5-day weather forecast State College 21-08-2026
Weather forecast State College Friday, August 21 21.08.2026: sunny, temperature from 17 °C to 25 °C.
Precipitation probability 52%. Wind up to 2.69 m/s (gusts 6.22 m/s). Air humidity 33–97%, atmospheric pressure 761–764 mm Hg, UV index up to 7.7.
5 days at a glance — tap a day to open it
Sunrise 06:27
Sunset 20:01
Sunset 20:01
First Quarter69% illuminated
Moonrise 16:24 · Moonset 00:11
Moonrise 16:24 · Moonset 00:11
Chart
Table
Fri, Aug 21, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 20 °C | 48% (0.18 mm/hr) | 100% | 97% | 762 mm Hg | NE 45° 2.31 (6.11) m/s | 0 |
| 01:00 | Light rain shower | 20 °C | 47% (0.16 mm/hr) | 100% | 96% | 762 mm Hg | NE 48° 2.11 (6.22) m/s | 0 |
| 02:00 |  Mist | 19 °C | 52% (0.15 mm/hr) | 100% | 96% | 762 mm Hg | NE 45° 2.11 (6.19) m/s | 0 |
| 03:00 | Mist | 19 °C | 40% (0.01 mm/hr) | 100% | 96% | 762 mm Hg | NE 53° 1.69 (3.19) m/s | 0 |
| 04:00 | Mist | 19 °C | 40% (0.02 mm/hr) | 99% | 95% | 762 mm Hg | NE 53° 1.69 (2.22) m/s | 0 |
| 05:00 | Mist | 19 °C | 37% (0.02 mm/hr) | 89% | 95% | 762 mm Hg | N 7° 1.61 (5.61) m/s | 0 |
| 06:00 |  Partly cloudy | 18 °C | 18% | 28% | 94% | 762 mm Hg | N 358° 1.69 (4.69) m/s | 0 |
| 07:00 |  Patchy rain possible | 17 °C | 24% (0.01 mm/hr) | 66% | 92% | 763 mm Hg | N 356° 1.61 (4.61) m/s | 0 |
| 08:00 |  Cloudy | 18 °C | 22% | 70% | 89% | 763 mm Hg | N 0° 1.69 (2.83) m/s | 0.3 |
| 09:00 |  Partly cloudy | 18 °C | 14% | 48% | 79% | 763 mm Hg | NNE 14° 2 (4.03) m/s | 0.5 |
| 10:00 |  Sunny | 19 °C | 4% | 18% | 58% | 764 mm Hg | NNE 28° 2.39 (4.42) m/s | 1.5 |
| 11:00 | Sunny | 21 °C | 1% | 5% | 46% | 764 mm Hg | NE 49° 2.69 (4.61) m/s | 5.1 |
| 12:00 | Sunny | 23 °C | 1% | 5% | 39% | 763 mm Hg | ENE 63° 2.61 (3.92) m/s | 6.7 |
| 13:00 | Sunny | 24 °C | 1% | 5% | 35% | 763 mm Hg | ENE 63° 2.5 (3.53) m/s | 7.7 |
| 14:00 | Sunny | 25 °C | 1% | 0% | 34% | 763 mm Hg | ENE 60° 2.5 (3.11) m/s | 7.3 |
| 15:00 | Sunny | 25 °C | 1% | 0% | 34% | 762 mm Hg | ENE 59° 2.31 (2.92) m/s | 6 |
| 16:00 | Sunny | 25 °C | 1% | 0% | 33% | 762 mm Hg | ENE 61° 2 (2.61) m/s | 4.1 |
| 17:00 | Sunny | 25 °C | 1% | 0% | 36% | 762 mm Hg | ENE 76° 1.69 (2.39) m/s | 2.3 |
| 18:00 | Sunny | 24 °C | 2% | 0% | 52% | 762 mm Hg | E 96° 1.31 (2.53) m/s | 0.9 |
| 19:00 | Sunny | 24 °C | 4% | 0% | 62% | 761 mm Hg | E 82° 1.5 (1.5) m/s | 0.2 |
| 20:00 | Sunny | 21 °C | 4% | 0% | 65% | 762 mm Hg | ENE 68° 2 (2) m/s | 0 |
| 21:00 |  Clear | 20 °C | 4% | 0% | 63% | 763 mm Hg | NE 54° 2.19 (2.22) m/s | 0 |
| 22:00 | Clear | 19 °C | 4% | 0% | 63% | 763 mm Hg | ENE 62° 2.11 (3) m/s | 0 |
| 23:00 | Clear | 18 °C | 4% | 0% | 65% | 763 mm Hg | E 82° 1.69 (1.72) m/s | 0 |
Fri, Aug 21, 2026
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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.