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Marlborough, NH 03450 Weather

It is 38°F in Marlborough, NH 03450, observed at 10:56 PM EDT. Today: Sunny, high 50°F, low 34°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Marlborough, NH 03450 current weather

38°F

Partly Cloudy

H 50° / L 34°Feels like 34°

Observed at Keene, Dillant-Hopkins Airport (9.1 mi away), 10/30/2026, 10:56 PM EDT

Hourly forecast

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

  1. Now42°
  2. 1 AM41°
  3. 2 AM40°
  4. 3 AM39°
  5. 4 AM38°
  6. 5 AM37°
  7. 6 AM36°
  8. 7 AM35°
  9. 8 AM34°
  10. 9 AM37°
  11. 10 AM40°
  12. 11 AM43°
  13. 12 PM45°
  14. 1 PM47°
  15. 2 PM48°
  16. 3 PM48°
  17. 4 PM50°
  18. 5 PM48°
  19. 6 PM44°
  20. 7 PM40°
  21. 8 PM37°
  22. 9 PM35°
  23. 10 PM33°
  24. 11 PM32°
  25. 12 AM30°Sun
  26. 1 AM29°
  27. 1 AM30°
  28. 2 AM28°
  29. 3 AM28°
  30. 4 AM27°
  31. 5 AM27°
  32. 6 AM27°
  33. 7 AM28°
  34. 8 AM33°
  35. 9 AM40°
  36. 10 AM46°
  37. 11 AM50°
  38. 12 PM53°
  39. 1 PM54°
  40. 2 PM55°
  41. 3 PM55°
  42. 4 PM54°
  43. 5 PM51°
  44. 6 PM47°
  45. 7 PM43°
  46. 8 PM41°
  47. 9 PM40°
  48. 10 PM39°

10-day forecast

Tap a day for details

  • Today10/31Low 34°High 50°

    Saturday: Sunny, with a high near 50. Northwest wind 5 to 10 mph.

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

    Sunny
  • Sun11/1Low 35°High 56°

    Sunday: Sunny, with a high near 56. West wind 0 to 5 mph.

    Sunday Night: Mostly clear, with a low around 35. West wind around 0 mph.

    Sunny
  • Mon11/2Low 42°High 63°

    Monday: Sunny, with a high near 63.

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

    Sunny
  • Tue11/314% chance of precipitationLow 44°High 62°

    Tuesday: Partly sunny, with a high near 62.

    Tuesday Night: Mostly cloudy, with a low around 44.

    Partly Sunny
  • Wed11/414% chance of precipitationLow 47°High 61°

    Wednesday: Partly sunny, with a high near 61.

    Wednesday Night: Mostly cloudy, with a low around 47.

    Partly Sunny
  • Thu11/559% chance of precipitationLow 50°High 62°

    Thursday: A chance of rain showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.

    Thursday Night: Rain showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Chance Rain Showers
  • Fri11/665% chance of precipitationLow High 61°

    Friday: Rain showers likely. Mostly cloudy, with a high near 61.

    Rain Showers Likely
  • Sat11/7Model blend51% chance of precipitationLow 35°High 60°

    Saturday: Chance of rain. High near 60°. Low that night near 35°. About 0.28 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 blend20% chance of precipitationLow 30°High 57°

    Sunday: Partly cloudy, slight chance of rain. High near 57°. Low that night near 30°. About 0.04 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.

  • Mon11/9Model blend35% chance of precipitationLow 30°High 56°

    Monday: Partly cloudy, slight chance of rain. High near 56°. Low that night near 30°. About 0.18 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.

Forecast for 42.944, -72.097 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, 9 mi), model run 10/30/2026, 10:00 PM EDT

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. Now42°Partly Cloudy0%10 mph
  2. 1 AM41°Mostly Clear0%10 mph
  3. 2 AM40°Mostly Clear0%10 mph
  4. 3 AM39°Partly Cloudy0%10 mph
  5. 4 AM38°Partly Cloudy0%10 mph
  6. 5 AM37°Partly Cloudy0%10 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 Marlborough, NH 03450 right now?
The latest observation from Keene, Dillant-Hopkins Airport was 38°F, reported at 10/30/2026, 10:56 PM EDT.
What is the high temperature today in Marlborough, NH 03450?
The National Weather Service forecast for saturday calls for a high near 50°F. Sunny.
Will it rain in Marlborough, NH 03450 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 Marlborough, NH 03450?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 56°F to 60°F and up to a 51% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Marlborough, NH 03450 today?
Sunrise is about 7:21 AM EDT and sunset is about 5:42 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Marlborough, NH 03450?
At Jaffrey Silver Rch Airpark, the 1991 to 2020 normal high in October is 60°F and the normal low is 38°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: 2026076 Fire (1 acre), FD060043 Fire (0 acres), FD060044 Fire (0 acres), FD140033 Fire (0 acres), 2026075 Fire (0 acres)

UV and air quality forecast

EPA and AirNow

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

UV index guide · Air quality

Drought

By county

Cheshire County, week of 10/27/2026

81% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:21 AM
Sunset
5:42 PM
Daylight
10 hr 20 min
Moon
Waning Gibbous 74% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:11 PM
Moonrise
10:31 PM
Moonset
1:28 PM

Normal October weather

Climate

Normal October high 60°, low 38°, precipitation 5.10 in for the month. 1991 to 2020 normals at Jaffrey Silver Rch Airpark, 10 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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