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St. Charles MD Weather - Partly Cloudy - 53°F
Partly Cloudy
53°F
Updated 7:09 am
Feels Like 47°F
Humidity 68%
Wind N 9 mph
Barometer  30.12 in
Dew Point 43°F
St. Charles MD Weather - Partly Cloudy - 12°C
Partly Cloudy
12°C
Updated 7:09 am
Feels Like 8°C
Humidity 68%
Wind N 14 km/h
Barometer  102 kPa
Dew Point 6°C
St. Charles, MD Weather and Current Conditionsst. charles md weather forecast

St. Charles, MD Weather Forecast

St. Charles Maryland WeatherSt. Charles, Maryland Weather Weather Forecast
14 day API forecast for St. Charles, Maryland. Note. The 7-day weather forecast for St. Charles, MD is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
St. Charles, MD Weather Forecast Dated: 709 AM Fri Sep 25 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, September 25, 2026

Mid-Morning
St. Charles Weather - 2026-09-25 - Morning - Partly Cloudy
57°F 14°C
Partly Cloudy
Mid-Afternoon
St. Charles Weather - 2026-09-25 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
St. Charles Weather - 2026-09-25 - Evening - Overcast
64°F 18°C
Overcast
Pleasant near 73°F 23°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the N to the NNW at 7 mph 12 km/h. Gusts up to 22 mph 36 km/h.

Saturday, September 26, 2026

Mid-Morning
St. Charles Weather - 2026-09-26 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
St. Charles Weather - 2026-09-26 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
St. Charles Weather - 2026-09-26 - Evening - Sunny
67°F 19°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNW to the NW at 7 mph 11 km/h.

Sunday, September 27, 2026

Mid-Morning
St. Charles Weather - 2026-09-27 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
St. Charles Weather - 2026-09-27 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
St. Charles Weather - 2026-09-27 - Evening - Overcast
63°F 17°C
Overcast
Comfortable at 62°F 17°C, overcast throughout the day, with steady humidity and steady pressure. Winds NW at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Monday, September 28, 2026

Mid-Morning
St. Charles Weather - 2026-09-28 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
St. Charles Weather - 2026-09-28 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
St. Charles Weather - 2026-09-28 - Evening - Cloudy
63°F 17°C
Cloudy
Cool with a high near 63°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
St. Charles Weather - 2026-09-29 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
St. Charles Weather - 2026-09-29 - Afternoon - Overcast
76°F 24°C
Overcast
Early-Evening
St. Charles Weather - 2026-09-29 - Evening - Overcast
70°F 21°C
Overcast
Mild with a high of 76°F 24°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.

Wednesday, September 30, 2026

Mid-Morning
St. Charles Weather - 2026-09-30 - Morning - Cloudy
67°F 20°C
Cloudy
Mid-Afternoon
St. Charles Weather - 2026-09-30 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
St. Charles Weather - 2026-09-30 - Evening - Overcast
79°F 26°C
Overcast
Warm and summery near 84°F 29°C, partly cloudy through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds swinging from the S to the SSE at 11 mph 17 km/h. Gusts up to 25 mph 39 km/h.

Thursday, October 1, 2026

Mid-Morning
St. Charles Weather - 2026-10-01 - Morning - Scattered Showers
70°F 21°C
Scattered Showers
Mid-Afternoon
St. Charles Weather - 2026-10-01 - Afternoon - Light Showers
76°F 24°C
Light Showers
Early-Evening
St. Charles Weather - 2026-10-01 - Evening - Overcast
70°F 21°C
Overcast
Comfortable with temperatures reaching 76°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the SW to the NW at 5 mph 8 km/h.

Friday, October 2, 2026

Mid-Morning
St. Charles Weather - 2026-10-02 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
St. Charles Weather - 2026-10-02 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
St. Charles Weather - 2026-10-02 - Evening - Sunny
67°F 19°C
Sunny
Enjoyable around 76°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NW to the NNE at 6 mph 10 km/h.

Saturday, October 3, 2026

Mid-Morning
St. Charles Weather - 2026-10-03 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
St. Charles Weather - 2026-10-03 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
St. Charles Weather - 2026-10-03 - Evening - Overcast
63°F 18°C
Overcast
Mild temperatures up to 70°F 21°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, October 4, 2026

Mid-Morning
St. Charles Weather - 2026-10-04 - Morning - Light Showers
61°F 16°C
Light Showers
Mid-Afternoon
St. Charles Weather - 2026-10-04 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
St. Charles Weather - 2026-10-04 - Evening - Heavy Rain Showers
60°F 16°C
Heavy Rain Showers
Mildly cool near 60°F 16°C, rounds of showers expected off and on all day, with steady humidity and barometric pressure falling. Winds picking up from ENE at 5 mph 8 km/h to E at 15 mph 24 km/h. Gusts up to 36 mph 58 km/h.

