Nelson, NH Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Nelson, NH in one place.
Mostly sunny, with a high near 74. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Nelson, NH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 16, 2026 6:12 PM EDT.
The active forecast window currently covers Jun 17 to Jun 22, 2026 for Nelson, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 17 to Jun 22, 2026
- Latest sync
- Jun 16, 2026 6:12 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Nelson
Wednesday looks like the warmest upcoming period in Nelson at 74 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 16, 2026 6:12 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 3am, then patchy fog and a slight chance of rain showers between 3am and 4am, then rain showers likely and patchy fog. Mostly cloudy, with a low around 55. South wind around 5 mph. Chance of precipitation is 60%.
Rain showers and patchy fog before 2pm, then showers and thunderstorms. Cloudy, with a high near 72. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Showers and thunderstorms before 10pm. Partly cloudy, with a low around 58. Chance of precipitation is 90%.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 56.
A slight chance of rain showers after noon. Mostly sunny, with a high near 70.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 55.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 72.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 55.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 17
|
Mostly Sunny
|
74°F |
0 to 5 mph
SW
|
|
Wednesday Night
Jun 17
|
Slight Chance Showers And Thunderstorms
|
55°F |
5 mph
S
|
|
Thursday
Jun 18
|
Rain Showers
|
72°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 18
|
Showers And Thunderstorms then Partly Cloudy
|
58°F |
15 mph
SW
|
|
Juneteenth
Jun 19
|
Mostly Sunny
|
74°F |
15 mph
W
|
|
Friday Night
Jun 19
|
Mostly Clear
|
56°F |
15 mph
W
|
|
Saturday
Jun 20
|
Mostly Sunny then Slight Chance Rain Showers
|
70°F |
15 mph
W
|
|
Saturday Night
Jun 20
|
Slight Chance Rain Showers then Partly Cloudy
|
55°F |
10 to 15 mph
W
|
|
Sunday
Jun 21
|
Mostly Sunny then Slight Chance Rain Showers
|
72°F |
10 to 15 mph
W
|
|
Sunday Night
Jun 21
|
Slight Chance Rain Showers then Partly Cloudy
|
55°F |
5 to 10 mph
W
|
|
Monday
Jun 22
|
Chance Rain Showers
|
72°F |
5 mph
NW
|
|
Monday Night
Jun 22
|
Chance Showers And Thunderstorms
|
56°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nelson.
