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As of 18:06 MDT

Weather in Coal Springs, SD

85°Current weather

Coal Springs, Sunday, 9 August, 18:06

Partly cloudy. Feels like 83°. High 86°, low 61°.

Pressure29.77 inHg
Wind10.3 mph E
Humidity25%
Visibility6.2 mi
Dew point45°
Mon, 1095° / 63°0.1Rain
95 °Rain

Coal Springs, Monday, 10 August

Rain. High 95°, low 63°.

Pressure29.80 inHg
Wind10.5 mph SE
Humidity39%
Visibility6.2 mi
Dew point61°
Tue, 1190° / 61°0Mostly clear
90 °Mostly clear

Coal Springs, Tuesday, 11 August

Mostly clear. High 90°, low 61°.

Pressure29.85 inHg
Wind10.3 mph E
Humidity38%
Visibility6.2 mi
Dew point55°
Wed, 1291° / 67°0.02Light rain
91 °Light rain

Coal Springs, Wednesday, 12 August

Light rain. High 91°, low 67°.

Pressure29.77 inHg
Wind9.9 mph SE
Humidity37%
Visibility6.2 mi
Dew point59°
Thu, 1370° / 63°0.66Rain
70 °Rain

Coal Springs, Thursday, 13 August

Rain. High 70°, low 63°.

Pressure29.91 inHg
Wind10.3 mph E
Humidity77%
Visibility6.2 mi
Dew point62°
Fri, 1474° / 63°0.72Rain
74 °Rain

Coal Springs, Friday, 14 August

Rain. High 74°, low 63°.

Pressure29.94 inHg
Wind10.9 mph N
Humidity76%
Visibility—
Dew point61°
Sat, 1572° / 60°0.11Light rain
72 °Light rain

Coal Springs, Saturday, 15 August

Light rain. High 72°, low 60°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity81%
Visibility—
Dew point57°
Sun, 1678° / 62°0Overcast
78 °Overcast

Coal Springs, Sunday, 16 August

Overcast. High 78°, low 62°.

Pressure30.03 inHg
Wind12.4 mph SE
Humidity52%
Visibility—
Dew point55°
Mon, 1788° / 64°0.15Light rain
88 °Light rain

Coal Springs, Monday, 17 August

Light rain. High 88°, low 64°.

Pressure29.77 inHg
Wind19.3 mph NW
Humidity38%
Visibility—
Dew point52°
Tue, 1887° / 65°0Mostly clear
87 °Mostly clear

Coal Springs, Tuesday, 18 August

Mostly clear. High 87°, low 65°.

Pressure29.94 inHg
Wind10.3 mph SE
Humidity32%
Visibility—
Dew point47°
Wed, 1997° / 69°0Partly cloudy
97 °Partly cloudy

Coal Springs, Wednesday, 19 August

Partly cloudy. High 97°, low 69°.

Pressure29.80 inHg
Wind12.1 mph SE
Humidity24%
Visibility—
Dew point46°
Thu, 2092° / 72°0Overcast
92 °Overcast

Coal Springs, Thursday, 20 August

Overcast. High 92°, low 72°.

Pressure29.88 inHg
Wind11.1 mph E
Humidity22%
Visibility—
Dew point43°
Fri, 2197° / 70°0Mostly clear
97 °Mostly clear

Coal Springs, Friday, 21 August

Mostly clear. High 97°, low 70°.

Pressure29.88 inHg
Wind13.9 mph S
Humidity24%
Visibility—
Dew point48°
Sat, 2296° / 76°0Clear
96 °Clear

Coal Springs, Saturday, 22 August

Clear. High 96°, low 76°.

Pressure29.85 inHg
Wind9.6 mph N
Humidity19%
Visibility—
Dew point43°
Sun, 2386° / 65°0Overcast
86 °Overcast

Coal Springs, Sunday, 23 August

Overcast. High 86°, low 65°.

Pressure30.06 inHg
Wind17.2 mph NE
Humidity34%
Visibility—
Dew point49°
Mon, 2485° / 65°0.15Light rain
85 °Light rain

Coal Springs, Monday, 24 August

Light rain. High 85°, low 65°.

Pressure30.00 inHg
Wind13.6 mph NE
Humidity26%
Visibility—
Dew point44°

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 Coal Springs, 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 Coal Springs, 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.