Weather WorldJohnstown, NY 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Johnstown Weather Forecast
Johnstown, NY Weather Forecast Date: 830 AM EDT Wed Sep 16 2026
Weather forecast for Johnstown, NY
Today Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Today... Partly sunny. Highs in the mid 70s. Northwest winds around 5 mph, becoming west around 5 mph this afternoon. |
Thu Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Thursday... Showers likely. Highs in the lower 70s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 70%. |
Fri Hi: 71°FHi: 22°C Lo: 41°F Lo: 5°C |
Friday... Mostly sunny. Less humid with highs in the lower 70s. Northwest winds 5 to 10 mph. |
Sat Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Saturday... Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. |
| Sun Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Sunday... Showers likely. Lows in the mid 40s. Highs in the lower 60s. Chance of rain 60%. |
Mon Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Monday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40%. |
| Tue Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Tuesday... Mostly cloudy. A 50% chance of showers. Lows in the upper 40s. Highs in the mid 60s. |
Johnstown Radar Loop
Use the map search tool if you want to place a location marker on the radar map...