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Bristol, NH 03243 Weather

It is 50°F and clear in Bristol, NH 03243, observed at 9:56 AM EDT. Today: Sunny, high 67°F, low 50°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Bristol, NH 03243 current weather

50°F

Clear

H 67° / L 50°Feels like 48°

  • No rain expected in the next 12 hours

Observed at Laconia, Laconia Municipal Airport (16.3 mi away), 10/29/2026, 9:56 AM EDT

Hourly forecast

NWS, updated 10/29/2026, 3:11 AM PT

  1. Now56°
  2. 12 PM61°
  3. 1 PM65°
  4. 2 PM66°
  5. 3 PM67°
  6. 4 PM67°
  7. 5 PM65°
  8. 6 PM61°
  9. 7 PM58°
  10. 8 PM53°
  11. 9 PM52°
  12. 10 PM52°
  13. 11 PM52°11%
  14. 12 AM52°11%Fri
  15. 1 AM53°13%
  16. 2 AM53°
  17. 3 AM53°
  18. 4 AM52°
  19. 5 AM52°
  20. 6 AM52°
  21. 7 AM50°
  22. 8 AM50°
  23. 9 AM52°
  24. 10 AM55°
  25. 11 AM58°
  26. 12 PM60°
  27. 1 PM60°
  28. 2 PM60°
  29. 3 PM59°
  30. 4 PM58°
  31. 5 PM57°
  32. 6 PM53°
  33. 7 PM50°
  34. 8 PM47°
  35. 9 PM46°
  36. 10 PM45°
  37. 11 PM44°
  38. 12 AM43°Sat
  39. 1 AM42°
  40. 2 AM41°
  41. 3 AM40°
  42. 4 AM39°
  43. 5 AM38°
  44. 6 AM36°
  45. 7 AM36°
  46. 8 AM36°
  47. 9 AM39°
  48. 10 AM42°

10-day forecast

Tap a day for details

  • Today10/2913% chance of precipitationLow 50°High 67°

    Today: Sunny, with a high near 67. Southwest wind 0 to 5 mph.

    Tonight: Partly cloudy, with a low around 50. Southwest wind around 5 mph.

    Sunny
  • Fri10/30Low 36°High 61°

    Friday: Mostly sunny, with a high near 61. West wind 5 to 10 mph.

    Friday Night: Partly cloudy, with a low around 36. Northwest wind 5 to 10 mph.

    Mostly Sunny
  • Sat10/31Low 28°High 52°

    Saturday: Sunny, with a high near 52. Northwest wind around 5 mph.

    Saturday Night: Mostly clear, with a low around 28.

    Sunny
  • Sun11/1Low 35°High 58°

    Sunday: Sunny, with a high near 58.

    Sunday Night: Mostly clear, with a low around 35.

    Sunny
  • Mon11/2Low 39°High 63°

    Monday: Mostly sunny, with a high near 63.

    Monday Night: Partly cloudy, with a low around 39.

    Mostly Sunny
  • Tue11/326% chance of precipitationLow 39°High 60°

    Tuesday: Partly sunny, with a high near 60.

    Tuesday Night: A chance of rain showers after 9pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Partly Sunny
  • Wed11/436% chance of precipitationLow 41°High 60°

    Wednesday: A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 41.

    Chance Rain Showers
  • Thu11/5Model blend48% chance of precipitationLow 46°High 66°

    Thursday: Chance of rain. High near 66°. Low that night near 46°. About 0.47 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.

  • Fri11/6Model blend44% chance of precipitationLow 38°High 64°

    Friday: Chance of rain. High near 64°. Low that night near 38°. About 0.46 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 blend30% chance of precipitationLow 32°High 59°

    Saturday: Partly cloudy, slight chance of rain. High near 59°. Low that night near 32°. About 0.02 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 43.523, -71.737 from the NWS GYX office, updated 10/29/2026, 3:11 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCON (Concord Muni, 25 mi), model run 10/29/2026, 4:00 AM 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. Now56°Sunny1%0 mph
  2. 12 PM61°Sunny1%5 mph
  3. 1 PM65°Sunny1%5 mph
  4. 2 PM66°Sunny1%5 mph
  5. 3 PM67°Sunny1%5 mph
  6. 4 PM67°Sunny0%5 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 Bristol, NH 03243 right now?
The latest observation from Laconia, Laconia Municipal Airport was 50°F and clear, reported at 10/29/2026, 9:56 AM EDT.
What is the high temperature today in Bristol, NH 03243?
The National Weather Service forecast for today calls for a high near 67°F. Sunny.
Will it rain in Bristol, NH 03243 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 Bristol, NH 03243?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 59°F to 66°F and up to a 48% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Bristol, NH 03243 today?
Sunrise is about 7:18 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 Bristol, NH 03243?
At Franklin Falls Dam, the 1991 to 2020 normal high in October is 59°F and the normal low is 37°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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Belknap County)
51ModeratePM2.5
AQI forecast tomorrow (Belknap County)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Merrimack County, week of 10/20/2026

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

Sun and moon

Local time, center of the area

Sunrise
7:18 AM
Sunset
5:42 PM
Daylight
10 hr 23 min
Moon
Waning Gibbous 87% lit
First light (civil dawn)
6:49 AM
Last light (civil dusk)
6:11 PM
Moonrise
7:56 PM
Moonset
11:39 AM

Normal October weather

Climate

Normal October high 59°, low 37°, precipitation 4.93 in for the month. 1991 to 2020 normals at Franklin Falls Dam, 6 mi away.

Other places nearby

Data sources

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About this data

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