Plymouth, NH Weather

Grafton County3:27 AM EDT43.76°N, 71.69°WElevation 515 ft

Current conditions

Clear
37°
Clear
Feels like 31°
High 64°·Low 33° tonight
WindWSW 8 mph
Humidity93%
Dew point36°
Pressure30.27 inHg
Visibility10 mi
Cloud cover14%
Sunrise7:15 AM
Sunset5:47 PM

Observed at Laconia, Laconia Municipal Airport · 47 min ago

Forecast

10-day

  • Sunday Night

    Mostly clear, with a low around 33.

  • Monday

    Sunny, with a high near 64.

  • Monday Night

    Partly cloudy, with a low around 32.

National Weather Service forecast updated 3 days ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 36°
  2. 4 AM Mostly Clear 35°
  3. 5 AM Mostly Clear 35°
  4. 6 AM Sunny 34°
  5. 7 AM Sunny 33°
  6. 8 AM Mostly Sunny 35°
  7. 9 AM Mostly Sunny 41°
  8. 10 AM Mostly Sunny 49°
  9. 11 AM Mostly Sunny 56°
  10. 12 PM Mostly Sunny 60°
  11. 1 PM Mostly Sunny 62°
  12. 2 PM Sunny 63°
  13. 3 PM Sunny 64°
  14. 4 PM Sunny 63°
  15. 5 PM Sunny 62°
  16. 6 PM Mostly Clear 59°
  17. 7 PM Mostly Clear 56°
  18. 8 PM Partly Cloudy 52°
  19. 9 PM Partly Cloudy 49°
  20. 10 PM Partly Cloudy 46°
  21. 11 PM Partly Cloudy 44°
  22. Tue12 AM Partly Cloudy 42°
  23. 1 AM Partly Cloudy 41°
  24. 2 AM Partly Cloudy 40°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear Mostly Clear30°
  2. FriOct 23 Sunny Sunny27°54°
  3. SatOct 24 Sunny Sunny26°58°
  4. SunOct 25 Sunny Sunny33°63°
  5. TodayOct 26 Sunny Sunny32°64°
  6. TueOct 27 Mostly Sunny Mostly Sunny25°52°
  7. WedOct 28 Mostly Sunny Mostly Sunny30°52°
  8. ThuOct 29 Partly Sunny Partly Sunny56°
  9. FriOct 30 Cloudy Cloudy36°63°
  10. SatOct 31 Sunny Sunny33°53°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in New Hampshire

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Air quality

24
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • MonGood

Grafton County, NH reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:15 AM
Sunset 5:47 PM
Daylight 10 h 31 min (−2 min 47 s tomorrow)
Full Moon · 100% lit
Moonrise 5:34 PM Moonset 7:52 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low56° / 36°
Record high73° (1989)
Record low26° (2002)
Wettest1.92 in (2005)
Yesterday68° / 30°
Month to date0.95 in (normal 3.92 in)

Lakeport 2, records since 1938. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in GYX, issued 52 min ago

What Has Changed

No notable changes to the forecast at this time.

Key Messages

1. A series of high pressure centers remain in control, providing a dry week ahead.

Discussion

KEY MESSAGE 1 DESCRIPTION...

High pressure remains south of New England today, with a weak front approaching from the north. Temps peak today, with highs pushing into the upper 60s, and even low 70s in a few spots across the south.

The weak front crosses through during the day today, bringing only the chance for a few showers across the north, and a band of clouds elsewhere. Otherwise, the front merely serves to usher in the next ridge of high pressure, which brings a cooler Canadian airmass with it. Highs fall back into the 40s and 50s for Tuesday and Wednesday, but then moderate back into the 60s again for late in the week as the high moves offshore, with some 70s possible again on Friday.

The next front likely crosses through during the day on Friday, and has the chance to bring a few showers to the area, but nothing of significance. Behind this front, the next ridge of high pressure arrives just in time for the weekend. The next ridge doesn't look to bring much of a cool down with more of a zonal flow pattern, so 60s look more likely for Halloween weekend at this point.

Aviation

Through 06z Tuesday: Mainly VFR, but some patchy valley fog is possible at LEB, RKD, and AUG through daybreak this morning. A front crosses this afternoon and evening that could bring marginal MVFR ceilings at HIE and NW of the mountains.

Outlook...

Tuesday-Thursday...Mainly VFR.

Friday: A front crosses Thursday night and Friday that could bring MVFR to the mountains. Otherwise, conditions likely stay VFR.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather