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As of 05:35 CDT

Weather in St. Charles, SD

68°Current weather

St. Charles, Sunday, 9 August, 05:35

Clear. Feels like 69°. High 96°, low 67°.

Pressure29.74 inHg
Wind5.1 mph SW
Humidity95%
Visibility6.2 mi
Dew point66°

Two-week outlook for St. Charles, SD: week one averages a high of 83.9° and week two 92.9°, so week two runs 9° warmer than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.9°62.8°1.4 in / 2 d—
2nd (August 16 – August 22)92.9°69.4°0.5 in / 3 d—

Weekend weather

Sun, August 9
Clear
96°67°
no precip.
Sat, August 15
Light rain
76°60°
no precip.
Sun, August 16
Overcast
84°65°
no precip.
Sat, August 22
Light rain
99°68°
0.11 in
Mon, 1096° / 66°0Partly cloudy
96 °Partly cloudy

St. Charles, Monday, 10 August

Partly cloudy. High 96°, low 66°.

Pressure29.83 inHg
Wind17 mph SE
Humidity39%
Visibility6.2 mi
Dew point61°
Tue, 1196° / 63°0Overcast
96 °Overcast

St. Charles, Tuesday, 11 August

Overcast. High 96°, low 63°.

Pressure29.80 inHg
Wind14 mph NE
Humidity40%
Visibility6.2 mi
Dew point60°
Wed, 1291° / 65°0.14Rain
91 °Rain

St. Charles, Wednesday, 12 August

Rain. High 91°, low 65°.

Pressure29.85 inHg
Wind8.3 mph E
Humidity43%
Visibility6.2 mi
Dew point60°
Thu, 1370° / 59°1.22Rain
70 °Rain

St. Charles, Thursday, 13 August

Rain. High 70°, low 59°.

Pressure30.00 inHg
Wind17.3 mph E
Humidity93%
Visibility—
Dew point58°
Fri, 1461° / 59°0.02Light rain
61 °Light rain

St. Charles, Friday, 14 August

Light rain. High 61°, low 59°.

Pressure30.12 inHg
Wind11.9 mph SE
Humidity96%
Visibility—
Dew point59°
Sat, 1576° / 60°0.01Light rain
76 °Light rain

St. Charles, Saturday, 15 August

Light rain. High 76°, low 60°.

Pressure30.09 inHg
Wind7.2 mph SE
Humidity84%
Visibility—
Dew point62°
Sun, 1684° / 65°0Overcast
84 °Overcast

St. Charles, Sunday, 16 August

Overcast. High 84°, low 65°.

Pressure30.15 inHg
Wind8.4 mph SE
Humidity59%
Visibility—
Dew point61°
Mon, 1790° / 66°0Partly cloudy
90 °Partly cloudy

St. Charles, Monday, 17 August

Partly cloudy. High 90°, low 66°.

Pressure29.94 inHg
Wind16.5 mph S
Humidity56%
Visibility—
Dew point65°
Tue, 18104° / 75°0Clear
104 °Clear

St. Charles, Tuesday, 18 August

Clear. High 104°, low 75°.

Pressure29.71 inHg
Wind16.1 mph S
Humidity28%
Visibility—
Dew point57°
Wed, 19103° / 77°0.02Light rain
103 °Light rain

St. Charles, Wednesday, 19 August

Light rain. High 103°, low 77°.

Pressure29.74 inHg
Wind9.9 mph S
Humidity30%
Visibility—
Dew point58°
Thu, 2081° / 70°0.2Rain
81 °Rain

St. Charles, Thursday, 20 August

Rain. High 81°, low 70°.

Pressure29.97 inHg
Wind17 mph NE
Humidity48%
Visibility—
Dew point56°
Fri, 2190° / 66°0.17Light rain
90 °Light rain

St. Charles, Friday, 21 August

Light rain. High 90°, low 66°.

Pressure29.91 inHg
Wind15.7 mph SE
Humidity64%
Visibility—
Dew point65°
Sat, 2299° / 68°0.11Light rain
99 °Light rain

St. Charles, Saturday, 22 August

Light rain. High 99°, low 68°.

Pressure29.68 inHg
Wind13.5 mph W
Humidity29%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Charles, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.