As of 23:55 CDT

Weather in St. Charles, MN

64°Current weather

St. Charles, Friday, 23 October, 23:55

Overcast. Feels like 63°. High 72°, low 54°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Sat, 2475° / 56°0Mostly clear
75 °Mostly clear

St. Charles, Saturday, 24 October

Mostly clear. High 75°, low 56°.

Pressure30.21 inHg
Wind13.4 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Sun, 2564° / 52°0Overcast
64 °Overcast

St. Charles, Sunday, 25 October

Overcast. High 64°, low 52°.

Pressure30.39 inHg
Wind4.4 mph N
Humidity75%
Visibility6.2 mi
Dew point49°
Mon, 2652° / 49°0.02Light rain
52 °Light rain

St. Charles, Monday, 26 October

Light rain. High 52°, low 49°.

Pressure30.42 inHg
Wind8.8 mph NE
Humidity70%
Visibility6.2 mi
Dew point40°
Tue, 2763° / 49°0.06Light rain
63 °Light rain

St. Charles, Tuesday, 27 October

Light rain. High 63°, low 49°.

Pressure30.18 inHg
Wind11.7 mph SE
Humidity70%
Visibility6.2 mi
Dew point48°
Wed, 2863° / 50°0.21Rain
63 °Rain

St. Charles, Wednesday, 28 October

Rain. High 63°, low 50°.

Pressure30.09 inHg
Wind15.3 mph SW
Humidity54%
Visibility—
Dew point43°
Thu, 2966° / 52°0.06Light rain
66 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 66°, low 52°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity69%
Visibility—
Dew point54°
Fri, 3055° / 53°0.05Light rain
55 °Light rain

St. Charles, Friday, 30 October

Light rain. High 55°, low 53°.

Pressure30.12 inHg
Wind8.8 mph NE
Humidity96%
Visibility—
Dew point53°
Sat, 3159° / 56°0.28Rain
59 °Rain

St. Charles, Saturday, 31 October

Rain. High 59°, low 56°.

Pressure29.94 inHg
Wind21.2 mph S
Humidity87%
Visibility—
Dew point55°
Sun, 0157° / 43°0.3Rain
57 °Rain

St. Charles, Sunday, 1 November

Rain. High 57°, low 43°.

Pressure29.94 inHg
Wind22.1 mph NW
Humidity46%
Visibility—
Dew point32°
Mon, 0255° / 36°0Clear
55 °Clear

St. Charles, Monday, 2 November

Clear. High 55°, low 36°.

Pressure30.06 inHg
Wind17.5 mph W
Humidity41%
Visibility—
Dew point28°
Tue, 0345° / 36°0Overcast
45 °Overcast

St. Charles, Tuesday, 3 November

Overcast. High 45°, low 36°.

Pressure30.12 inHg
Wind16 mph NW
Humidity42%
Visibility—
Dew point22°
Wed, 0451° / 37°0Overcast
51 °Overcast

St. Charles, Wednesday, 4 November

Overcast. High 51°, low 37°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point29°
Thu, 0561° / 41°0Partly cloudy
61 °Partly cloudy

St. Charles, Thursday, 5 November

Partly cloudy. High 61°, low 41°.

Pressure29.94 inHg
Wind9.4 mph S
Humidity39%
Visibility—
Dew point33°
Fri, 0665° / 46°0Overcast
65 °Overcast

St. Charles, Friday, 6 November

Overcast. High 65°, low 46°.

Pressure29.88 inHg
Wind13.9 mph SW
Humidity59%
Visibility—
Dew point48°
Sat, 0760° / 47°0Overcast
60 °Overcast

St. Charles, Saturday, 7 November

Overcast. High 60°, low 47°.

Pressure30.12 inHg
Wind14.9 mph NW
Humidity35%
Visibility—
Dew point30°

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, MN 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, MN 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.