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Charlestown, NH Weather Conditions

Updated: Mon Aug 17th 2026 7:15 AM EDT

Patchy Rain Nearby

66^°F 19^°C

Feels Like 68^°F / 20^°C

Charlestown, NH weather condition is Patchy Rain Nearby and 66°F.

Today's Weather in Charlestown,NH

The current weather in Charlestown NH as of 7:15 AM EDT on Mon Aug 17th 2026, has a sky condition of Patchy Rain Nearby with the visibility of 6 mile(s). It is 66 degrees fahrenheit but feels like 68 degrees. The barometric pressure is 30.34 - measured by inches of mercury - and is steady since its last observation. The humidity is 89 percent that's falling since the last report, with a dew point of 63 degrees fahrenheit which is steady. Wind direction is from the East-Northeast at 4.7 miles per hour, gusting at 5 miles per hour. Sunrise was at 5:57 AM and Sunset is at 7:49 PM. The moon phase is a Waxing Crescent moon rising at 11:42 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:57 AM

Sunset: 7:49 PM

As of:

Moon

Moonrise: 11:42 AM

Moonset: 9:54 PM

Phase: Waxing Crescent Moon

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Scattered Rain

Scattered Rain with a high of 78°F and a low of 32°F. Probable rainfall forecasted, having a 71% chance with an estimated 0.04in. Winds will be light at 5mph at times. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 32°	89%	71% \| est. 0.04in	0%	4.9 mph

Overcast

Overcast with a high of 45°F and a low of 30°F. 23%% possible chance of rain predicted. Possible light Snowfall with a 15% chance but not having significate accumulation. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 45° \| Lo 30°	87%	23%	15%	3.8 mph

Overcast

Overcast with a high of 42°F and a low of 32°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.27in. Snow is likely with a 21% chance. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 42° \| Lo 32°	89%	88% \| est. 0.27in	21%	3.6 mph

Light Rain Shower

Light Rain Shower with a high of 41°F and a low of 37°F. Rainfall is expected, having a 95% chance with 1.2in estimated precipitation. Snow is likely with a 28% chance. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 99%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 41° \| Lo 37°	99%	95% \| est. 1.2in	28%	4 mph

Scattered Rain

Scattered Rain with a high of 43°F and a low of 32°F. 34%% possible chance of rain predicted with an estimated 0.01in. Possible light Snowfall with a 14% chance but not having significate accumulation. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 92%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 43° \| Lo 32°	92%	34% \| est. 0.01in	14%	3.4 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 66^°F. The morning temperature of 66°^F is lowest at 4am with the daytime high of 78°^F at 3pm and a low around 32°^F at 11pm is expected.

Barometric Pressure Today

The highest pressure today is 30.34^inHg at 7am and lowest being 30.19^inHg at 5pm.

Hourly Wind Speeds

The fastest wind is reported to be 4.9^mph at 12am, while the slowest is 0.7^mph around 11am; expect wind gusts peaking 15^mph at 7pm. View live wind conditions in Charlestown

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