Columbia, PA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Columbia, PA in one place.
Mostly clear, with a low around 61. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Columbia, PA 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: Aug 25, 2026 10:17 PM EDT.
The active forecast window currently covers Aug 25 to Sep 1, 2026 for Columbia, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Sep 1, 2026
- Latest sync
- Aug 25, 2026 10:17 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia
Monday looks like the warmest upcoming period in Columbia at 89 degrees F.
Tonight is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Wednesday Night at about 8 to 12 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 10:17 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog between 7am and 8am. Mostly sunny, with a high near 85. South wind 0 to 7 mph.
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69. South wind 8 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 86. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. South wind 0 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 65.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 68.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 71.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Aug 25
|
Mostly Clear
|
61°F |
0 to 5 mph
NW
|
|
Wednesday
Aug 26
|
Patchy Fog then Mostly Sunny
|
85°F |
0 to 7 mph
S
|
|
Wednesday Night
Aug 26
|
Partly Cloudy then Chance Showers And Thunderstorms
|
69°F |
8 to 12 mph
S
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
86°F |
10 mph
S
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely
|
67°F |
0 to 9 mph
S
|
|
Friday
Aug 28
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
0 to 3 mph
N
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
65°F |
0 to 3 mph
NW
|
|
Saturday
Aug 29
|
Mostly Sunny
|
83°F |
5 mph
N
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
65°F |
0 to 3 mph
E
|
|
Sunday
Aug 30
|
Mostly Sunny
|
85°F |
0 to 5 mph
SE
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
68°F |
6 mph
S
|
|
Monday
Aug 31
|
Mostly Sunny
|
89°F |
3 to 7 mph
SW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
71°F |
3 to 7 mph
SW
|
|
Tuesday
Sep 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
3 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbia.
