Thornton, NH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Thornton, NH in one place.
Sunny, with a high near 53. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Thornton, 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: Oct 31, 2026 5:05 PM EDT.
The active forecast window currently covers Nov 1 to Nov 6, 2026 for Thornton, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 5:05 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Thornton
Monday looks like the warmest upcoming period in Thornton at 62 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 0 to 5 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 5:05 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 37. Northwest wind around 0 mph.
Mostly sunny, with a high near 62. West wind 0 to 5 mph.
Mostly cloudy, with a low around 43.
Partly sunny, with a high near 62.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 43.
A slight chance of rain showers before 8am. Partly sunny, with a high near 62.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 47.
A chance of rain showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 1
|
Sunny
|
53°F |
0 to 5 mph
NW
|
|
Sunday Night
Nov 1
|
Mostly Clear
|
37°F |
0 mph
|
|
Monday
Nov 2
|
Mostly Sunny
|
62°F |
0 to 5 mph
W
|
|
Monday Night
Nov 2
|
Mostly Cloudy
|
43°F |
0 mph
|
|
Tuesday
Nov 3
|
Partly Sunny
|
62°F |
0 mph
|
|
Tuesday Night
Nov 3
|
Slight Chance Rain Showers
|
43°F |
0 mph
|
|
Wednesday
Nov 4
|
Slight Chance Rain Showers then Partly Sunny
|
62°F |
0 to 5 mph
S
|
|
Wednesday Night
Nov 4
|
Mostly Cloudy then Slight Chance Rain Showers
|
47°F |
0 mph
|
|
Thursday
Nov 5
|
Chance Rain Showers
|
62°F |
0 to 5 mph
SW
|
|
Thursday Night
Nov 5
|
Rain Showers Likely
|
47°F |
0 mph
|
|
Friday
Nov 6
|
Rain Showers Likely
|
58°F |
0 to 5 mph
SE
|
|
Friday Night
Nov 6
|
Rain Showers Likely
|
41°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thornton.
