Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

38°F

3°C

Humidity 97%
Wind Speed N 3 mph
Barometer 30.48 in (1033.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Oct 12:51 am EDT
Extended Forecast for

Littleton Common MA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 64. Calm wind becoming south around 6 mph in the afternoon.

    High: 64 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly before 5am.  Patchy fog after 9pm. Low around 51. Light and variable wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 7am.  Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. North wind 3 to 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 61. East wind around 6 mph.  Chance of precipitation is 30%.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 10pm and 3am.  Mostly cloudy, with a low around 54. Southwest wind around 7 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 11am.  Partly sunny, with a high near 68. West wind around 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Northwest wind around 6 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Sunday
Increasing clouds, with a high near 64. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Showers, mainly before 5am. Patchy fog after 9pm. Low around 51. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 49. Light and variable wind.
Tuesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 61. East wind around 6 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 54. Southwest wind around 7 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers before 11am. Partly sunny, with a high near 68. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 46. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 61. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 43. Light northwest wind.
Friday
A chance of showers. Partly sunny, with a high near 60. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 58. West wind 9 to 11 mph, with gusts as high as 29 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Littleton Common MA
 42.55°N 71.47°W (Elev. 299 ft)
6:40 pm EDT Oct 10, 2026
1am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database