St. James, MD Weather Forecast

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St. James, MD Weather Forecast

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St. James MD weather  - Overcast - 60°F
Overcast
60°F
Updated 1:08 am
Feels Like 59°F
Humidity 92%
Wind NE 10 mph
Barometer  30.12 in
Dew Point 58°F
St. James MD weather  - Overcast - 16°C
Overcast
16°C
Updated 1:08 am
Feels Like 15°C
Humidity 92%
Wind NE 16 km/h
Barometer  102 kPa
Dew Point 14°C

St. James Weather Forecast

REST OF TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
St. James, MD Weather - Rest Of Tonight Chance Of T-Storm St. James, MD Weather - Tuesday Showers St. James, MD Weather - Tuesday Night Chance Of Showers St. James, MD Weather - Wednesday Showers St. James, MD Weather - Wednesday Night Chance Of Rain St. James, MD Weather - Thursday Mostly Sunny St. James, MD Weather - Thursday Night Partly Cloudy St. James, MD Weather - Friday Sunny St. James, MD Weather - Friday Night Partly Cloudy St. James, MD Weather - Saturday Mostly Sunny St. James, MD Weather - Saturday Night Partly Cloudy St. James, MD Weather - Sunday Mostly Sunny
Chance of T-Storm Showers Chance of Showers Showers Chance of Rain Mostly Sunny Partly Cloudy Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny
Lo: 59°FLo: 15°C Hi: 59°FHi: 15°C
Lo: 51°FLo: 11°C Hi: 61°FHi: 16°C
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
POP: 100% POP: 90% POP: 70% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1057 PM EDT Mon Sep 21 2026 St. James, MD Weather - WeatherWorld.com

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St. James Forecast Discussion

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Issued: 758 PM EDT Mon Sep 21 2026

Key Messages

  • 1) Increased rain chances, cool temperatures, and abundant cloud cover continue through at least Thursday.
  • 2) Dry conditions return later this week and into the weekend.

Discussion

... KEY MESSAGE 1...Increased rain chances, cool temperatures, and abundant cloud cover continue through at least Thursday.

Still monitoring what is left of a decaying MCV work across the area this evening. A line of moderate to heavy showers continues to exit east of the Chesapeake Bay over the next hour or ...