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As of 09:38 MDT

Weather in Dalzell, SD

59°Current weather

Dalzell, Wednesday, 21 October, 09:38

Mostly clear. Feels like 57°. High 72°, low 47°.

Pressure30.24 inHg
Wind2 mph N
Humidity62%
Visibility6.2 mi
Dew point46°
Thu, 2281° / 52°0Partly cloudy
81 °Partly cloudy

Dalzell, Thursday, 22 October

Partly cloudy. High 81°, low 52°.

Pressure29.91 inHg
Wind11.7 mph S
Humidity46%
Visibility6.2 mi
Dew point51°
Fri, 2384° / 58°0Partly cloudy
84 °Partly cloudy

Dalzell, Friday, 23 October

Partly cloudy. High 84°, low 58°.

Pressure29.68 inHg
Wind10.2 mph S
Humidity49%
Visibility6.2 mi
Dew point56°
Sat, 2463° / 45°0.06Light rain
63 °Light rain

Dalzell, Saturday, 24 October

Light rain. High 63°, low 45°.

Pressure30.33 inHg
Wind15.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 2545° / 39°0.37Rain
45 °Rain

Dalzell, Sunday, 25 October

Rain. High 45°, low 39°.

Pressure30.39 inHg
Wind9.8 mph NE
Humidity88%
Visibility—
Dew point38°
Mon, 2643° / 38°0Overcast
43 °Overcast

Dalzell, Monday, 26 October

Overcast. High 43°, low 38°.

Pressure30.50 inHg
Wind9.3 mph N
Humidity68%
Visibility—
Dew point31°
Tue, 2758° / 37°0Overcast
58 °Overcast

Dalzell, Tuesday, 27 October

Overcast. High 58°, low 37°.

Pressure30.06 inHg
Wind11.8 mph S
Humidity60%
Visibility—
Dew point36°
Wed, 2852° / 42°0Partly cloudy
52 °Partly cloudy

Dalzell, Wednesday, 28 October

Partly cloudy. High 52°, low 42°.

Pressure30.21 inHg
Wind19.4 mph NW
Humidity43%
Visibility—
Dew point27°
Thu, 2957° / 39°0Overcast
57 °Overcast

Dalzell, Thursday, 29 October

Overcast. High 57°, low 39°.

Pressure30.15 inHg
Wind13 mph S
Humidity42%
Visibility—
Dew point29°
Fri, 3061° / 45°0Overcast
61 °Overcast

Dalzell, Friday, 30 October

Overcast. High 61°, low 45°.

Pressure29.68 inHg
Wind17.5 mph S
Humidity56%
Visibility—
Dew point40°
Sat, 3163° / 43°0.1Light rain
63 °Light rain

Dalzell, Saturday, 31 October

Light rain. High 63°, low 43°.

Pressure29.44 inHg
Wind24.9 mph NW
Humidity34%
Visibility—
Dew point31°
Sun, 0152° / 41°0.04Light rain
52 °Light rain

Dalzell, Sunday, 1 November

Light rain. High 52°, low 41°.

Pressure30.12 inHg
Wind20 mph NW
Humidity42%
Visibility—
Dew point25°
Mon, 0257° / 39°0Partly cloudy
57 °Partly cloudy

Dalzell, Monday, 2 November

Partly cloudy. High 57°, low 39°.

Pressure30.15 inHg
Wind10 mph S
Humidity33%
Visibility—
Dew point23°
Tue, 0354° / 42°0Overcast
54 °Overcast

Dalzell, Tuesday, 3 November

Overcast. High 54°, low 42°.

Pressure30.18 inHg
Wind5.3 mph N
Humidity33%
Visibility—
Dew point22°
Wed, 0453° / 39°0Overcast
53 °Overcast

Dalzell, Wednesday, 4 November

Overcast. High 53°, low 39°.

Pressure29.94 inHg
Wind7.5 mph SE
Humidity39%
Visibility—
Dew point24°
Thu, 0555° / 35°0Clear
55 °Clear

Dalzell, Thursday, 5 November

Clear. High 55°, low 35°.

Pressure29.56 inHg
Wind7.6 mph NW
Humidity33%
Visibility—
Dew point21°

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 Dalzell, 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 Dalzell, 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.