Columbia, NH Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Columbia, NH in one place.
A chance of rain showers after 11am. Partly sunny, with a high near 70. South wind around 0 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Columbia, 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 12:15 PM EDT.
The active forecast window currently covers Sep 17 to Sep 21, 2026 for Columbia, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 12:15 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia
Thursday looks like the warmest upcoming period in Columbia at 70 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 12:15 PM EDT
- Coverage
- 5 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 chance of rain showers before 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Mostly sunny, with a high near 63.
Mostly clear, with a low around 39.
Mostly sunny, with a high near 61.
Rain showers likely after 7pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Chance Rain Showers
|
70°F |
0 mph
|
|
Thursday Night
Sep 17
|
Chance Rain Showers
|
52°F |
0 mph
|
|
Friday
Sep 18
|
Mostly Sunny
|
63°F |
0 to 5 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
39°F |
0 to 5 mph
NW
|
|
Saturday
Sep 19
|
Mostly Sunny
|
61°F |
0 mph
|
|
Saturday Night
Sep 19
|
Rain Showers Likely
|
44°F |
0 to 5 mph
E
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
60°F |
0 to 5 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
44°F |
0 mph
|
|
Monday
Sep 21
|
Chance Rain Showers
|
60°F |
0 mph
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
42°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbia.