Weather WorldMcElhattan, PA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
McElhattan Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 | |  |  |  | | | | | | | |
| Patchy Fog | Patchy Fog | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 41°FLo: 5°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1201 AM EDT Fri Sep 25 2026 
McElhattan Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
McElhattan Weather Map
McElhattan Quick Facts
McElhattan Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 915 PM EDT Thu Sep 24 2026
Key Messages
1) Extended stretch of dry weather with minor wind impacts from Nor`easter this weekend
Discussion
... KEY MESSAGE 1: Extended stretch of dry weather with minor wind impacts from Nor`easter this weekend
Another chilly late September night particularly across the northern and western Alleghenies where patchy frost is likely in the usual cold spots. Coordinated with PBZ and LWX on a frost advisory for Somerset County. Added McKean and Potter Counties to the frost advisory this evening wit...