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Winchester, NH 03470 Weather

It is 27°F and clear in Winchester, NH 03470, observed at 11:55 PM EDT. Today: Partly Sunny, high 54°F, low 24°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Winchester, NH 03470 current weather

27°F

Clear

H 54° / L 24°Feels like 23°

  • No rain expected in the next 12 hours

Observed at Keene, Dillant-Hopkins Airport (8.5 mi away), 10/27/2026, 11:55 PM EDT

Hourly forecast

NWS, updated 10/27/2026, 3:22 PM PT

  1. Now31°
  2. 2 AM30°
  3. 3 AM28°
  4. 4 AM27°
  5. 5 AM26°
  6. 6 AM25°
  7. 7 AM25°
  8. 8 AM26°
  9. 9 AM29°
  10. 10 AM36°
  11. 11 AM42°
  12. 12 PM46°
  13. 1 PM51°
  14. 2 PM52°
  15. 3 PM53°
  16. 4 PM54°
  17. 5 PM53°
  18. 6 PM49°
  19. 7 PM46°
  20. 8 PM42°
  21. 9 PM41°
  22. 10 PM40°
  23. 11 PM40°
  24. Thu12 AM39°
  25. 1 AM39°
  26. 2 AM38°
  27. 3 AM39°
  28. 4 AM39°
  29. 5 AM39°
  30. 6 AM38°
  31. 7 AM38°
  32. 8 AM39°
  33. 9 AM42°
  34. 10 AM47°
  35. 11 AM52°
  36. 12 PM57°
  37. 1 PM61°
  38. 2 PM63°
  39. 3 PM64°
  40. 4 PM64°
  41. 5 PM62°
  42. 6 PM60°
  43. 7 PM57°
  44. 8 PM54°
  45. 9 PM52°
  46. 10 PM52°
  47. 11 PM51°
  48. Fri12 AM51°

10-day forecast

Tap a day for details

  • Today10/28Low 24°High 54°

    Wednesday: Partly sunny, with a high near 54. Southeast wind 0 to 5 mph.

    Overnight: Partly cloudy, with a low around 24. North wind around 0 mph.

    Partly Sunny
  • Thu10/29Low 50°High 64°

    Thursday: Mostly sunny, with a high near 64. Southwest wind around 5 mph.

    Thursday Night: Mostly clear, with a low around 50. Southwest wind around 5 mph.

    Mostly Sunny
  • Fri10/30Low 35°High 63°

    Friday: Sunny, with a high near 63.

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

    Sunny
  • Sat10/31Low 31°High 56°

    Saturday: Sunny, with a high near 56.

    Saturday Night: Partly cloudy, with a low around 31.

    Sunny
  • Sun11/116% chance of precipitationLow 42°High 59°

    Sunday: Mostly sunny, with a high near 59.

    Sunday Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 42.

    Mostly Sunny
  • Mon11/239% chance of precipitationLow 43°High 61°

    Monday: A chance of rain showers. Partly sunny, with a high near 61. Chance of precipitation is 40%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Chance Rain Showers
  • Tue11/336% chance of precipitationLow High 57°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 57.

    Chance Rain Showers
  • Wed11/4Model blend40% chance of precipitationLow 36°High 57°

    Wednesday: Chance of rain. High near 57°. Low that night near 36°. About 0.25 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.

  • Thu11/5Model blend44% chance of precipitationLow 39°High 58°

    Thursday: Chance of rain. High near 58°. Low that night near 39°. About 0.54 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 blend42% chance of precipitationLow High 59°

    Friday: Chance of rain. High near 59°. About 0.21 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 42.784, -72.320 from the NWS GYX office, updated 10/27/2026, 3:22 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KEEN (Keene/Hopkins Arpt, 8 mi), model run 10/27/2026, 7:00 PM EDT

Forecaster's discussionIssued 10/27/2026, 6:53 PM EDT

What has changed

No significant changes needed to the forecast with this evening update. Just made some minor adjustments to the Aviation Discussion for the 00Z TAFs.

Key messages

1. High pressure continues to dominate the weather for the coming week. Expect dry conditions and no significant weather impacts.

Discussion

KEY MESSAGE 1 DESCRIPTION:

High pressure settles overhead tonight and will set the stage for what is likely to be the coldest night of the season for most locations. Widespread 20s and some readings down into the mid to lower teens in the northern valleys are expected. We are also reaching the tail end of radiation fog season, but a couple hours of patchy fog around sunrise remains possible, especially south of the mtns.

The next cold front approaches Thu into Fri. Southwest flow will allow temps to warm back into the 60s and some 70s. The front itself looks to be largely dry again, with some showers most likely for the mtns and points north. Colder air will arrive first north of the mtns, so Fri may be closer to normal for those locations but still quite warm across the southern forecast area.

For the Halloween weekend high pressure returns with fairly typical late October temps. Then we look toward the start of November where the pattern looks to become more active again, which is not saying much after these last couple of weeks.

Aviation

Through 00 Thursday: With clear/calm conditions tonight there may be some patchy valley fog at LEB, CON, and MHT close to sunrise. Otherwise, VFR prevails through the day Wednesday.

Outlook:

Wednesday night: There may be brief period of IFR or lower in valley fog at LEB, CON, and MHT prior to sunrise.

Thursday: VFR conditions expected.

Friday: Another front approaches the region and some MVFR CIGs may be possible north of the mtns, including HIE.

Saturday-Sunday: VFR conditions expected.

Marine

Winds and seas expected to remain below SCA thresholds thru Wed under high pressure. As the high shifts offshore, southwest winds will increase Thu into Fri. Some gusts may approach 25 kt along with seas approaching 5 ft in the vicinity of Skate Bank. Overall I expect conditions to remain below SCA thresholds.

Watches, warnings and advisories

ME: None. NH: None. MARINE: None.

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. Now31°Partly Cloudy0%0 mph
  2. 2 AM30°Partly Cloudy0%0 mph
  3. 3 AM28°Partly Cloudy0%0 mph
  4. 4 AM27°Mostly Clear0%0 mph
  5. 5 AM26°Mostly Clear0%0 mph
  6. 6 AM25°Mostly Sunny1%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
20°45°70°0%100%WedThuFriSatSunMonTue54°25°64°38°62°44°56°35°59°31°61°42°51°43°

Line: temperature °F. Bars: chance of precipitation.

