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As of 17:09 MDT

Weather in Dalzell, SD

50°Current weather

Dalzell, Thursday, 15 October, 17:09

Clear. Feels like 42°. High 53°, low 45°.

Pressure30.47 inHg
Wind27 mph NW
Humidity46%
Visibility6.2 mi
Dew point30°
Fri, 1653° / 34°0Clear
53 °Clear

Dalzell, Friday, 16 October

Clear. High 53°, low 34°.

Pressure30.71 inHg
Wind6 mph SW
Humidity52%
Visibility6.2 mi
Dew point30°
Sat, 1770° / 38°0Clear
70 °Clear

Dalzell, Saturday, 17 October

Clear. High 70°, low 38°.

Pressure30.06 inHg
Wind2.1 mph W
Humidity32%
Visibility6.2 mi
Dew point29°
Sun, 1866° / 44°0Overcast
66 °Overcast

Dalzell, Sunday, 18 October

Overcast. High 66°, low 44°.

Pressure30.06 inHg
Wind10.5 mph N
Humidity36%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 40°0Clear
61 °Clear

Dalzell, Monday, 19 October

Clear. High 61°, low 40°.

Pressure30.09 inHg
Wind5.1 mph E
Humidity57%
Visibility6.2 mi
Dew point42°
Tue, 2071° / 44°0Clear
71 °Clear

Dalzell, Tuesday, 20 October

Clear. High 71°, low 44°.

Pressure29.97 inHg
Wind11 mph SE
Humidity53%
Visibility—
Dew point44°
Wed, 2177° / 48°0Clear
77 °Clear

Dalzell, Wednesday, 21 October

Clear. High 77°, low 48°.

Pressure29.85 inHg
Wind11.5 mph S
Humidity51%
Visibility—
Dew point48°
Thu, 2279° / 59°0.05Light rain
79 °Light rain

Dalzell, Thursday, 22 October

Light rain. High 79°, low 59°.

Pressure29.74 inHg
Wind12.8 mph E
Humidity41%
Visibility—
Dew point47°
Fri, 2365° / 49°0.39Light rain
65 °Light rain

Dalzell, Friday, 23 October

Light rain. High 65°, low 49°.

Pressure29.53 inHg
Wind28.5 mph NW
Humidity81%
Visibility—
Dew point51°
Sat, 2454° / 45°0.04Light rain
54 °Light rain

Dalzell, Saturday, 24 October

Light rain. High 54°, low 45°.

Pressure30.12 inHg
Wind29.1 mph NW
Humidity37%
Visibility—
Dew point26°
Sun, 2544° / 41°0.04Light rain
44 °Light rain

Dalzell, Sunday, 25 October

Light rain. High 44°, low 41°.

Pressure30.53 inHg
Wind10.9 mph S
Humidity53%
Visibility—
Dew point28°
Mon, 2650° / 42°0.04Light rain
50 °Light rain

Dalzell, Monday, 26 October

Light rain. High 50°, low 42°.

Pressure30.18 inHg
Wind15.7 mph S
Humidity83%
Visibility—
Dew point42°
Tue, 2760° / 47°0Overcast
60 °Overcast

Dalzell, Tuesday, 27 October

Overcast. High 60°, low 47°.

Pressure30.06 inHg
Wind14.3 mph S
Humidity45%
Visibility—
Dew point35°
Wed, 2867° / 48°0Overcast
67 °Overcast

Dalzell, Wednesday, 28 October

Overcast. High 67°, low 48°.

Pressure29.88 inHg
Wind9 mph S
Humidity41%
Visibility—
Dew point36°
Thu, 2956° / 44°0Clear
56 °Clear

Dalzell, Thursday, 29 October

Clear. High 56°, low 44°.

Pressure30.30 inHg
Wind27.6 mph NW
Humidity28%
Visibility—
Dew point18°
Fri, 3054° / 40°0Clear
54 °Clear

Dalzell, Friday, 30 October

Clear. High 54°, low 40°.

Pressure30.45 inHg
Wind12.4 mph SE
Humidity23%
Visibility—
Dew point13°

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.