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As of 05:46 EDT

Weather in St. Charles, MD

74°Current weather

St. Charles, Sunday, 9 August, 05:46

Overcast. Feels like 75°. High 91°, low 74°.

Pressure30.00 inHg
Wind2.5 mph W
Humidity96%
Visibility6.2 mi
Dew point72°

Two-week outlook for St. Charles, MD: week one averages a high of 88.1° and week two 88.7°, so both weeks look similar in temperature. Around 0.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 91°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)88.1°67.6°0.5 in / 3 d—
2nd (August 16 – August 22)88.7°65.7°0.1 in / 1 d—

Weekend weather

Sun, August 9
Light rain
91°74°
no precip.
Sat, August 15
Overcast
81°58°
no precip.
Sun, August 16
Overcast
80°57°
no precip.
Sat, August 22
Light rain
98°74°
0.01 in
Mon, 1093° / 73°0.01Light rain
93 °Light rain

St. Charles, Monday, 10 August

Light rain. High 93°, low 73°.

Pressure30.00 inHg
Wind4.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 68°0.05Light rain
94 °Light rain

St. Charles, Tuesday, 11 August

Light rain. High 94°, low 68°.

Pressure29.91 inHg
Wind7.6 mph N
Humidity45%
Visibility6.2 mi
Dew point64°
Wed, 1290° / 69°0.29Rain
90 °Rain

St. Charles, Wednesday, 12 August

Rain. High 90°, low 69°.

Pressure29.83 inHg
Wind7.7 mph W
Humidity57%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 69°0.11Light rain
87 °Light rain

St. Charles, Thursday, 13 August

Light rain. High 87°, low 69°.

Pressure29.83 inHg
Wind11.8 mph NW
Humidity38%
Visibility—
Dew point56°
Fri, 1481° / 62°0Overcast
81 °Overcast

St. Charles, Friday, 14 August

Overcast. High 81°, low 62°.

Pressure30.06 inHg
Wind6.9 mph SW
Humidity31%
Visibility—
Dew point45°
Sat, 1581° / 58°0Overcast
81 °Overcast

St. Charles, Saturday, 15 August

Overcast. High 81°, low 58°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity33%
Visibility—
Dew point46°
Sun, 1680° / 57°0Overcast
80 °Overcast

St. Charles, Sunday, 16 August

Overcast. High 80°, low 57°.

Pressure30.15 inHg
Wind3.7 mph N
Humidity31%
Visibility—
Dew point44°
Mon, 1776° / 65°0Overcast
76 °Overcast

St. Charles, Monday, 17 August

Overcast. High 76°, low 65°.

Pressure30.00 inHg
Wind5.1 mph SE
Humidity74%
Visibility—
Dew point63°
Tue, 1886° / 64°0Partly cloudy
86 °Partly cloudy

St. Charles, Tuesday, 18 August

Partly cloudy. High 86°, low 64°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity42%
Visibility—
Dew point58°
Wed, 1988° / 64°0Clear
88 °Clear

St. Charles, Wednesday, 19 August

Clear. High 88°, low 64°.

Pressure30.06 inHg
Wind7.5 mph E
Humidity35%
Visibility—
Dew point55°
Thu, 2092° / 66°0Partly cloudy
92 °Partly cloudy

St. Charles, Thursday, 20 August

Partly cloudy. High 92°, low 66°.

Pressure30.00 inHg
Wind6.8 mph SE
Humidity33%
Visibility—
Dew point56°
Fri, 21101° / 70°0.05Light rain
101 °Light rain

St. Charles, Friday, 21 August

Light rain. High 101°, low 70°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity34%
Visibility—
Dew point63°
Sat, 2298° / 74°0.01Light rain
98 °Light rain

St. Charles, Saturday, 22 August

Light rain. High 98°, low 74°.

Pressure29.85 inHg
Wind8.3 mph E
Humidity42%
Visibility—
Dew point68°

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, MD, 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.