Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

Current conditions at

Norwood, Norwood Memorial Airport (KOWD)

Lat: 42.19°NLon: 71.17°WElev: 49ft.

Fog/Mist

5°C

41°F

Humidity 100%
Wind Speed Calm
Barometer 1011.3 mb (29.87 in)
Dewpoint 5°C (41°F)
Visibility 4.83 km
Last update 25 Sep 1:53 am EDT
Extended Forecast for

Holliston MA

  • Overnight

    Overnight: Mostly clear, with a low around 7. Calm wind.

    Mostly Clear

    Low: 7 °C

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm.  Increasing clouds, with a high near 21. Southwest wind 5 to 14 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Chance
    Showers

    High: 21 °C

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms, mainly between 10pm and 4am.  Mostly cloudy, with a low around 14. South wind around 11 km/h.  Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    Showers
    Likely then
    Chance
    Showers

    Low: 14 °C

  • Monday

    Monday: A slight chance of showers before 9am, then a slight chance of showers after 1pm.  Mostly sunny, with a high near 22. Southwest wind 11 to 21 km/h, with gusts as high as 37 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 22 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12. Southwest wind 10 to 14 km/h.

    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. Southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon.

    Mostly Sunny

    High: 21 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 9. Southwest wind 8 to 10 km/h.

    Mostly Clear

    Low: 9 °C

  • Wednesday

    Wednesday: Sunny, with a high near 19. West wind 10 to 14 km/h.

    Sunny

    High: 19 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 8. Northwest wind around 10 km/h.

    Partly Cloudy

    Low: 8 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Calm wind.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 21. Southwest wind 5 to 14 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms, mainly between 10pm and 4am. Mostly cloudy, with a low around 14. South wind around 11 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
A slight chance of showers before 9am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 22. Southwest wind 11 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 12. Southwest wind 10 to 14 km/h.
Tuesday
Mostly sunny, with a high near 21. Southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon.
Tuesday Night
Mostly clear, with a low around 9. Southwest wind 8 to 10 km/h.
Wednesday
Sunny, with a high near 19. West wind 10 to 14 km/h.
Wednesday Night
Partly cloudy, with a low around 8. Northwest wind around 10 km/h.
Thursday
Sunny, with a high near 18. North wind 11 to 13 km/h.
Thursday Night
Partly cloudy, with a low around 7. Calm wind.
Friday
Mostly sunny, with a high near 18. North wind 8 to 10 km/h.
Friday Night
Partly cloudy, with a low around 8. Calm wind.
Saturday
Partly sunny, with a high near 18. Northwest wind 5 to 10 km/h becoming southeast in the afternoon.
Click Map For Forecast
Point Forecast:
Holliston MA
 42.21°N 71.44°W (Elev. 106 m)
10:00 pm EDT Sep 24, 2022
2am EDT Sep 25, 2022-6pm EDT Oct 1, 2022
 
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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