Local Forecast

Grafton, NH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grafton, NH.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 10:20 AM EDTSunday 10:20 AM

°F °C
Regional Observations →
71°F

Clear

  • 84° / 57° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

9

Very High

Humidity

0%

Dew 0°F

Sun

5:08 AM · 8:32 PM

Rise · Set

Source: LEBANON (KLEB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 57°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 83. Northwest wind 0 to 5 mph.

Night

Mostly clear, with a low around 56. Northwest wind 0 to 5 mph.

Monday

87° 60°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 86. Northwest wind 0 to 5 mph.

Night

Mostly clear, with a low around 60. Southwest wind around 0 mph.

Tuesday

89° 66°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 0 to 5 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

Wednesday

93° 71°

Partly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Wednesday

Mostly sunny, with a high near 92.

Night

A slight chance of showers and thunderstorms between 9pm and 3am. Partly cloudy, with a low around 70.

Thursday

95° 71°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 95.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70.

Grafton, NH Weather Analysis Tools