See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
11°
Overcast
Feels Like: 19°
Min: 10°
Max: 29°
The next few hours will be overcast, with today reaching 29°C and dropping to 17°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:47
Sunrise
18:59
Sunset
Moon
Waxing Crescent
12:43
Moonrise
21:08
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
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Friday
Air Quality Data Available
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UV Index
Humidity
Weather in Johnstown today, September 16, 2026
Johnstown looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Expect a grey start, with morning cloud around 100% by 06:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 10°C up to 29°C. Moisture in the air spans 27%-100%, with the highest values around 23:00. A lighter breeze peaks around 15:00 near 9.5 km/h.
Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 14.9 km on average, though it can drop toward 6.4 km in thicker cloud or showers. Sunrise is at 06:47 and sunset at 18:59, giving 12 hours 12 minutes of sunlight today.
In short, cloud leads the story in Johnstown on September 16, 2026; expect limited sun and a peak around 29°C.
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