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As of 04:06 CDT

Weather in Lone Tree, SD

48°Current weather

Lone Tree, Wednesday, 21 October, 04:06

Clear. Feels like 46°. High 71°, low 48°.

Pressure30.09 inHg
Wind5.9 mph S
Humidity85%
Visibility6.2 mi
Dew point44°
Thu, 2274° / 47°0Clear
74 °Clear

Lone Tree, Thursday, 22 October

Clear. High 74°, low 47°.

Pressure30.15 inHg
Wind8.4 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Fri, 2372° / 57°0Overcast
72 °Overcast

Lone Tree, Friday, 23 October

Overcast. High 72°, low 57°.

Pressure30.00 inHg
Wind17.9 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Sat, 2465° / 52°0.52Rain
65 °Rain

Lone Tree, Saturday, 24 October

Rain. High 65°, low 52°.

Pressure30.06 inHg
Wind11.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point56°
Sun, 2551° / 45°0.27Light rain
51 °Light rain

Lone Tree, Sunday, 25 October

Light rain. High 51°, low 45°.

Pressure30.39 inHg
Wind9.5 mph NE
Humidity85%
Visibility—
Dew point44°
Mon, 2645° / 38°1.25Rain
45 °Rain

Lone Tree, Monday, 26 October

Rain. High 45°, low 38°.

Pressure30.33 inHg
Wind13.9 mph NE
Humidity92%
Visibility—
Dew point41°
Tue, 2746° / 30°0Clear
46 °Clear

Lone Tree, Tuesday, 27 October

Clear. High 46°, low 30°.

Pressure30.39 inHg
Wind9.4 mph E
Humidity51%
Visibility—
Dew point24°
Wed, 2845° / 38°0.39Rain
45 °Rain

Lone Tree, Wednesday, 28 October

Rain. High 45°, low 38°.

Pressure29.94 inHg
Wind20.2 mph NW
Humidity91%
Visibility—
Dew point42°
Thu, 2947° / 35°0Clear
47 °Clear

Lone Tree, Thursday, 29 October

Clear. High 47°, low 35°.

Pressure30.30 inHg
Wind14.1 mph NW
Humidity55%
Visibility—
Dew point29°
Fri, 3051° / 35°0Clear
51 °Clear

Lone Tree, Friday, 30 October

Clear. High 51°, low 35°.

Pressure30.27 inHg
Wind12.2 mph SE
Humidity48%
Visibility—
Dew point28°
Sat, 3145° / 41°0.01Light rain
45 °Light rain

Lone Tree, Saturday, 31 October

Light rain. High 45°, low 41°.

Pressure29.97 inHg
Wind17.8 mph S
Humidity78%
Visibility—
Dew point38°
Sun, 0150° / 42°0Overcast
50 °Overcast

Lone Tree, Sunday, 1 November

Overcast. High 50°, low 42°.

Pressure29.94 inHg
Wind9.1 mph S
Humidity82%
Visibility—
Dew point43°
Mon, 0257° / 47°0Overcast
57 °Overcast

Lone Tree, Monday, 2 November

Overcast. High 57°, low 47°.

Pressure29.94 inHg
Wind13 mph S
Humidity71%
Visibility—
Dew point45°
Tue, 0356° / 47°0.34Rain
56 °Rain

Lone Tree, Tuesday, 3 November

Rain. High 56°, low 47°.

Pressure29.71 inHg
Wind23.6 mph SE
Humidity75%
Visibility—
Dew point47°
Wed, 0464° / 53°0.59Rain
64 °Rain

Lone Tree, Wednesday, 4 November

Rain. High 64°, low 53°.

Pressure29.47 inHg
Wind17.9 mph SE
Humidity79%
Visibility—
Dew point55°
Thu, 0551° / 40°0.02Light rain
51 °Light rain

Lone Tree, Thursday, 5 November

Light rain. High 51°, low 40°.

Pressure29.85 inHg
Wind15.1 mph NW
Humidity88%
Visibility—
Dew point40°

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 Lone Tree, 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 Lone Tree, 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.