Windham, NH Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Windham, NH in one place.
Rain and areas of fog. Cloudy, with a high near 61. East wind around 5 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Windham, 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 12, 2026 4:21 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Windham, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:21 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Windham
Wednesday looks like the warmest upcoming period in Windham at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:21 AM 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
Rain before 8pm, then rain likely and a slight chance of thunderstorms between 8pm and 5am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph. Chance of precipitation is 80%.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 49.
Sunny, with a high near 63.
A chance of rain showers after 2am. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
Rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 90%.
Rain showers before 5am. Mostly cloudy, with a low around 40. Chance of precipitation is 80%.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 32.
Sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Light Rain
|
61°F |
5 mph
E
|
|
Tuesday Night
Oct 13
|
Light Rain Likely
|
54°F |
5 mph
SW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
70°F |
5 mph
W
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
49°F |
5 mph
NW
|
|
Thursday
Oct 15
|
Sunny
|
63°F |
5 mph
NW
|
|
Thursday Night
Oct 15
|
Partly Cloudy then Chance Rain Showers
|
42°F |
0 to 5 mph
NE
|
|
Friday
Oct 16
|
Rain Showers
|
62°F |
0 to 5 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers
|
40°F |
5 to 15 mph
W
|
|
Saturday
Oct 17
|
Mostly Sunny
|
50°F |
15 mph
NW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
32°F |
5 to 10 mph
NW
|
|
Sunday
Oct 18
|
Sunny
|
53°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Windham.