Johnstown

Post Offices in Johnstown
Weather in Johnstown
Today 56 °F

Mostly Cloudy then Chance Showers

A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 56. Light and variable wind becoming north northeast 6 to 11 mph in the afternoon. Winds could gust as high as 16 mph.
Saturday 61 °F

Partly Sunny

Partly sunny, with a high near 61. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Sunday 61 °F

Mostly Sunny then Slight Chance T-storms and Breezy

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 61. Breezy, with a west northwest wind 5 to 15 mph becoming east southeast in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Monday 45 °F

Chance Rain/Snow and Breezy

A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 50%.
Tuesday 57 °F

Sunny

Sunny, with a high near 57.
Wednesday 67 °F

Sunny

Sunny, with a high near 67.
Thursday 69 °F

Sunny

Sunny, with a high near 69.
Tonight 33 °F

Chance Showers

A 40 percent chance of showers, mainly before 3am. Cloudy, with a low around 33. North wind 8 to 13 mph becoming light and variable. Winds could gust as high as 17 mph.
Saturday Night 34 °F

Partly Cloudy

Partly cloudy, with a low around 34. West northwest wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Sunday Night 33 °F

Breezy. Chance Showers then Chance Rain/Snow

A chance of rain showers before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 50%.
Monday Night 29 °F

Mostly Cloudy

Mostly cloudy, with a low around 29.
Tuesday Night 33 °F

Mostly Clear

Mostly clear, with a low around 33.
Wednesday Night 36 °F

Mostly Clear

Mostly clear, with a low around 36.