Saint Johns, PA Weather

17:00 Sunday
Clear
Clear skies
-4° Feels like -10°
Moderate northwest wind Northwest 18 - 40 km/h
  • Today 21 Dec. Scattered clouds / -7° Strong west wind 28 - 62 km/h
  • Tomorrow 22 Dec. Partly cloudy / -9° Moderate northwest wind 14 - 33 km/h
  • Tuesday 23 Dec. Snow with cloudy skies 90% 3.7 mm / -1° Moderate west wind 22 - 46 km/h
  • Wednesday 24 Dec. Partly cloudy / -5° Strong northwest wind 25 - 54 km/h
  • Thursday 25 Dec. Partly cloudy / -2° Moderate north wind 14 - 33 km/h
  • Friday 26 Dec. Freezing rain with partly cloudy skies 90% 5.4 mm / -4° Strong southeast wind 28 - 64 km/h
  • Saturday 27 Dec. Light rain with cloudy skies 80% 1.7 mm / Moderate southeast wind 16 - 39 km/h

Weather Forecast for Saint Johns, PA Today

, 21 December

Tomorrow

, 22 December
17:00 Clear -4° Sunny
Feels Like -9°
Moderate northwest wind Northwest 19 - 44 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like -9 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 0 ft
18:00 Clear skies -4° Clear
Feels Like -10°
Moderate northwest wind Northwest 18 - 40 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like -10 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 0 ft
19:00 Clear skies -5° Clear
Feels Like -11°
Moderate northwest wind Northwest 18 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -11 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 0 ft
20:00 Clear skies -6° Clear
Feels Like -11°
Moderate northwest wind Northwest 18 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -11 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 0 ft
21:00 Clear skies -6° Clear
Feels Like -12°
Moderate northwest wind Northwest 17 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like -12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 0 ft
22:00 Clear skies -6° Clear
Feels Like -12°
Moderate northwest wind Northwest 16 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like -12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 0 ft
23:00 Clear skies -7° Clear
Feels Like -12°
Moderate northwest wind Northwest 15 - 34 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like -12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 34 km/h
  • Snowline Snowline 0 ft
24:00 Clear skies -7° Clear
Feels Like -12°
Moderate northwest wind Northwest 15 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 10%
  • Feels Like Feels Like -12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 0 ft

Sunrise and Sunset

Sunrise 07:25 Sunset 16:38
First light 06:54 Midday 12:02 Last light 17:10
Day length 9h 13m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
21 New Moon
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon

Air quality in Saint Johns today

Detail
30
Fair O₃ (73 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

A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia
A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia