Jamestown, Pennsylvania Weather
Issued: 2:51 am EST Jan 23, 2026 Latitude: 40.4045176 Longitude: -78.6552964 View on Google Maps
|
|
|
|
|
|
|
|
|
|
 |
 |
 |
 |
 |
 |
|
|
| High: °F |
Low: °F |
High: °F |
High: °F |
High: °F |
High: °F |
High: °F |
High: °F |
| Low: °F |
Low: °F |
Low: °F |
Low: °F |
Low: °F |
|
| Mostly Sunny |
Cloudy |
Mostly Cloudy |
Snow |
Snow |
Partly Sunny |
Mostly Cloudy |
Mostly Cloudy |
Current Conditions at
JOHNSTOWN - (KJST)
Mostly Clear
as of 5:54 AM EST
Rel. Humidity: 57%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 24 MPH
260° West
Cloud Level(s): Few at 3900ft
Current Conditions at
ALTOONA - (KAOO)
Clear
as of 5:53 AM EST
Rel. Humidity: 45%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 30 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
STEWART FIELD - (KIDI)
Mostly Cloudy
as of 6:15 AM EST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Cloud Level(s): Few at 2000ft, Scattered at 2700ft, Broken at 3300ft
Current Conditions at
LATROBE - (KLBE)
Clear
as of 6:15 AM EST
Rel. Humidity: 53%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.22 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 18 MPH
250° West
Cloud Level(s): Clear
|
Today... Mostly sunny, with a temperature falling to around 11 by 5pm. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 34 mph. |
|
|
Tonight... Partly cloudy, with a low around -3. Wind chill values as low as -15. Northwest wind 6 to 14 mph, with gusts as high as 30 mph. |
|
|
Saturday... Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Northwest wind around 5 mph becoming light and variable in the afternoon. |
|
|
Saturday Night... Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as -5. Light east wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible. |
|
|
Sunday... Snow. The snow could be heavy at times. High near 17. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible. |
|
|
Sunday Night... Snow. Low around 15. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible. |
|
|
Monday... A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 16. Chance of precipitation is 50%. |
|
 |
Monday Night... Mostly cloudy, with a low around 0. |
|
|
Tuesday... Partly sunny, with a high near 14. |
|
|
Tuesday Night... Mostly cloudy, with a low around 7. |
|
|
Wednesday... Mostly cloudy, with a high near 17. |
|
|
Wednesday Night... Mostly cloudy, with a low around 1. |
|
|
Thursday... Mostly cloudy, with a high near 12. |
|
Current Radar Image
Sun Almanac for Jamestown, Pennsylvania
Sunrise: 07:31 AM
Sunset: 5:22 PM
Civil Sunrise:07:02 AM
Civil Sunset: 5:51 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 6:24 PM
Astro Sunrise: 05:56 AM
Astro Sunset: 6:57 PM
Pennsylvania's Current Temperatures
Pennsylvania's Satellite Image
Pennsylvania's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7156 locations
in the contiguous United States |
|
High
Temp |
77° |
Keathley C 875, Louisiana
|
|
Low
Temp |
-33° |
Ely, Minnesota
and 2 other locations
|
|
Wind
Speed |
32mph |
Wichita Mid-Continent, Kansas
|
|
Wind
Gust |
40mph |
Port Hope, Michigan
and 2 other locations
|
|
Wind
Chill |
-59° |
Grand Marais, Minnesota
|
|
High
Pressure |
30.77Hg |
Mitchell, South Dakota
|
|
Low
Pressure |
29.55Hg |
Midlothian, Texas
|
|
| # Locations Reporting Snow |
94 |
|
| # Locations Reporting Rain |
37 |
|
| # Locations Reporting Thunderstorms / Lightning |
1 |
|
| # Locations Reporting Fog |
50 |
|
| Average Temperature in the Contiguous USA |
25° |
|
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
