Pittsburgh, Pennsylvania · now
Cloudy
- High / Low
- 69° / 46°
- Wind
- 25 mph S
- Humidity
- 58%
Tomorrow· Thursday58°/44°· Chance Rain Showers
7° warmer than yesterday at this time
Current weather and 7-day forecast for Pittsburgh, Pennsylvania, sourced directly from the National Weather Service. Expect slight chance showers and thunderstorms then showers and thunderstorms today. Today's high is 69° with a low near 46°.
What to wear today
Rain jacket and umbrella
Plan for showers (89%). Skip cotton or anything that dries slow.
Temperature · next 24 hours
Next 24 hours
-
8 AM
58°
79%
-
10 AM
61°
37%
-
12 PM
65°
31%
-
2 PM
68°
89%
-
4 PM
67°
75%
-
6 PM
63°
25%
-
8 PM
59°
12%
-
10 PM
55°
3%
-
12 AM
51°
11%
-
2 AM
50°
23%
-
4 AM
48°
24%
-
6 AM
47°
24%
Live radar
View full radar →7 days
- Today 5/13 Slight Chance Showers And Thunderstorms then Showers And Thunderstorms 89% 69° · 46°
- Thu 5/14 Chance Rain Showers 27% 58° · 44°
- Fri 5/15
Mostly Sunny 6% 71° · 54° - Sat 5/16 Chance Showers And Thunderstorms 42% 83° · 60°
- Sun 5/17 Chance Showers And Thunderstorms 33% 88° · 63°
- Mon 5/18 Mostly Sunny 14% 94° · 70°
- Tue 5/19 Mostly Sunny then Slight Chance Showers And Thunderstorms 41% 94° · 69°
Extended outlook days 8–16
- Wed 5/20
Cloudy 38% 70° · 58° - Thu 5/21
Drizzle 31% 64° · 55° - Fri 5/22
Partly Cloudy 23% 73° · 47° - Sat 5/23 Partly Cloudy 29% 81° · 52°
- Sun 5/24 Cloudy 35% 86° · 65°
- Mon 5/25 Drizzle 30% 86° · 65°
- Tue 5/26 Drizzle 32% 88° · 66°
- Wed 5/27 Drizzle 36% 77° · 58°
- Thu 5/28 Cloudy 40% 67° · 49°
Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.
Best time to head outside
Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.
- Run11 AM
comfortable at 63°F · breezy (16 mph) · slight chance of rain (22%) · pollen high today — allergy sufferers, take note
Excellent100 / 100 - Bike11 AM
comfortable at 63°F · breezy (16 mph) · slight chance of rain (22%) · pollen high today — allergy sufferers, take note
Excellent97 / 100 - Golf11 AM
comfortable at 63°F · breezy (16 mph) · slight chance of rain (22%) · pollen high today — allergy sufferers, take note
Excellent97 / 100 - Picnic11 AM
cool but workable at 63°F · breezy (16 mph) · slight chance of rain (22%) · pollen high today — allergy sufferers, take note
Excellent91 / 100
Climate normals
What weather to expect in Pittsburgh
Pittsburgh in May typically averages 69° highs and 52° lows, with about 24 days of rain. The hottest stretch is July (average high 86°); the coldest is January (average low 15°).
| Month | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Jan | 30° | 15° | 19 |
| Feb | 38° | 23° | 13 |
| Mar | 57° | 37° | 17 |
| Apr | 65° | 46° | 19 |
| May | 69° | 52° | 24 |
| Jun | 82° | 63° | 17 |
| Jul | 86° | 67° | 19 |
| Aug | 82° | 64° | 13 |
| Sep | 77° | 59° | 12 |
| Oct | 65° | 46° | 10 |
| Nov | 52° | 38° | 15 |
| Dec | 40° | 27° | 17 |
Normals derived from the past two years of observations via Open-Meteo's historical archive.
More for Pittsburgh
Other cities in Pennsylvania