5-day weather forecast State College Sep 30, 2026

22°14° · Mist

Weather forecast State College Wednesday Sep 30, 2026: mist, temperature from 14 °C to 22 °C.

Precipitation probability 38%. Wind up to 2.39 m/s (gusts 6.11 m/s). Air humidity 52–96%, atmospheric pressure 763–765 mm Hg, UV index up to 5.7.

Sunrise 07:07
Sunset 18:55
Waning Gibbous75% illuminated
Moonrise 20:44 · Moonset 11:29
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Table

Forecast from 14 °C to 22 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)151515141414141415141618202122222222221918181717
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)252010039532492697399658503192100979061391680
Rain chance (%)15192138203723203621171848641115182016141223

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)0.810.890.890.691.191.311.111.1110.891.611.692.112.392.1921.891.110.810.810.190.50.390.89
Wind gust (m/s)0.834.890.920.721.191.316.111.111.111.422.332.53.113.2233.113.112.330.810.810.310.50.420.89
Wind direction (°)W 262°W 266°WSW 248°WSW 250°W 268°WSW 250°SSW 199°SSW 208°SSW 209°SW 219°SSW 203°SSW 197°SSW 200°SSW 205°SW 217°SW 216°SW 230°SW 217°SSE 157°SSE 159°W 261°WNW 301°NW 308°SSW 192°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)939494959596969695887870646055535262717780828487

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)764764764764764764764765765765765765765764764764763763764764764764764764

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.20.81.93.34.85.75.44.22.51.10.300000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)8.610.412.113.815.215.416.216.415.415.714.38.565.14.64.44.24.34.95.96.77.388.7
PM10 (µg/m³)9.511.212.814.315.715.816.516.715.715.914.78.86.45.65.14.94.74.75.36.377.68.49
Ozone (O₃) (µg/m³)383227242221202025385671798386888886807164616061
NO₂ (µg/m³)14.316.618.218.818.81816.313.811.28.45.43.11.81.20.90.50.41.13.46.691010.29.9
SO₂ (µg/m³)1.41.41.31.21.21.10.90.70.70.91.31.61.71.61.61.51.51.41.41.41.41.41.41.4
CO (µg/m³)211196183173164161169183191187176165152139131131138148163183203226250262

State College on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.