Lyme, NH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lyme, NH in one place.
Sunny, with a high near 77. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Lyme, 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: Jul 23, 2026 10:36 AM EDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Lyme, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 10:36 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyme
Saturday looks like the warmest upcoming period in Lyme at 80 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 10:36 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KCXX
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 50. East wind around 0 mph.
Sunny, with a high near 80. Southeast wind 0 to 5 mph.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 56.
A slight chance of rain showers between 1pm and 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
77°F |
0 to 5 mph
W
|
|
Friday Night
Jul 24
|
Mostly Clear
|
50°F |
0 mph
|
|
Saturday
Jul 25
|
Sunny
|
80°F |
0 to 5 mph
SE
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
54°F |
0 to 5 mph
SE
|
|
Sunday
Jul 26
|
Mostly Sunny
|
79°F |
0 to 5 mph
SE
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
56°F |
0 to 5 mph
SE
|
|
Monday
Jul 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
S
|
|
Monday Night
Jul 27
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
57°F |
5 mph
SE
|
|
Tuesday
Jul 28
|
Showers And Thunderstorms Likely
|
77°F |
5 mph
SE
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms Likely
|
57°F |
5 mph
SE
|
|
Wednesday
Jul 29
|
Showers And Thunderstorms Likely
|
71°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jul 29
|
Showers And Thunderstorms Likely
|
56°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyme.
