Lewistown, PA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lewistown, PA in one place.
Patchy fog before 10am. Sunny, with a high near 83. South wind 1 to 8 mph.
Local Weather Overview
This forecast page for Lewistown, 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 13, 2026 9:45 AM EDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Lewistown, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 9:45 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewistown
Today looks like the warmest upcoming period in Lewistown at 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 3 to 16 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 9:45 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
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 65. Southwest wind around 6 mph.
A slight chance of rain showers after 10am. Mostly sunny, with a high near 81. West wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 54. Northwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 68. Northeast wind around 2 mph.
A chance of rain showers between 8pm and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 80%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 37.
Mostly sunny, with a high near 54.
Widespread frost after 1am. Mostly clear, with a low around 32.
Widespread frost before 10am. Sunny, with a high near 61.
Areas of frost after 3am. Mostly clear, with a low around 33.
Widespread frost before 9am. Mostly sunny, with a high near 66.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Patchy Fog then Sunny
|
83°F |
1 to 8 mph
S
|
|
Tonight
Oct 13
|
Mostly Clear
|
65°F |
6 mph
SW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers
|
81°F |
2 to 6 mph
W
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
54°F |
3 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
68°F |
2 mph
NE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
54°F |
2 mph
SE
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
72°F |
3 to 16 mph
SW
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers then Partly Cloudy
|
37°F |
15 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
54°F |
15 mph
NW
|
|
Saturday Night
Oct 17
|
Mostly Clear then Widespread Frost
|
32°F |
1 to 10 mph
W
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
61°F |
3 mph
W
|
|
Sunday Night
Oct 18
|
Mostly Clear then Areas Of Frost
|
33°F |
2 mph
SW
|
|
Monday
Oct 19
|
Widespread Frost then Mostly Sunny
|
66°F |
0 to 3 mph
W
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
39°F |
1 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewistown.