Monday, October 5, 2026

Mid-Morning
St. Charles Weather - 2026-10-05 - Morning - Scattered Showers
69°F 21°C
Scattered Showers
Mid-Afternoon
St. Charles Weather - 2026-10-05 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
St. Charles Weather - 2026-10-05 - Evening - Scattered Showers
67°F 19°C
Scattered Showers
Pleasant near 72°F 22°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds moving from the SSW to the W at 10 mph 16 km/h. Gusts up to 24 mph 38 km/h.

Tuesday, October 6, 2026

Mid-Morning
St. Charles Weather - 2026-10-06 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
St. Charles Weather - 2026-10-06 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
St. Charles Weather - 2026-10-06 - Evening - Partly Cloudy
55°F 13°C
Partly Cloudy
Cool with a high near 63°F 17°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure rising. Winds WNW at 15 mph 25 km/h. Gusts up to 28 mph 45 km/h.

Wednesday, October 7, 2026

Mid-Morning
St. Charles Weather - 2026-10-07 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
St. Charles Weather - 2026-10-07 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
St. Charles Weather - 2026-10-07 - Evening - Overcast
54°F 12°C
Overcast
Refreshing around 60°F 16°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the WNW to the W at 6 mph 10 km/h.

Thursday, October 8, 2026

Mid-Morning
St. Charles Weather - 2026-10-08 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
St. Charles Weather - 2026-10-08 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
St. Charles Weather - 2026-10-08 - Evening - Overcast
61°F 17°C
Overcast
Mildly cool near 66°F 19°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the WNW at 6 mph 10 km/h.

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Weather by the Numbers

Fri, 25th
St. Charles MD Weather - Friday, Sep 25, 2026 - Sunny
Hi: 74°F 23°C
Lo: 52°F 11°C
Sunrise 06:58 AM
Sunset 07:00 PM
Wind NNE 13 mph20 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 30%
Sat, 26th
St. Charles MD Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 77°F 25°C
Lo: 55°F 13°C
Sunrise 06:59 AM
Sunset 06:58 PM
Wind NNW 12 mph20 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 38%
Sun, 27th
St. Charles MD Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 67°F 20°C
Lo: 56°F 13°C
Sunrise 07:00 AM
Sunset 06:57 PM
Wind NNW 13 mph21 km/h
Dew Point 47°F8°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 12% *
Humidity 50%
Mon, 28th
St. Charles MD Weather - Monday, Sep 28, 2026 - Patchy Rain Nearby
Hi: 64°F 18°C
Lo: 60°F 16°C
Sunrise 07:01 AM
Sunset 06:55 PM
Wind NNW 4 mph6 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 25% *
Humidity 81%
Tue, 29th
St. Charles MD Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 78°F 25°C
Lo: 58°F 15°C
Sunrise 07:02 AM
Sunset 06:54 PM
Wind SE 1 mph1 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 20% *
Humidity 74%
Wed, 30th
St. Charles MD Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 84°F 29°C
Lo: 62°F 16°C
Sunrise 07:03 AM
Sunset 06:52 PM
Wind S 10 mph17 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 53%
Thu, 1st
St. Charles MD Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 77°F 25°C
Lo: 63°F 17°C
Sunrise 07:04 AM
Sunset 06:50 PM
Wind WSW 7 mph11 km/h
Dew Point 69°F20°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 36% *
Humidity 85%
Fri, 2nd
St. Charles MD Weather - Friday, Oct 2, 2026 - Sunny
Hi: 76°F 25°C
Lo: 57°F 14°C
Sunrise 07:05 AM
Sunset 06:49 PM
Wind NW 11 mph17 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 39%
Sat, 3rd
St. Charles MD Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 71°F 21°C
Lo: 54°F 12°C
Sunrise 07:06 AM
Sunset 06:47 PM
Wind E 6 mph9 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 10% *
Humidity 38%
Sun, 4th
St. Charles MD Weather - Sunday, Oct 4, 2026 - Light Rain Shower
Hi: 61°F 16°C
Lo: 59°F 15°C
Sunrise 07:07 AM
Sunset 06:46 PM
Wind ENE 5 mph9 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 74% *
Humidity 96%
Mon, 5th
St. Charles MD Weather - Monday, Oct 5, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 63°F 17°C
Sunrise 07:08 AM
Sunset 06:44 PM
Wind SW 11 mph18 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 21% *
Humidity 81%
Tue, 6th
St. Charles MD Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 64°F 18°C
Lo: 49°F 9°C
Sunrise 07:09 AM
Sunset 06:43 PM
Wind WNW 16 mph26 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 48%
Wed, 7th
St. Charles MD Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 60°F 16°C
Lo: 42°F 6°C
Sunrise 07:09 AM
Sunset 06:41 PM
Wind NW 12 mph20 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 40%
Thu, 8th
St. Charles MD Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 67°F 19°C
Lo: 44°F 7°C
Sunrise 07:10 AM
Sunset 06:40 PM
Wind SSW 9 mph14 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 10% *
Humidity 38%
* POP = Probability of Precipitation. Data for 12:00 PM.