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As of 16:18 CDT

Weather in Marlow, SD

86°Current weather

Marlow, Saturday, 8 August, 16:18

Clear. Feels like 84°. High 86°, low 55°.

Pressure29.80 inHg
Wind9.8 mph SW
Humidity35%
Visibility6.2 mi
Dew point54°
Sun, 0985° / 59°0.19Rain
85 °Rain

Marlow, Sunday, 9 August

Rain. High 85°, low 59°.

Pressure29.85 inHg
Wind13.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point53°
Mon, 1093° / 58°0.08Rain
93 °Rain

Marlow, Monday, 10 August

Rain. High 93°, low 58°.

Pressure29.85 inHg
Wind13.1 mph E
Humidity34%
Visibility6.2 mi
Dew point51°
Tue, 1189° / 59°0Partly cloudy
89 °Partly cloudy

Marlow, Tuesday, 11 August

Partly cloudy. High 89°, low 59°.

Pressure29.88 inHg
Wind9 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Wed, 1285° / 59°0Overcast
85 °Overcast

Marlow, Wednesday, 12 August

Overcast. High 85°, low 59°.

Pressure29.91 inHg
Wind9.6 mph NE
Humidity33%
Visibility6.2 mi
Dew point46°
Thu, 1380° / 54°0Clear
80 °Clear

Marlow, Thursday, 13 August

Clear. High 80°, low 54°.

Pressure30.09 inHg
Wind9.7 mph NE
Humidity31%
Visibility—
Dew point40°
Fri, 1486° / 55°0Mostly clear
86 °Mostly clear

Marlow, Friday, 14 August

Mostly clear. High 86°, low 55°.

Pressure30.15 inHg
Wind15.9 mph SE
Humidity24%
Visibility—
Dew point37°
Sat, 1592° / 71°0.05Light rain
92 °Light rain

Marlow, Saturday, 15 August

Light rain. High 92°, low 71°.

Pressure29.97 inHg
Wind19.7 mph SE
Humidity38%
Visibility—
Dew point57°
Sun, 1684° / 69°0.29Light rain
84 °Light rain

Marlow, Sunday, 16 August

Light rain. High 84°, low 69°.

Pressure29.97 inHg
Wind16.7 mph NE
Humidity65%
Visibility—
Dew point64°
Mon, 1792° / 61°0Partly cloudy
92 °Partly cloudy

Marlow, Monday, 17 August

Partly cloudy. High 92°, low 61°.

Pressure30.00 inHg
Wind13.8 mph SE
Humidity36%
Visibility—
Dew point53°
Tue, 1897° / 66°0.08Light rain
97 °Light rain

Marlow, Tuesday, 18 August

Light rain. High 97°, low 66°.

Pressure29.88 inHg
Wind15.3 mph NW
Humidity35%
Visibility—
Dew point57°
Wed, 1979° / 62°0.58Rain
79 °Rain

Marlow, Wednesday, 19 August

Rain. High 79°, low 62°.

Pressure30.03 inHg
Wind9.1 mph NE
Humidity92%
Visibility—
Dew point60°
Thu, 2085° / 61°0Partly cloudy
85 °Partly cloudy

Marlow, Thursday, 20 August

Partly cloudy. High 85°, low 61°.

Pressure30.00 inHg
Wind9 mph N
Humidity40%
Visibility—
Dew point53°
Fri, 2192° / 59°0.04Light rain
92 °Light rain

Marlow, Friday, 21 August

Light rain. High 92°, low 59°.

Pressure29.88 inHg
Wind14.7 mph NE
Humidity38%
Visibility—
Dew point55°
Sat, 2274° / 50°0.02Light rain
74 °Light rain

Marlow, Saturday, 22 August

Light rain. High 74°, low 50°.

Pressure30.18 inHg
Wind14.6 mph NE
Humidity30%
Visibility—
Dew point35°
Sun, 2378° / 53°0Overcast
78 °Overcast

Marlow, Sunday, 23 August

Overcast. High 78°, low 53°.

Pressure30.18 inHg
Wind8.4 mph SE
Humidity24%
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 Marlow, 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 Marlow, 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.