Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Lawrence Municipal Airport (KLWM)

Lat: 42.71°NLon: 71.13°WElev: 135ft.

Fair

50°F

10°C

Humidity	74%
Wind Speed	SW 5 mph
Barometer	30.45 in (1031.2 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	11 Oct 9:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Merrimac MA

Today
High: 62 °F
Mostly Cloudy
Tonight
Low: 48 °F
Showers and
Patchy Fog
Columbus Day
High: 69 °F
Chance
Showers and
Patchy Fog
then Sunny
Monday Night
Low: 48 °F
Increasing
Clouds
Tuesday
High: 62 °F
Chance
Showers
Tuesday Night
Low: 54 °F
Showers
Wednesday
High: 68 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 60 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 62. South wind 3 to 5 mph.

Tonight

Showers, mainly before 5am. Patchy fog. Low around 48. 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 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. North wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.

Monday Night

Increasing clouds, with a low around 48. Calm wind becoming northeast 5 to 7 mph after midnight.

Tuesday

A chance of showers, mainly after 10am. Mostly cloudy, with a high near 62. East wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

Tuesday Night

Showers and possibly a thunderstorm before 2am, then showers likely. Low around 54. South wind around 7 mph. Chance of precipitation is 80%.

Wednesday

A chance of showers before 8am. Mostly sunny, with a high near 68. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 43. Northwest wind around 6 mph.

Thursday

Sunny, with a high near 60. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 40. Northwest wind around 5 mph becoming calm in the evening.

Friday

A chance of showers. Mostly cloudy, with a high near 61. South wind 3 to 8 mph. Chance of precipitation is 50%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

Saturday

A chance of showers. Partly sunny, with a high near 57. West wind 9 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.