Lost River, NH Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lost River, NH in one place.
Rain likely before 3pm. Mostly cloudy, with a high near 49. West wind 0 to 5 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Lost River, 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: Nov 8, 2026 3:16 AM EST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Lost River, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 3:16 AM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lost River
Monday looks like the warmest upcoming period in Lost River at 49 degrees F.
Thursday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph N.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 3:16 AM EST
- 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
A slight chance of rain between 7pm and 2am. Mostly cloudy, with a low around 31. Northwest wind around 5 mph.
A chance of rain after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
A chance of rain before 5pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Mostly cloudy, with a low around 26.
Partly sunny, with a high near 44.
A slight chance of snow after 11pm. Mostly cloudy, with a low around 25.
A slight chance of snow. Partly sunny, with a high near 42.
A slight chance of snow. Mostly cloudy, with a low around 25.
A slight chance of snow. Partly sunny, with a high near 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Light Rain Likely
|
49°F |
0 to 5 mph
W
|
|
Monday Night
Nov 9
|
Slight Chance Light Rain
|
31°F |
5 mph
NW
|
|
Tuesday
Nov 10
|
Mostly Cloudy then Chance Light Rain
|
49°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
33°F |
0 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
47°F |
5 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
26°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Partly Sunny
|
44°F |
0 mph
|
|
Thursday Night
Nov 12
|
Slight Chance Light Snow
|
25°F |
0 mph
|
|
Friday
Nov 13
|
Slight Chance Light Snow
|
42°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Slight Chance Light Snow
|
25°F |
5 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Light Snow
|
42°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lost River.