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Charlestown, NH 03601 Weather

It is 55°F and cloudy in Charlestown, NH 03601, observed at 3:40 PM EDT. Today: Mostly Sunny, high 62°F, low 34°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Charlestown, NH 03601 current weather

55°F

Cloudy

H 62° / L 34°Feels like 55°

Observed at Springfield, Hartness State Springfield Airport (13.4 mi away), 10/30/2026, 3:40 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 12:39 PM PT

  1. Now54°
  2. 4 PM52°
  3. 5 PM50°
  4. 6 PM49°
  5. 7 PM47°
  6. 8 PM45°
  7. 9 PM44°
  8. 10 PM44°
  9. 11 PM43°
  10. 12 AM42°Sat
  11. 1 AM41°
  12. 2 AM40°
  13. 3 AM39°
  14. 4 AM38°
  15. 5 AM37°
  16. 6 AM36°
  17. 7 AM35°
  18. 8 AM34°
  19. 9 AM36°
  20. 10 AM39°
  21. 11 AM41°
  22. 12 PM43°
  23. 1 PM45°
  24. 2 PM46°
  25. 3 PM46°
  26. 4 PM47°
  27. 5 PM45°
  28. 6 PM42°
  29. 7 PM40°
  30. 8 PM36°
  31. 9 PM35°
  32. 10 PM33°
  33. 11 PM33°
  34. 12 AM32°Sun
  35. 1 AM31°
  36. 1 AM30°
  37. 2 AM29°
  38. 3 AM29°
  39. 4 AM28°
  40. 5 AM28°
  41. 6 AM28°
  42. 7 AM29°
  43. 8 AM31°
  44. 9 AM37°
  45. 10 AM44°
  46. 11 AM49°
  47. 12 PM52°
  48. 1 PM53°

10-day forecast

Tap a day for details

  • Today10/30Low 34°High 62°

    This Afternoon: Mostly sunny. High near 62, with temperatures falling to around 50 in the afternoon. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Tonight: Partly cloudy, with a low around 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny
  • Sat10/31Low 28°High 47°

    Saturday: Sunny, with a high near 47. Northwest wind 5 to 10 mph.

    Saturday Night: Mostly clear, with a low around 28. West wind 0 to 5 mph.

    Sunny
  • Sun11/1Low 36°High 54°

    Sunday: Sunny, with a high near 54. West wind around 5 mph.

    Sunday Night: Mostly clear, with a low around 36.

    Sunny
  • Mon11/2Low 42°High 61°

    Monday: Mostly sunny, with a high near 61.

    Monday Night: Partly cloudy, with a low around 42.

    Mostly Sunny
  • Tue11/315% chance of precipitationLow 44°High 60°

    Tuesday: Partly sunny, with a high near 60.

    Tuesday Night: A slight chance of rain showers after 4am. Mostly cloudy, with a low around 44.

    Partly Sunny
  • Wed11/415% chance of precipitationLow 46°High 60°

    Wednesday: A slight chance of rain showers before 8am. Partly sunny, with a high near 60.

    Wednesday Night: Mostly cloudy, with a low around 46.

    Slight Chance Rain Showers then Partly Sunny
  • Thu11/557% chance of precipitationLow 49°High 60°

    Thursday: A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.

    Thursday Night: Rain showers likely. Mostly cloudy, with a low around 49.

    Chance Rain Showers
  • Fri11/6Model blend64% chance of precipitationLow 44°High 64°

    Friday: Rain likely. High near 64°. Low that night near 44°. About 1.15 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend38% chance of precipitationLow 34°High 59°

    Saturday: Chance of rain. High near 59°. Low that night near 34°. About 0.17 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend19% chance of precipitationLow 28°High 55°

    Sunday: Partly cloudy, slight chance of rain. High near 55°. Low that night near 28°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 43.234, -72.301 from the NWS GYX office, updated 10/30/2026, 12:39 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KEEN (Keene/Hopkins Arpt, 23 mi), model run 10/30/2026, 10:00 AM EDT

Forecaster's discussionIssued 10/30/2026, 2:11 PM EDT

What has changed

No significant changes with this forecast update.

