Grantham, NH Weather

As of
Current Temperature
53

Feels like:53°

Today's high temperature
63°
Today's low temperature
48°

Current Weather ConditionPartly Cloudy

Live Weather Radar

Grantham, NH weather radar map

Current Weather Details

Windchill
53°
Daily Rain
0"
Dew point
28°
Monthly Rain
2.52"
Humidity
38%
Avg. Wind
N 0 mph
Pressure
30.42" →
Wind Gust
N 0 mph
Sunrise
5:17 AM
Moon
First Quarter
Sunset
8:13 PM
UV Index
7 (High)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. Light and variable winds.

  • Tomorrow

    Hi

    Cloudy. Highs in the mid 60s. Light and variable winds becoming southeast around 10 mph in the afternoon.

Grantham, NH 10-day weather forecast

AIR QUALITY

Air Quality Index
23|Fair
Top Triggers:
pm25
View Today's Air Quality details for Grantham, NH

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
9.9|High
Predominant Pollen:
Oak, Birch, Grass
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:730.7 miles

No Lightning Nearby

Real-time lightning alerts & live Map