As of 07:26 MDT

Weather in Cascade Springs, SD

67°

Cascade Springs, Sunday, 9 August, 07:26

Overcast. Feels like 66°. High 95°, low 67°.

Pressure29.88 inHg

Wind1.8 mph S

Humidity44%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Mon, 1098° / 66°

98 °

Cascade Springs, Monday, 10 August

Partly cloudy. High 98°, low 66°.

Pressure29.77 inHg

Wind4 mph E

Humidity25%

Visibility6.2 mi

Dew point49°

Tue, 1197° / 66°

97 °

Cascade Springs, Tuesday, 11 August

Partly cloudy. High 97°, low 66°.

Pressure29.80 inHg

Wind9.1 mph E

Humidity32%

Visibility6.2 mi

Dew point54°

Wed, 1299° / 68°

99 °

Cascade Springs, Wednesday, 12 August

Overcast. High 99°, low 68°.

Pressure29.74 inHg

Wind11.7 mph SE

Humidity28%

Visibility6.2 mi

Dew point54°

Thu, 1373° / 63°

0.04

73 °

Cascade Springs, Thursday, 13 August

Light rain. High 73°, low 63°.

Pressure29.91 inHg

Wind18 mph E

Humidity77%

Visibility—

Dew point60°

Fri, 1475° / 64°

0.25

75 °

Cascade Springs, Friday, 14 August

Light rain. High 75°, low 64°.

Pressure29.91 inHg

Wind16.4 mph SE

Humidity80%

Visibility—

Dew point62°

Sat, 1583° / 65°

0.06

83 °

Cascade Springs, Saturday, 15 August

Light rain. High 83°, low 65°.

Pressure30.06 inHg

Wind15 mph E

Humidity62%

Visibility—

Dew point60°

Sun, 1690° / 67°

0.25

90 °

Cascade Springs, Sunday, 16 August

Rain. High 90°, low 67°.

Pressure30.12 inHg

Wind33.8 mph SW

Humidity48%

Visibility—

Dew point58°

Mon, 1798° / 64°

0.04

98 °

Cascade Springs, Monday, 17 August

Light rain. High 98°, low 64°.

Pressure29.83 inHg

Wind14.4 mph W

Humidity32%

Visibility—

Dew point53°

Tue, 1894° / 74°

94 °

Cascade Springs, Tuesday, 18 August

Partly cloudy. High 94°, low 74°.

Pressure29.88 inHg

Wind18.8 mph NW

Humidity18%

Visibility—

Dew point41°

Wed, 1995° / 68°

95 °

Cascade Springs, Wednesday, 19 August

Clear. High 95°, low 68°.

Pressure29.94 inHg

Wind14.1 mph NE

Humidity26%

Visibility—

Dew point45°

Thu, 20100° / 71°

100 °

Cascade Springs, Thursday, 20 August

Clear. High 100°, low 71°.

Pressure29.83 inHg

Wind21.4 mph NW

Humidity13%

Visibility—

Dew point34°

Fri, 21101° / 75°

101 °

Cascade Springs, Friday, 21 August

Overcast. High 101°, low 75°.

Pressure29.74 inHg

Wind18.4 mph NW

Humidity10%

Visibility—

Dew point31°

Sat, 2293° / 69°

93 °

Cascade Springs, Saturday, 22 August

Clear. High 93°, low 69°.

Pressure30.06 inHg

Wind17.1 mph E

Humidity26%

Visibility—

Dew point44°

Sun, 23101° / 69°

101 °

Cascade Springs, Sunday, 23 August

Overcast. High 101°, low 69°.

Pressure29.91 inHg

Wind10.7 mph NE

Humidity21%

Visibility—

Dew point44°

Mon, 24103° / 77°

103 °

Cascade Springs, Monday, 24 August

Clear. High 103°, low 77°.

Pressure29.91 inHg

Wind14.8 mph E

Humidity11%

Visibility—

Dew point33°

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 Cascade 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 Cascade 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.