National Weather Service forecast

San Mar, Maryland Weather

53°Overnight: Mostly Clear
Wind SE 8 mph
7-DayHourlyRadar

San Mar 7-Day Forecast

  1. Overnight
    53°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 53. Southeast wind around 8 mph.

  2. Wednesday
    74°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 74. South wind 7 to 13 mph, with gusts as high as 21 mph.

  3. Wednesday Night
    62°F
    Mostly Cloudy then Rain Showers
    78% chance of precipitation

    Rain showers after midnight. Mostly cloudy, with a low around 62. South wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

  4. Thursday
    73°F
    Rain Showers Likely
    63% chance of precipitation

    Rain showers likely. Mostly cloudy, with a high near 73. South wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

  5. Thursday Night
    59°F
    Chance Rain Showers
    44% chance of precipitation

    A chance of rain showers. Mostly cloudy, with a low around 59. West wind 2 to 6 mph. Chance of precipitation is 40%.

  6. Friday
    68°F
    Slight Chance Light Rain
    45% chance of precipitation

    A chance of rain showers before 7am, then a slight chance of rain. Partly sunny, with a high near 68. Chance of precipitation is 50%.

  7. Friday Night
    48°F
    Slight Chance Light Rain then Partly Cloudy
    18% chance of precipitation

    A slight chance of rain before 7pm. Partly cloudy, with a low around 48. Chance of precipitation is 20%.

  8. Saturday
    60°F
    Mostly Sunny
    9% chance of precipitation

    Mostly sunny, with a high near 60.

  9. Saturday Night
    41°F
    Partly Cloudy
    9% chance of precipitation

    Partly cloudy, with a low around 41.

  10. Sunday
    58°F
    Mostly Sunny
    3% chance of precipitation

    Mostly sunny, with a high near 58.

  11. Sunday Night
    39°F
    Mostly Clear
    3% chance of precipitation

    Mostly clear, with a low around 39.

  12. Monday
    59°F
    Sunny
    4% chance of precipitation

    Sunny, with a high near 59.

  13. Monday Night
    38°F
    Mostly Clear
    4% chance of precipitation

    Mostly clear, with a low around 38.

  14. Tuesday
    63°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 63.

Issued by the National Weather Service (LWX office), updated .

San Mar Hourly Forecast

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San Mar Weather Radar

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About San Mar

Population (2020 Census)
366
Coordinates
39.552, -77.641
Elevation
614 ft
NWS forecast office
LWX
Time zone
America/New York
Sunrise today
6:42 AM EST
Sunset today
5:06 PM EST
Daylight today
10 h 24 min

San Mar Weather Questions

What is the weather forecast for San Mar, Maryland?

Overnight: Mostly clear, with a low around 53. Southeast wind around 8 mph. Wednesday: Mostly sunny, with a high near 74. South wind 7 to 13 mph, with gusts as high as 21 mph.

Will it rain or snow in San Mar this week?

The best chance of precipitation is Wednesday Night at 78%. Periods with a 30% chance or more: Wednesday Night (78%), Thursday (63%), Thursday Night (44%), Friday (45%).

How warm and how cold will it get in San Mar this week?

The warmest day is Wednesday, with a high near 74°F. The coldest night is Monday Night, with a low near 38°F.

What time are sunrise and sunset in San Mar today?

Sunrise is at 6:42 AM EST and sunset is at 5:06 PM EST, for 10 h 24 min of daylight.

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