Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Overcast

45°F

7°C

Humidity 53%
Wind Speed W 16 mph
Barometer 29.72 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Nov 12:55 pm EST
Extended Forecast for

3 Miles ENE East Falmouth MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. West wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 1pm.  Partly sunny, with a high near 50. West wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 3am, then a slight chance of rain after 3am.  Partly cloudy, with a low around 35. Northwest wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow before 8am, then a slight chance of rain between 8am and 2pm.  Mostly sunny, with a high near 46. Northwest wind around 14 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain between 10pm and 11pm.  Partly cloudy, with a low around 32. Northwest wind around 11 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Northwest wind around 11 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 39. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain, mainly before 4pm.  High near 56. West wind 11 to 16 mph.  Chance of precipitation is 80%.

    High: 56 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. West wind 13 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 42. West wind around 11 mph, with gusts as high as 22 mph.
Thursday
A slight chance of rain after 1pm. Partly sunny, with a high near 50. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 3am, then a slight chance of rain after 3am. Partly cloudy, with a low around 35. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow before 8am, then a slight chance of rain between 8am and 2pm. Mostly sunny, with a high near 46. Northwest wind around 14 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain between 10pm and 11pm. Partly cloudy, with a low around 32. Northwest wind around 11 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 47. Northwest wind around 11 mph.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Rain, mainly before 4pm. High near 56. West wind 11 to 16 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 46. West wind around 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 34. West wind 14 to 16 mph.
Tuesday
Mostly sunny, with a high near 47. West wind 10 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Falmouth MA
 41.58°N 70.49°W (Elev. 23 ft)
12:20 pm EST Nov 12, 2025
1pm EST Nov 12, 2025-6pm EST Nov 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database