Pittsburgh International (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: -9° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: 07:43

Sunset: 17:04

Sunny intervals changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -9° Celsius; Minimum nighttime temperature: -11° Celsius;
Fri 2 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -8° Celsius;

Sunrise: 07:44

Sunset: 17:05

Partly cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Fri 2 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -8° Celsius;
Sat 3 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 07:44

Sunset: 17:06

Partly cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Sat 3 Jan

Maximum daytime temperature: -4° Celsius; Minimum nighttime temperature: -6° Celsius;
Sun 4 Jan

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:44

Sunset: 17:07

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Sun 4 Jan

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -5° Celsius;
Mon 5 Jan

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:44

Sunset: 17:08

Cloudy.

L UV

No pollution data.

No pollen data.

Mon 5 Jan

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 0° Celsius;
Tue 6 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:44

Sunset: 17:09

Sunny intervals changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Tue 6 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Wed 7 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:43

Sunset: 17:10

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Wed 7 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunny intervals changing to cloudy in the afternoon.

Sunrise: 07:43

Sunset: 17:04

L UV

No pollution data.

No pollen data.

7 day forecast for Pittsburgh International

Today (1 January 2026)

Time	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	30%	70%	90%	≥95%
Temperature (°C)	-9°	-9°	-9°	-10°	-10°	-10°	-10°	-10°	-10°	-10°
Feels like temperature (°C)	-15°	-15°	-15°	-16°	-15°	-15°	-15°	-15°	-15°	-15°
Wind direction and speed (mph)	W 10	W 9	W 8	W 8	W 6	W 6	WSW 6	WSW 6	SW 6	SW 6
Wind gust (mph)	22	21	20	16	15	15	16	15	15	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	P	VP	VP
Humidity	65%	65%	65%	68%	72%	72%	74%	87%	100%	100%
UV	1	1	1	1	-	-	-	-	-	-

Friday (2 January 2026)

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
Weather symbols
Chance of precipitation	90%	40%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-9°	-9°	-9°	-9°	-9°	-9°	-10°	-10°	-9°	-8°	-7°	-6°	-5°	-5°	-4°	-4°	-4°	-4°	-5°	-5°	-5°	-5°	-6°	-6°
Feels like temperature (°C)	-14°	-14°	-13°	-13°	-13°	-13°	-14°	-14°	-14°	-13°	-12°	-12°	-11°	-10°	-10°	-9°	-9°	-9°	-10°	-10°	-10°	-10°	-11°	-11°
Wind direction and speed (mph)	SW 5	SW 5	SW 5	SW 5	SW 4	WSW 4	WSW 4	WSW 5	WSW 5	WSW 5	W 6	W 8	W 10	W 10	W 10	WNW 10	WNW 10	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	W 7	W 7
Wind gust (mph)	13	12	11	10	10	9	10	11	12	15	19	22	23	24	24	24	22	19	18	18	17	17	16	15
Visibility (description)	VP	VP	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	100%	98%	93%	91%	90%	89%	88%	86%	85%	81%	75%	72%	69%	68%	67%	68%	69%	73%	74%	75%	76%	76%	76%	76%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-	-

Saturday (3 January 2026)

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
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-6°	-6°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-7°	-7°	-6°	-6°	-5°	-5°	-4°	-4°	-4°	-4°	-4°	-4°	-5°	-5°	-5°
Feels like temperature (°C)	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-11°	-10°	-9°	-9°	-8°	-7°	-7°	-6°	-6°	-6°	-6°	-6°	-7°	-7°	-7°	-7°
Wind direction and speed (mph)	W 6	W 6	W 6	W 5	W 5	W 5	W 4	W 4	W 3	W 3	WNW 3	NW 3	NW 3	NW 3	NW 2	NNW 3	NNW 2	N 2	N 2	NE 2	NE 2	NW 2	WNW 3	WNW 3
Wind gust (mph)	15	14	13	12	11	10	9	8	8	8	9	9	9	8	8	8	7	6	6	5	6	5	5	6
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	76%	76%	77%	76%	77%	78%	77%	75%	72%	68%	64%	62%	60%	57%	56%	55%	60%	61%	64%	64%	66%	68%	71%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	1	1	1	1	-	-	-	-	-	-

