Weather in Johnstown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Johnstown

Today

Temperature: 85°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Patchy fog between 8am and 9am. Mostly sunny, with a high near 85. West wind around 3 mph.

Tonight

Temperature: 66°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 66. South wind around 2 mph.

Monday

Temperature: 85°F

Wind Speed: 1 to 6 mph

Wind Direction: S

Forecast: Patchy fog before 8am, then rain showers likely between 8am and 11am, then showers and thunderstorms. Partly sunny, with a high near 85. South wind 1 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 80°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 80. West wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 63°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 82°F

Wind Speed: 2 to 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 82.

Wednesday Night

Temperature: 63°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 63.

Thursday

Temperature: 82°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82.

Thursday Night

Temperature: 60°F

Wind Speed: 1 to 6 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60.

Independence Day

Temperature: 84°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 84.

Friday Night

Temperature: 62°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 62.

Saturday

Temperature: 87°F

Wind Speed: 1 to 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Saturday Night

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 68.