Troy, NH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Troy, NH in one place.
Sunny, with a high near 67. Southeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Troy, 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: Sep 15, 2026 9:21 AM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Troy, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 9:21 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy
Wednesday looks like the warmest upcoming period in Troy at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 9:21 AM EDT
- Coverage
- 7 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
Partly cloudy, with a low around 50. South wind 0 to 5 mph.
Partly sunny, with a high near 75. Southwest wind around 5 mph.
Partly cloudy, with a low around 58. Northwest wind 0 to 5 mph.
Partly sunny, with a high near 74. Southeast wind 0 to 5 mph.
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 4am. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 65.
A chance of rain showers after 9pm. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Sunny
|
67°F |
0 to 5 mph
SE
|
|
Tonight
Sep 15
|
Partly Cloudy
|
50°F |
0 to 5 mph
S
|
|
Wednesday
Sep 16
|
Partly Sunny
|
75°F |
5 mph
SW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
58°F |
0 to 5 mph
NW
|
|
Thursday
Sep 17
|
Partly Sunny
|
74°F |
0 to 5 mph
SE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
59°F |
5 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny
|
72°F |
5 to 10 mph
NW
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
46°F |
0 to 10 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny
|
65°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
51°F |
5 to 10 mph
S
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
66°F |
10 mph
SW
|
|
Sunday Night
Sep 20
|
Rain Showers Likely
|
51°F |
5 to 10 mph
NW
|
|
Monday
Sep 21
|
Chance Rain Showers
|
64°F |
5 mph
N
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
48°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy.