Sunday (4 January 2026)

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
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-5°	-4°	-4°	-3°	-2°	-2°	-2°	-2°	-2°	-3°	-3°	-3°	-3°	-4°	-4°
Feels like temperature (°C)	-7°	-7°	-8°	-8°	-8°	-8°	-8°	-9°	-9°	-9°	-8°	-8°	-7°	-7°	-6°	-6°	-6°	-7°	-6°	-7°	-7°	-7°	-7°	-7°
Wind direction and speed (mph)	W 3	W 3	W 3	W 3	W 4	W 4	W 4	W 4	W 5	W 5	W 6	WNW 7	WNW 8	WNW 8	WNW 8	NW 8	NW 8	NW 7	NW 6	NW 6	NW 6	NW 5	NW 5	NW 4
Wind gust (mph)	6	7	7	9	10	10	10	11	13	15	16	18	20	20	21	20	19	17	15	15	14	13	12	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG
Humidity	67%	68%	69%	71%	68%	70%	70%	71%	72%	70%	68%	67%	66%	64%	63%	62%	63%	65%	66%	67%	67%	68%	68%	68%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	1	1	1	1	-	-	-	-	-	-

Monday (5 January 2026)

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	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	<5%	10%	10%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	-4°	-4°	-4°	-4°	-5°	-5°	-5°	-4°	-4°	-4°	-3°	-3°	-2°	-1°	0°	1°	1°	1°	2°	2°	2°
Feels like temperature (°C)	-7°	-6°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-6°	-6°	-5°	-3°	-2°	-2°	-1°	-1°	-1°	-1°	-1°
Wind direction and speed (mph)	NW 4	NW 3	N 3	E 3	SE 3	ESE 3	ESE 3	ESE 3	ESE 4	SE 4	SE 4	SE 4	SE 5	SE 4	SE 4	SSE 5	SSE 5	SSE 4	SSE 5	S 5	SSW 5
Wind gust (mph)	8	7	6	7	6	7	8	10	10	11	12	12	12	12	12	12	11	11	12	13	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	VG
Humidity	69%	70%	69%	69%	70%	71%	69%	68%	69%	66%	65%	61%	58%	55%	54%	55%	56%	57%	61%	62%	72%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	1	-	-	-

Tuesday (6 January 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	<5%	10%	20%
Temperature (°C)	2°	1°	1°	2°	6°	7°	7°	6°
Feels like temperature (°C)	-1°	-1°	-1°	0°	4°	5°	4°	4°
Wind direction and speed (mph)	SSW 5	SW 5	SSW 5	SSW 5	SSW 6	SSW 6	SSW 7	SW 7
Wind gust (mph)	12	13	13	16	16	16	15	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G
Humidity	75%	81%	83%	80%	73%	73%	79%	84%
UV	-	-	1	1	2	1	-	-

Wednesday (7 January 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	20%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	7°	6°	6°	7°	7°	7°	6°	4°
Feels like temperature (°C)	4°	4°	4°	4°	4°	5°	4°	2°
Wind direction and speed (mph)	SW 8	WSW 8	WSW 7	W 8	W 9	WNW 8	W 6	W 6
Wind gust (mph)	19	19	18	22	23	18	14	12
Visibility (description)	G	G	G	G	G	VG	VG	VG
Humidity	86%	89%	90%	90%	79%	73%	76%	78%
UV	-	-	1	1	2	1	-	-

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Forecast for 2pm (UTC-5) Thursday

Updated 18:10 (UTC) on Thu 1 Jan 2026

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Pittsburgh International (United States of America) weather

Find a forecast

Forecast days

Today

Today

Fri 2 Jan

Fri 2 Jan

Sat 3 Jan

Sat 3 Jan

Sun 4 Jan

Sun 4 Jan

Mon 5 Jan

Mon 5 Jan

Tue 6 Jan

Tue 6 Jan

Wed 7 Jan

Wed 7 Jan

7 day forecast for Pittsburgh International

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