Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Rain Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed N 12 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 52°F (11°C)
Visibility 5.00 mi
Wind Chill48°F (9°C)
Last update 12 Oct 2:54 am EDT
Extended Forecast for

2 Miles NNW Cohasset MA

  • Overnight

    Overnight: Showers likely, mainly before 4am.  Patchy fog.  Otherwise, cloudy, with a low around 55. Northeast wind around 16 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely and
    Patchy Fog

  • Columbus Day

    Columbus Day: Patchy fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. North wind 5 to 15 mph.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55. Northwest wind 5 to 14 mph becoming northeast after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers, mainly after noon.  Patchy fog before noon, then patchy fog after 4pm.  Otherwise, cloudy, with a high near 63. East wind 11 to 13 mph becoming southeast in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 2am, then a chance of showers.  Patchy fog between 8pm and 9pm.  Otherwise, mostly cloudy, with a low around 59. South wind 11 to 14 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. West wind 9 to 13 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Northwest wind 6 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. North wind 8 to 13 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 3am.  Partly cloudy, with a low around 50. Northeast wind around 6 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Patchy fog. Otherwise, cloudy, with a low around 55. Northeast wind around 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. North wind 5 to 15 mph.
Monday Night
Increasing clouds, with a low around 55. Northwest wind 5 to 14 mph becoming northeast after midnight.
Tuesday
A chance of showers, mainly after noon. Patchy fog before noon, then patchy fog after 4pm. Otherwise, cloudy, with a high near 63. East wind 11 to 13 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog between 8pm and 9pm. Otherwise, mostly cloudy, with a low around 59. South wind 11 to 14 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 68. West wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 55. Northwest wind 6 to 10 mph.
Thursday
Sunny, with a high near 60. North wind 8 to 13 mph.
Thursday Night
A chance of showers after 3am. Partly cloudy, with a low around 50. Northeast wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
Friday
Showers, mainly after 8am. High near 63. Southeast wind 10 to 17 mph. Chance of precipitation is 80%.
Friday Night
Showers likely. Mostly cloudy, with a low around 47. Breezy, with a west wind 16 to 23 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 51. Windy, with a northwest wind 26 to 29 mph, with gusts as high as 43 mph.
Saturday Night
Partly cloudy, with a low around 40. Breezy, with a northwest wind 18 to 22 mph.
Sunday
Sunny, with a high near 52. Northwest wind 13 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Cohasset MA
 42.26°N 70.8°W (Elev. 0 ft)
2:12 am EDT Oct 12, 2026
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database