Merrimack, NH

Weather

As of
Current Temperature
75
Feels like:75°
Today's high temperature
75°
Today's low temperature
69°

70% Chance of Light Rain

Live Weather Radar

Merrimack, NH weather radar map

Current Weather Details

Windchill
75°
Daily Rain
0"
Dew point
58°
Monthly Rain
0.18"
Humidity
55%
Avg. Wind
6 mph
Pressure
29.65" →
Wind Gust
6 mph
Sunrise
5:06 AM
Moon
New
Sunset
8:26 PM
UV Index
8 (Very High)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy with isolated thunderstorms. Isolated showers this evening then rain after midnight. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

  • Tomorrow

    Hi

    Partly sunny. Scattered showers in the morning. Highs in the lower 80s. Northwest winds around 10 mph. Chance of rain 30 percent.

Merrimack, NH 10-day weather forecast

AIR QUALITY

Air Quality Index
38|Fair
Top Triggers:
o3
View Today's Air Quality details for Merrimack, NH

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
10.1|High
Predominant Pollen:
Grass, Oak, Birch
Merrimack, NH Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:349.9 miles

No Lightning Nearby

Merrimack, NH real-time lightning alerts & live Map