Weather in Johnstown, United States 🇺🇸
The current temperature in Johnstown is 30°C, sunny, feeling like 24°C. Relative humidity is 9%, with winds around 22 km/h, and the UV index is 5 (moderate). In the days ahead, expect temperatures in Johnstown from about 10°C to 32°C.
Hourly Forecast for Johnstown
14-Day Forecast for Johnstown
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Additional Forecasts for Johnstown
Air Quality
Historical Weather
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Best Time to Be Outside in Johnstown Today
The most comfortable window in Johnstown today looks like 16:00 to 19:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Johnstown
What is the temperature in Johnstown right now?
It is currently 30°C (87°F) in Johnstown, sunny (feels like 24°C).
What's the weather like in Johnstown right now?
Conditions in Johnstown right now: Sunny, humidity 9%, wind 22 km/h NNE.
What is today's forecast for Johnstown?
Today in Johnstown: high 30°C, low 10°C, sunny. Chance of rain: 1%.
What is the 7-day weather forecast for Johnstown?
Daily highs and lows for Johnstown:
- 2026-10-03: 30°C / 10°C
- 2026-10-04: 29°C / 11°C
- 2026-10-05: 32°C / 12°C
- 2026-10-06: 30°C / 15°C
- 2026-10-07: 31°C / 12°C
- 2026-10-08: 30°C / 13°C
- 2026-10-09: 30°C / 13°C
Is it going to rain in Johnstown today?
There is a 1% chance of rain in Johnstown today.
What is the wind speed in Johnstown right now?
Wind in Johnstown is currently 22 km/h (14 mph) from the NNE.
What is the UV index in Johnstown right now?
The UV index in Johnstown is currently 5.4 (moderate). Sun protection is recommended when the index is 3 or higher.
