

Rain. High 100°, low 59°.

Pressure29.83 inHg
Wind4.8 mph S
Humidity27%
Visibility6.2 mi
Dew point52°
Tue, 1193° / 63°0Clear
93 °Clear

Ashton, Tuesday, 11 August

Clear. High 93°, low 63°.

Pressure29.85 inHg
Wind9.2 mph N
Humidity39%
Visibility6.2 mi
Dew point56°
Wed, 1292° / 64°0.02Light rain
92 °Light rain

Ashton, Wednesday, 12 August

Light rain. High 92°, low 64°.

Pressure29.85 inHg
Wind6.3 mph NE
Humidity33%
Visibility6.2 mi
Dew point54°
Thu, 1384° / 60°0Overcast
84 °Overcast

Ashton, Thursday, 13 August

Overcast. High 84°, low 60°.

Pressure30.06 inHg
Wind11.6 mph NE
Humidity29%
Visibility—
Dew point43°
Fri, 1490° / 59°0Mostly clear
90 °Mostly clear

Ashton, Friday, 14 August

Mostly clear. High 90°, low 59°.

Pressure30.09 inHg
Wind14.6 mph S
Humidity25%
Visibility—
Dew point43°
Sat, 1592° / 67°0Overcast
92 °Overcast

Ashton, Saturday, 15 August

Overcast. High 92°, low 67°.

Pressure30.00 inHg
Wind16.9 mph S
Humidity40%
Visibility—
Dew point57°
Sun, 1695° / 68°0.17Light rain
95 °Light rain

Ashton, Sunday, 16 August

Light rain. High 95°, low 68°.

Pressure29.88 inHg
Wind19.6 mph NE
Humidity38%
Visibility—
Dew point62°
Mon, 1796° / 64°0Overcast
96 °Overcast

Ashton, Monday, 17 August

Overcast. High 96°, low 64°.

Pressure30.00 inHg
Wind10.5 mph SE
Humidity43%
Visibility—
Dew point58°
Tue, 18100° / 67°0.02Light rain
100 °Light rain

Ashton, Tuesday, 18 August

Light rain. High 100°, low 67°.

Pressure29.88 inHg
Wind12.8 mph N
Humidity30%
Visibility—
Dew point55°
Wed, 1975° / 64°0.04Light rain
75 °Light rain

Ashton, Wednesday, 19 August

Light rain. High 75°, low 64°.

Pressure30.00 inHg
Wind13.5 mph NE
Humidity76%
Visibility—
Dew point60°
Thu, 2089° / 62°0Clear
89 °Clear

Ashton, Thursday, 20 August

Clear. High 89°, low 62°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity33%
Visibility—
Dew point50°
Fri, 2199° / 65°0Clear
99 °Clear

Ashton, Friday, 21 August

Clear. High 99°, low 65°.

Pressure29.83 inHg
Wind8.2 mph E
Humidity26%
Visibility—
Dew point50°
Sat, 2279° / 58°0Overcast
79 °Overcast

Ashton, Saturday, 22 August

Overcast. High 79°, low 58°.

Pressure30.12 inHg
Wind20.8 mph NE
Humidity28%
Visibility—
Dew point38°
Sun, 2385° / 53°0Overcast
85 °Overcast

Ashton, Sunday, 23 August

Overcast. High 85°, low 53°.

Pressure30.15 inHg
Wind10.2 mph E
Humidity23%
Visibility—
Dew point35°

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 Ashton, 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 Ashton, 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.