Nelson, PA Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Nelson, PA in one place.
Cloudy, with a low around 46. North wind around 9 mph.
Local Weather Overview
This forecast page for Nelson, 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: Oct 15, 2026 4:35 AM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Nelson, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:35 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Nelson
Friday looks like the warmest upcoming period in Nelson at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday Night at about 13 to 18 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:35 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 61. East wind 5 to 9 mph.
A chance of rain between 11pm and 2am, then rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 53. South wind 5 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain likely and a slight chance of thunderstorms before 8am, then a slight chance of rain showers between 8am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 70. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 36. Northwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain and snow showers before 11am. Mostly sunny, with a high near 43. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 10pm. Clear, with a low around 30.
Widespread frost before 10am. Sunny, with a high near 57.
Areas of frost after 4am. Clear, with a low around 34.
Areas of frost before 9am. Sunny, with a high near 60.
Partly cloudy, with a low around 37.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 38.
Sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Cloudy
|
46°F |
9 mph
N
|
|
Thursday
Oct 15
|
Partly Sunny
|
61°F |
5 to 9 mph
E
|
|
Thursday Night
Oct 15
|
Light Rain
|
53°F |
5 to 17 mph
S
|
|
Friday
Oct 16
|
Light Rain Likely then Showers And Thunderstorms Likely
|
70°F |
13 to 17 mph
SW
|
|
Friday Night
Oct 16
|
Rain Showers Likely then Slight Chance Rain And Snow Showers
|
36°F |
13 to 18 mph
NW
|
|
Saturday
Oct 17
|
Slight Chance Rain And Snow Showers then Mostly Sunny
|
43°F |
12 to 18 mph
N
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
30°F |
3 to 9 mph
W
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
57°F |
3 to 7 mph
SW
|
|
Sunday Night
Oct 18
|
Clear then Areas Of Frost
|
34°F |
7 mph
S
|
|
Monday
Oct 19
|
Areas Of Frost then Sunny
|
60°F |
8 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
37°F |
2 to 6 mph
W
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
61°F |
5 mph
NW
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
38°F |
3 mph
NW
|
|
Wednesday
Oct 21
|
Sunny
|
60°F |
1 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nelson.