5-day weather forecast State College 09-07-2026

Weather forecast State College tomorrow 09.07.2026: fog, temperature from 18 °C to 25 °C.

Precipitation probability 24%. Wind up to 2.31 m/s (gusts 4.22 m/s). Air humidity 82–99%, atmospheric pressure 758–761 mm Hg, UV index up to 5.1.

Sunrise 05:48
Sunset 20:44

Waning Crescent19% illuminated
Moonrise 01:00 · Moonset 15:43

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Table

← Wed, Jul 8

Thu, Jul 9, 2026

Fri, Jul 10 →

Forecast from 18 °C to 25 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	18	18	18	18	18	18	18	19	21	22	24	25	24	24	25	25	24	22	20	22	21	19	19	18
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0.01	0.17	1.08	1.75	1.86	1.74	2.67	3.31	2.52	0.19	0.07	0.03	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	29	100	100	100	100	100	100	100	100	100	87	80	61	68	73	57	56	84	84	79	87	13	23	20
Rain chance (%)	24	42	42	43	43	43	43	43	38	31	36	63	67	72	71	74	78	83	45	32	31	20	22	21

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.11	0.89	0.69	0.81	0.69	0.69	0.69	0.69	1	1.19	1.11	1.31	1.31	1.61	1.81	2.19	2.31	2.19	0.5	0.89	1.19	1	0.89	0.81
Wind gust (m/s)	2.31	1.89	1.47	1.67	1.47	1.47	1.44	1.14	1.28	1.39	1.28	1.64	1.94	2.81	3.42	3.19	4.06	4.22	1.03	1.72	2.39	2.11	1.89	1.67
Wind direction (°)	SSE 167°	SSE 156°	SSE 165°	SSE 167°	SSE 148°	SSE 148°	SSE 157°	S 171°	S 170°	S 190°	S 174°	S 183°	S 187°	SSW 203°	SSW 199°	SW 229°	W 264°	WNW 282°	NE 39°	SW 232°	WSW 238°	SSW 211°	WSW 237°	WSW 254°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	97	97	98	98	99	99	99	98	95	90	84	82	87	91	89	89	93	97	96	91	94	95	95	95

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	761	761	761	761	761	761	761	761	761	761	760	760	759	759	758	758	758	758	758	758	758	759	759

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.2	0.2	0.5	1.4	3.3	4.2	5.1	3.8	4.8	2.7	3	1.5	0.5	0.1	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	4.4	4.9	5.5	5.9	6.5	5.6	3.5	1.7	2.6	5.3	7.7	9.4	10.5	10.2	9.6	8.9	8.4	7.3	6.9	6.4	5.6	5.2	4.7	4.3
PM10 (µg/m³)	4.4	4.9	5.5	6	6.5	5.6	3.5	1.7	2.7	5.4	7.9	9.7	10.7	10.4	9.8	9.1	8.6	7.5	7.1	6.5	5.7	5.3	4.8	4.4
Ozone (O₃) (µg/m³)	81	80	78	75	71	69	71	76	82	90	98	106	113	119	121	118	113	106	98	90	84	82	81	81
NO₂ (µg/m³)	4	3.9	3.9	3.9	4	3.8	3.3	2.6	2	1.7	1.5	1.3	1.1	1	0.9	0.9	1	1.2	1.7	2.3	2.8	3.2	3.5	3.7
SO₂ (µg/m³)	1	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.4	1.7	2.2	2.5	2.7	2.7	2.6	2.3	1.8	1.5	1.4	1.4	1.4	1.4	1.5	1.6
CO (µg/m³)	170	173	174	172	169	166	164	161	159	156	152	150	150	151	151	147	142	140	145	153	159	161	160	160

← Wed, Jul 8

Thu, Jul 9, 2026

Fri, Jul 10 →

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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.

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