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As of 16:51 CDT

Weather in Lone Tree, SD

82°Current weather

Lone Tree, Saturday, 8 August, 16:51

Clear. Feels like 82°. High 82°, low 54°.

Pressure29.85 inHg
Wind11.5 mph S
Humidity42%
Visibility6.2 mi
Dew point57°
Sun, 0982° / 65°0.1Light rain
82 °Light rain

Lone Tree, Sunday, 9 August

Light rain. High 82°, low 65°.

Pressure29.77 inHg
Wind12.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point66°
Mon, 1098° / 62°0.02Light rain
98 °Light rain

Lone Tree, Monday, 10 August

Light rain. High 98°, low 62°.

Pressure29.80 inHg
Wind8 mph E
Humidity38%
Visibility6.2 mi
Dew point60°
Tue, 1193° / 62°0Clear
93 °Clear

Lone Tree, Tuesday, 11 August

Clear. High 93°, low 62°.

Pressure29.83 inHg
Wind10.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point63°
Wed, 1292° / 67°0.07Light rain
92 °Light rain

Lone Tree, Wednesday, 12 August

Light rain. High 92°, low 67°.

Pressure29.83 inHg
Wind6.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point58°
Thu, 1381° / 56°0.04Light rain
81 °Light rain

Lone Tree, Thursday, 13 August

Light rain. High 81°, low 56°.

Pressure30.03 inHg
Wind14.9 mph NE
Humidity32%
Visibility—
Dew point44°
Fri, 1487° / 55°0Clear
87 °Clear

Lone Tree, Friday, 14 August

Clear. High 87°, low 55°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity24%
Visibility—
Dew point39°
Sat, 1583° / 61°0Overcast
83 °Overcast

Lone Tree, Saturday, 15 August

Overcast. High 83°, low 61°.

Pressure30.09 inHg
Wind17.3 mph S
Humidity35%
Visibility—
Dew point47°
Sun, 1695° / 65°0.4Rain
95 °Rain

Lone Tree, Sunday, 16 August

Rain. High 95°, low 65°.

Pressure29.94 inHg
Wind15.7 mph E
Humidity41%
Visibility—
Dew point62°
Mon, 1788° / 65°0.04Light rain
88 °Light rain

Lone Tree, Monday, 17 August

Light rain. High 88°, low 65°.

Pressure30.03 inHg
Wind9.6 mph E
Humidity48%
Visibility—
Dew point61°
Tue, 1895° / 66°0Partly cloudy
95 °Partly cloudy

Lone Tree, Tuesday, 18 August

Partly cloudy. High 95°, low 66°.

Pressure29.94 inHg
Wind11.2 mph SW
Humidity36%
Visibility—
Dew point57°
Wed, 1983° / 63°0.02Light rain
83 °Light rain

Lone Tree, Wednesday, 19 August

Light rain. High 83°, low 63°.

Pressure29.94 inHg
Wind16.8 mph NE
Humidity39%
Visibility—
Dew point53°
Thu, 2086° / 60°0Partly cloudy
86 °Partly cloudy

Lone Tree, Thursday, 20 August

Partly cloudy. High 86°, low 60°.

Pressure29.97 inHg
Wind6.5 mph E
Humidity34%
Visibility—
Dew point50°
Fri, 2194° / 63°0.01Light rain
94 °Light rain

Lone Tree, Friday, 21 August

Light rain. High 94°, low 63°.

Pressure29.88 inHg
Wind10.3 mph SW
Humidity27%
Visibility—
Dew point48°
Sat, 2277° / 57°0.01Light rain
77 °Light rain

Lone Tree, Saturday, 22 August

Light rain. High 77°, low 57°.

Pressure30.09 inHg
Wind16.1 mph NE
Humidity38%
Visibility—
Dew point44°
Sun, 2380° / 47°0Partly cloudy
80 °Partly cloudy

Lone Tree, Sunday, 23 August

Partly cloudy. High 80°, low 47°.

Pressure30.15 inHg
Wind8.1 mph E
Humidity25%
Visibility—
Dew point34°

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.