As of 13:55 CDT

Weather in Millboro, SD

76°

Millboro, Thursday, 8 October, 13:55

Overcast. Feels like 75°. High 77°, low 47°.

Pressure29.97 inHg

Wind2.6 mph SE

Humidity40%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Fri, 0987° / 48°

87 °

Millboro, Friday, 9 October

Clear. High 87°, low 48°.

Pressure29.83 inHg

Wind10 mph SE

Humidity60%

Visibility6.2 mi

Dew point60°

Sat, 1090° / 65°

90 °

Millboro, Saturday, 10 October

Clear. High 90°, low 65°.

Pressure29.59 inHg

Wind14.2 mph SW

Humidity31%

Visibility6.2 mi

Dew point47°

Sun, 1173° / 58°

73 °

Millboro, Sunday, 11 October

Overcast. High 73°, low 58°.

Pressure29.71 inHg

Wind13.6 mph NW

Humidity54%

Visibility6.2 mi

Dew point52°

Mon, 1263° / 53°

0.01

63 °

Millboro, Monday, 12 October

Light rain. High 63°, low 53°.

Pressure29.88 inHg

Wind6.8 mph N

Humidity68%

Visibility6.2 mi

Dew point46°

Tue, 1357° / 48°

57 °

Millboro, Tuesday, 13 October

Overcast. High 57°, low 48°.

Pressure30.12 inHg

Wind9.9 mph E

Humidity64%

Visibility—

Dew point41°

Wed, 1463° / 53°

0.04

63 °

Millboro, Wednesday, 14 October

Light rain. High 63°, low 53°.

Pressure29.59 inHg

Wind15.2 mph SE

Humidity95%

Visibility—

Dew point58°

Thu, 1559° / 45°

59 °

Millboro, Thursday, 15 October

Partly cloudy. High 59°, low 45°.

Pressure29.80 inHg

Wind24.5 mph W

Humidity56%

Visibility—

Dew point41°

Fri, 1645° / 36°

45 °

Millboro, Friday, 16 October

Overcast. High 45°, low 36°.

Pressure30.62 inHg

Wind19.5 mph NW

Humidity58%

Visibility—

Dew point30°

Sat, 1756° / 33°

56 °

Millboro, Saturday, 17 October

Clear. High 56°, low 33°.

Pressure30.56 inHg

Wind15.5 mph S

Humidity41%

Visibility—

Dew point27°

Sun, 1854° / 45°

0.07

54 °

Millboro, Sunday, 18 October

Light rain. High 54°, low 45°.

Pressure30.12 inHg

Wind17.5 mph S

Humidity76%

Visibility—

Dew point43°

Mon, 1968° / 47°

68 °

Millboro, Monday, 19 October

Overcast. High 68°, low 47°.

Pressure30.00 inHg

Wind16.1 mph NW

Humidity26%

Visibility—

Dew point27°

Tue, 2069° / 51°

69 °

Millboro, Tuesday, 20 October

Clear. High 69°, low 51°.

Pressure30.15 inHg

Wind11.2 mph NW

Humidity24%

Visibility—

Dew point28°

Wed, 2178° / 49°

78 °

Millboro, Wednesday, 21 October

Mostly clear. High 78°, low 49°.

Pressure29.94 inHg

Wind23.2 mph NW

Humidity23%

Visibility—

Dew point29°

Thu, 2255° / 44°

55 °

Millboro, Thursday, 22 October

Partly cloudy. High 55°, low 44°.

Pressure30.18 inHg

Wind24.5 mph NW

Humidity37%

Visibility—

Dew point26°

Fri, 2376° / 42°

76 °

Millboro, Friday, 23 October

Overcast. High 76°, low 42°.

Pressure29.56 inHg

Wind21.3 mph S

Humidity25%

Visibility—

Dew point26°

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 Millboro, 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 Millboro, 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.