Key messages

1. High pressure continues to dominate the weather through next week. Expect mainly dry conditions and no significant weather impacts.

Discussion

KEY MESSAGE 1 DESCRIPTION:

It is quite warm across the forecast area at this hour, but it is a pretty classic cold advection pattern for weather overnight. Upslope rain showers (and snow at elevation), plenty of stratocumulus, and gusty west northwest winds are expected into early Sat. One minor adjustment was to blend in MOS/raw 2 m temps as the NBM is bias correcting towards radiational cooling too much after such a prolonged stretch of high pressure.

Sat will begin gusty but gradually see those winds diminish during the day. It will be much colder however, with highs a good 10 to 15 degrees below today. But heading into the evening temps will be falling from the 40s into the 30s.

Mainly dry conditions are likely to persist thru at least the middle of next week with fluctuating temps, although on the whole it should average warmer than normal. The next chance for any meaningful rainfall looks like it may arrive late in the week, but NWP continues to highlight a very low confidence scenario as it keeps pushing rain back and/or shifting the storm track around.

Aviation

Through Saturday: VFR conditions expected tonight thru Sat. West northwest to northwest wind gusts between 20 to 25 kt are likely thru at least midnight. A steady wind is expected overnight and the increase in mixing early Sat will allow for some additional wind gusts around 20 kt during the first half of the day.

Outlook:

Sunday-Wednesday: VFR conditions expected.

Marine

West northwest to northwest wind gusts will continue to increase thru this evening. SCA conditions are expected for all waters, and a few near gale force gusts are likely for the outer waters. These gusty winds continue into the first part of Sat before diminishing in the afternoon. Otherwise, winds and seas will remain below SCA criteria thru the middle of next week.

Watches, warnings and advisories

ME: None. NH: None. MARINE: Small Craft Advisory from 8 PM this evening to noon EDT Saturday for ANZ150-152-154. Small Craft Advisory from midnight tonight to 8 AM EDT Saturday for ANZ151-153.

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now54°Sunny0%15 mph
  2. 4 PM52°Sunny0%15 mph
  3. 5 PM50°Mostly Sunny0%15 mph
  4. 6 PM49°Partly Cloudy0%15 mph
  5. 7 PM47°Partly Cloudy0%15 mph
  6. 8 PM45°Mostly Cloudy0%15 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Charlestown, NH 03601 right now?
The latest observation from Springfield, Hartness State Springfield Airport was 55°F and cloudy, reported at 10/30/2026, 3:40 PM EDT.
What is the high temperature today in Charlestown, NH 03601?
The National Weather Service forecast for this afternoon calls for a high near 62°F. Mostly Sunny.
Will it rain in Charlestown, NH 03601 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Charlestown, NH 03601?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 55°F to 64°F and up to a 64% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Charlestown, NH 03601 today?
Sunrise is about 7:21 AM EDT and sunset is about 5:43 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Charlestown, NH 03601?
At Newport, the 1991 to 2020 normal high in October is 58°F and the normal low is 36°F.

Nearby hazards

New Hampshire hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: 2026078 Fire (2 acres), 2026076 Fire (1 acre), 2026075 Fire (0 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Sullivan County)
GoodPM2.5
AQI forecast tomorrow (Sullivan County)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Sullivan County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:21 AM
Sunset
5:43 PM
Daylight
10 hr 22 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:13 PM
Moonrise
9:12 PM
Moonset
12:42 PM

Normal October weather

Climate

Normal October high 58°, low 36°, precipitation 4.88 in for the month. 1991 to 2020 normals at Newport, 12 mi away.

Other places nearby

Data sources

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About this data

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