As of 22:46 CST

Weather in St. Charles, SD

30°Current weather

St. Charles, Friday, 13 November, 22:46

Overcast. Feels like 20°. High 43°, low 24°.

Pressure30.12 inHg
Wind12.2 mph S
Humidity83%
Visibility6.2 mi
Dew point26°
Sat, 1446° / 27°0Overcast
46 °Overcast

St. Charles, Saturday, 14 November

Overcast. High 46°, low 27°.

Pressure30.12 inHg
Wind15.6 mph S
Humidity63%
Visibility6.2 mi
Dew point29°
Sun, 1555° / 36°0Clear
55 °Clear

St. Charles, Sunday, 15 November

Clear. High 55°, low 36°.

Pressure30.24 inHg
Wind15 mph S
Humidity57%
Visibility6.2 mi
Dew point36°
Mon, 1656° / 41°0Clear
56 °Clear

St. Charles, Monday, 16 November

Clear. High 56°, low 41°.

Pressure30.12 inHg
Wind18.2 mph S
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 1751° / 42°0Overcast
51 °Overcast

St. Charles, Tuesday, 17 November

Overcast. High 51°, low 42°.

Pressure29.97 inHg
Wind23.7 mph S
Humidity70%
Visibility6.2 mi
Dew point40°
Wed, 1860° / 42°0.02Light rain
60 °Light rain

St. Charles, Wednesday, 18 November

Light rain. High 60°, low 42°.

Pressure29.65 inHg
Wind22.2 mph W
Humidity59%
Visibility—
Dew point44°
Thu, 1949° / 36°0Overcast
49 °Overcast

St. Charles, Thursday, 19 November

Overcast. High 49°, low 36°.

Pressure30.30 inHg
Wind17.7 mph W
Humidity56%
Visibility—
Dew point29°
Fri, 2053° / 40°0.02Light rain
53 °Light rain

St. Charles, Friday, 20 November

Light rain. High 53°, low 40°.

Pressure29.85 inHg
Wind14.5 mph S
Humidity86%
Visibility—
Dew point43°
Sat, 2145° / 14°0.42Snow
45 °Snow

St. Charles, Saturday, 21 November

Snow. High 45°, low 14°.

Pressure30.36 inHg
Wind26.2 mph NW
Humidity93%
Visibility—
Dew point20°
Sun, 2222° / 13°0Overcast
22 °Overcast

St. Charles, Sunday, 22 November

Overcast. High 22°, low 13°.

Pressure30.68 inHg
Wind17.8 mph NW
Humidity75%
Visibility—
Dew point12°
Mon, 2320° / 4°0Clear
20 °Clear

St. Charles, Monday, 23 November

Clear. High 20°, low 4°.

Pressure30.59 inHg
Wind10.9 mph NW
Humidity74%
Visibility—
Dew point10°
Tue, 2430° / 5°0Overcast
30 °Overcast

St. Charles, Tuesday, 24 November

Overcast. High 30°, low 5°.

Pressure30.12 inHg
Wind16.3 mph S
Humidity82%
Visibility—
Dew point19°
Wed, 2533° / 23°0Clear
33 °Clear

St. Charles, Wednesday, 25 November

Clear. High 33°, low 23°.

Pressure30.03 inHg
Wind13 mph NW
Humidity87%
Visibility—
Dew point29°
Thu, 2626° / 16°0Overcast
26 °Overcast

St. Charles, Thursday, 26 November

Overcast. High 26°, low 16°.

Pressure30.24 inHg
Wind9.5 mph E
Humidity81%
Visibility—
Dew point19°
Fri, 2727° / 19°0.71Snow
27 °Snow

St. Charles, Friday, 27 November

Snow. High 27°, low 19°.

Pressure29.97 inHg
Wind13.8 mph NW
Humidity97%
Visibility—
Dew point24°
Sat, 2833° / 23°0.06Light snow
33 °Light snow

St. Charles, Saturday, 28 November

Light snow. High 33°, low 23°.

Pressure29.85 inHg
Wind19.9 mph NW
Humidity84%
Visibility—
Dew point28°

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 St. Charles, 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 St. Charles, 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.