  1. WedNow31°0%0
  2.  2 AM30°0%0
  3.  3 AM28°0%0
  4.  4 AM27°0%0
  5.  5 AM26°0%0
  6.  6 AM25°1%0
  7.  7 AM25°1%0
  8.  8 AM26°2%0
  9.  9 AM29°3%0
  10.  10 AM36°3%0
  11.  11 AM42°3%0
  12.  12 PM46°3%0
  13.  1 PM51°2%5
  14.  2 PM52°3%5
  15.  3 PM53°3%5
  16.  4 PM54°3%5
  17.  5 PM53°2%5
  18.  6 PM49°3%5
  19.  7 PM46°2%5
  20.  8 PM42°0%0
  21.  9 PM41°0%0
  22.  10 PM40°0%5
  23.  11 PM40°0%5
  24. Thu 10/2912 AM39°0%5
  25.  1 AM39°0%5
  26.  2 AM38°0%5
  27.  3 AM39°0%5
  28.  4 AM39°0%5
  29.  5 AM39°0%5
  30.  6 AM38°0%5
  31.  7 AM38°0%5
  32.  8 AM39°0%5
  33.  9 AM42°0%5
  34.  10 AM47°0%5
  35.  11 AM52°0%5
  36.  12 PM57°0%5
  37.  1 PM61°0%5
  38.  2 PM63°0%5
  39.  3 PM64°0%5
  40.  4 PM64°0%5
  41.  5 PM62°0%5
  42.  6 PM60°0%5
  43.  7 PM57°0%5
  44.  8 PM54°0%5
  45.  9 PM52°0%5
  46.  10 PM52°0%5
  47.  11 PM51°0%5
  48. Fri 10/3012 AM51°0%5
  49.  1 AM50°0%5
  50.  2 AM50°2%5
  51.  3 AM50°3%5
  52.  4 AM51°3%5
  53.  5 AM51°3%5
  54.  6 AM50°3%5
  55.  7 AM50°3%5
  56.  8 AM50°0%5
  57.  9 AM53°0%5
  58.  10 AM56°0%10
  59.  11 AM60°0%10
  60.  12 PM61°0%10
  61.  1 PM62°0%10
  62.  2 PM62°0%10
  63.  3 PM62°0%10
  64.  4 PM61°0%10
  65.  5 PM59°0%5
  66.  6 PM56°0%5
  67.  7 PM52°0%5
  68.  8 PM53°0%5
  69.  9 PM50°0%5
  70.  10 PM46°0%5
  71.  11 PM44°0%5
  72. Sat 10/3112 AM43°0%5
  73.  1 AM42°0%0
  74.  2 AM41°0%0
  75.  3 AM40°0%0
  76.  4 AM39°0%0
  77.  5 AM38°0%0
  78.  6 AM36°0%0
  79.  7 AM35°0%0
  80.  8 AM35°1%0
  81.  9 AM38°1%5
  82.  10 AM43°1%5
  83.  11 AM47°1%5
  84.  12 PM50°1%5
  85.  1 PM52°1%5
  86.  2 PM54°1%5
  87.  3 PM55°1%5
  88.  4 PM56°1%5
  89.  5 PM55°1%0
  90.  6 PM52°1%0
  91.  7 PM49°1%0
  92.  8 PM45°1%0
  93.  9 PM42°1%0
  94.  10 PM38°1%0
  95.  11 PM36°1%0
  96. Sun 11/112 AM35°1%0
  97.  1 AM34°1%0
  98.  1 AM34°2%0
  99.  2 AM33°2%0
  100.  3 AM33°2%0
  101.  4 AM32°2%0
  102.  5 AM31°2%0
  103.  6 AM31°2%0
  104.  7 AM32°2%0
  105.  8 AM36°2%0
  106.  9 AM42°2%0
  107.  10 AM48°2%0
  108.  11 AM52°3%5
  109.  12 PM55°3%5
  110.  1 PM57°4%5
  111.  2 PM59°5%5
  112.  3 PM59°5%5
  113.  4 PM58°6%5
  114.  5 PM56°6%5
  115.  6 PM52°7%0
  116.  7 PM49°5%0
  117.  8 PM47°6%0
  118.  9 PM45°6%0
  119.  10 PM44°6%0
  120.  11 PM43°8%0
  121. Mon 11/212 AM43°9%0
  122.  1 AM43°10%0
  123.  2 AM43°11%0
  124.  3 AM43°13%0
  125.  4 AM43°14%0
  126.  5 AM43°16%0
  127.  6 AM42°18%0
  128.  7 AM43°28%0
  129.  8 AM45°31%0
  130.  9 AM49°34%5
  131.  10 AM52°37%5
  132.  11 AM55°37%5
  133.  12 PM57°37%5
  134.  1 PM59°36%5
  135.  2 PM60°36%5
  136.  3 PM61°36%5
  137.  4 PM60°36%5
  138.  5 PM58°36%5
  139.  6 PM56°36%5
  140.  7 PM53°37%0
  141.  8 PM51°38%0
  142.  9 PM50°38%0
  143.  10 PM49°39%0
  144.  11 PM48°39%0
  145. Tue 11/312 AM48°39%5
  146.  1 AM47°39%5
  147.  2 AM46°39%5
  148.  3 AM46°39%5
  149.  4 AM45°39%5
  150.  5 AM44°38%5
  151.  6 AM43°36%5
  152.  7 AM43°30%5
  153.  8 AM44°29%5
  154.  9 AM47°27%5
  155.  10 AM49°26%5
  156.  11 AM51°25%5

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/27/2026, 3:22 PM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

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: Klondike Fire (31 acres), FD10017 Fire (0 acres), FD10021 Fire (0 acres), FD10018 Fire (0 acres), FD10019 Fire (0 acres)

Drought

By county

Cheshire County, week of 10/20/2026

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

Sun and moon

Local time, center of the area

Sunrise
7:18 AM
Sunset
5:47 PM
Daylight
10 hr 29 min
Moon
Waning Gibbous 95% lit
First light (civil dawn)
6:49 AM
Last light (civil dusk)
6:16 PM
Moonrise
7:03 PM
Moonset
10:26 AM

Normal October weather

Climate

Normal October high 60°, low 36°, precipitation 4.86 in for the month. 1991 to 2020 normals at Keene, 11 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

Frequently asked questions

What is the weather in Winchester, NH 03470 right now?
The latest observation from Keene, Dillant-Hopkins Airport was 27°F and clear, reported at 10/27/2026, 11:55 PM EDT.
What is the high temperature today in Winchester, NH 03470?
The National Weather Service forecast for wednesday calls for a high near 54°F. Partly Sunny.
Will it rain in Winchester, NH 03470 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 Winchester, NH 03470?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 57°F to 59°F and up to a 44% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Winchester, NH 03470 today?
Sunrise is about 7:18 AM EDT and sunset is about 5:47 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Winchester, NH 03470?
At Keene, the 1991 to 2020 normal high in October is 60°F and the normal low is 36°F.

About this data

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