Johnstown Weather

21:00 Friday Artboard
Light rain Light rain 12° Feels like 12° Rainfall 30% 0.5 mm
  • Today 23 Aug. Moderate rain 90% 11 mm 17° / 10° Calm 26 - 54 km/h
  • Tomorrow 24 Aug. Light rain 60% 0.9 mm 17° / Calm 21 - 53 km/h
  • Sunday 25 Aug. Light rain 70% 0.7 mm 18° / 10° Calm 30 - 65 km/h
  • Monday 26 Aug. Light rain 90% 0.7 mm 20° / 11° Calm 26 - 51 km/h
  • Tuesday 27 Aug. Light rain 90% 3.6 mm 21° / 15° Calm 30 - 61 km/h
  • Wednesday 28 Aug. Light rain 70% 0.5 mm 20° / 12° Calm 19 - 44 km/h
  • Thursday 29 Aug. Scattered clouds 19° / 11° Calm 15 - 34 km/h

Weather Forecast for Johnstown Today

, 23 August

Tomorrow

, 24 August
17:00 Light rain 30% 0.1 mm 17° Light rain
Feels Like 17°
Calm Southwest 22 - 52 km/h
UV Index 2 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 25%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 52 km/h
  • Snowline Snowline 2100 m
18:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Calm Southwest 22 - 48 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 48 km/h
  • Snowline Snowline 2000 m
19:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Calm Southwest 15 - 52 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 70%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 52 km/h
  • Snowline Snowline 2000 m
20:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Southwest 16 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 40%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 2000 m
21:00 Light rain 30% 0.5 mm 12° Light rain
Feels Like 12°
Calm Southwest 14 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.5 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 2100 m
22:00 Light rain 40% 0.3 mm 11° Light rain
Feels Like 11°
Calm Southwest 13 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 40% 0.3 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 2000 m
23:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm Southwest 13 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 57%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 2000 m
24:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm Southwest 14 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 72%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 2100 m

Pollen

Detail
Pollen
Low Grass (5.27 #/m³)
  • Pay attention to the pollen forecast.
  • If needed, see a specialist.
  • Regularly use vacuum cleaner and damp cloth at home.
  • Once a week, wash your pet.

Air quality in Johnstown today

Detail
24
Fair O₃ (59 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
Videos
Impressive eruption of the Sundhnúkur volcano in Grindavík, Iceland
Impressive eruption of the Sundhnúkur volcano in Grindavík, Iceland