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Cold blast to bring October-like chill to central, eastern US. See how cold it will get. Chevron right

Merrimack, NH

56°F
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Merrimack

New Hampshire

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, September 2

Current Weather

1:50 AM

56°F
Mostly cloudy
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
58°
Wind
N 1 mph
Wind Gusts
2 mph
Humidity
88%
Indoor Humidity
57% (Ideal Humidity)
Dew Point
53° F
Pressure
↔ 30.26 in
Cloud Cover
76%
Visibility
9 mi
Cloud Ceiling
20000 ft

Day

9/2
80°Hi
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny

Max UV Index6.0 (High)

AccuLumen Brightness Index™9 (Very Bright)

WindESE 6 mph

Wind Gusts16 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover27%

Morning

Afternoon

Night

9/2
51°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mainly clear

WindS 5 mph

Wind Gusts14 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

13 hrs 08 mins
Rise 6:11 AM
Set 7:19 PM
Waxing Gibbous
Rise 4:40 PM
Set 1:04 AM

Temperature History

9/2
High
Low
Forecast
80°
51°
Average
80°
56°
Last Year
77°
56°
Record
99°
1953
36°
1971

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Weather Near Merrimack:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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