Current Conditions
West Mifflin, Pennsylvania
Wind
E 10 mph16 km/h
Humidity
93%
Cloud Cover
99%
As of Tuesday, September 22, 2026 at 7:23 PM EDT
Today's Outlook
Night
Overcast, with a low around 56°F13°C. Breezy from the E at 10 mph15 km/h. 81% chance of light rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 58°F14°C | Low 56°F13°C | Precip 0.18 in4.6 mm92% | Cloud 99% | Wind E 10 mph15 km/h | Tuesday: Overcast and mild, with a high of 58°F14°C. Breezy from the E at 10 mph15 km/h. 92% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 56°F13°C. Breezy from the E at 10 mph15 km/h. 81% chance of light rain throughout the night. | |
| Light Rain | High 64°F18°C | Low 56°F13°C | Precip 0.08 in2 mm71% | Cloud 82% | Wind E 9 mph14 km/h | Wednesday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 32% chance of drizzle in the morning. Dry air. Wednesday Night: Overcast, with a low around 56°F13°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 71% chance of light rain overnight. | |
| Partly Cloudy | High 67°F19°C | Low 49°F10°C | Precip 0 in0 mm— | Cloud 57% | Wind ENE 7 mph11 km/h | Thursday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 49°F10°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. | |
| Clear | High 71°F21°C | Low 43°F6°CFeels 40°F4°C | Precip 0 in0 mm— | Cloud 8% | Wind NNE 6 mph10 km/h | Friday: Mostly clear and warm, with a high of 71°F21°C and morning low of 43°F6°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Dry air. Friday Night: Mostly clear, with a low around 43°F6°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. | |
| Clear | High 72°F22°C | Low 47°F8°CFeels 44°F7°C | Precip 0 in0 mm— | Cloud 20% | Wind N 7 mph11 km/h | Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 47°F8°C. Breezy from the N at 7 to 8 mph11 to 12 km/h. Dry air. Saturday Night: Mostly clear, with a low around 47°F8°C. Breezy from the N at 7 to 8 mph11 to 12 km/h. | |
| Drizzle | High 68°F20°C | Low 51°F11°C | Precip 0.03 in0.8 mm15% | Cloud 67% | Wind NNW 7 mph11 km/h | Sunday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 14% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the NNW around 6 mph10 km/h. 15% chance of drizzle in the evening. | |
| Partly Cloudy | High 68°F20°C | Low 53°F12°C | Precip 0.02 in0.6 mm9% | Cloud 68% | Wind NW 5 mph7 km/h | Monday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 53°F12°C. Light wind from the NW around 5 mph8 km/h. Monday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the NW around 4 mph7 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 22 | 58°F14°C | 56°F13°C | 0.18 in4.6 mm· 92% | 99% | Light Rain | E 10 mph15 km/h | |
DayOvercast and mild, with a high of 58°F14°C. Breezy from the E at 10 mph15 km/h. 92% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the E at 10 mph15 km/h. 81% chance of light rain throughout the night. | |||||||
| WednesdaySep 23 | 64°F18°C | 56°F13°C | 0.08 in2 mm· 71% | 82% | Light Rain | E 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 32% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 56°F13°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 71% chance of light rain overnight. | |||||||
| ThursdaySep 24 | 67°F19°C | 49°F10°C | 0 in0 mm· — | 57% | Partly Cloudy | ENE 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. | |||||||
| FridaySep 25 | 71°F21°C | 43°F6°C Feels 40°F4°C | 0 in0 mm· — | 8% | Clear | NNE 6 mph10 km/h | |
DayMostly clear and warm, with a high of 71°F21°C and morning low of 43°F6°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. | |||||||
| SaturdaySep 26 | 72°F22°C | 47°F8°C Feels 44°F7°C | 0 in0 mm· — | 20% | Clear | N 7 mph11 km/h | |
DayMostly clear and warm, with a high of 72°F22°C and morning low of 47°F8°C. Breezy from the N at 7 to 8 mph11 to 12 km/h. Dry air. NightMostly clear, with a low around 47°F8°C. Breezy from the N at 7 to 8 mph11 to 12 km/h. | |||||||
| SundaySep 27 | 68°F20°C | 51°F11°C | 0.03 in0.8 mm· 15% | 67% | Drizzle | NNW 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 14% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the NNW around 6 mph10 km/h. 15% chance of drizzle in the evening. | |||||||
| MondaySep 28 | 68°F20°C | 53°F12°C | 0.02 in0.6 mm· 9% | 68% | Partly Cloudy | NW 5 mph7 km/h | |
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 53°F12°C. Light wind from the NW around 5 mph8 km/h. NightMostly cloudy, with a low around 54°F12°C. Light wind from the NW around 4 mph7 km/h. | |||||||
| TuesdaySep 29 | 73°F23°C | 52°F11°C | 0 in0.1 mm· 2% | 44% | Partly Cloudy | SSW 3 mph5 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Light wind from the WSW around 3 mph4 km/h. NightPartly cloudy, with a low around 53°F12°C. Light wind from the SSE around 3 mph6 km/h. | |||||||
| WednesdaySep 30 | 76°F24°C | 53°F12°C | 0.04 in0.9 mm· 14% | 57% | Drizzle | SSE 5 mph9 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 53°F12°C. Light wind from the SSE around 5 mph8 km/h. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 14% chance of drizzle in the evening. | |||||||
| ThursdayOct 1 | 72°F22°C | 60°F15°C | 0.21 in5.4 mm· 30% | 71% | Light Rain | S 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the SSW at 7 mph11 km/h. 30% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the S at 7 mph11 km/h. 27% chance of showers throughout the night. | |||||||
| FridayOct 2 | 69°F21°C | 58°F14°C | 0.19 in4.8 mm· 28% | 63% | Showers | SW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 58°F14°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SW around 6 mph10 km/h. 26% chance of showers throughout the night. | |||||||
| SaturdayOct 3 | 69°F21°C | 54°F12°C | 0.11 in2.7 mm· 18% | 60% | Drizzle | SSW 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the SW around 6 mph9 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 6 mph9 km/h. 18% chance of drizzle throughout the night. | |||||||
| SundayOct 4 | 69°F21°C | 55°F13°C | 0.14 in3.5 mm· 22% | 66% | Showers | SW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SSW around 6 mph10 km/h. 22% chance of showers throughout the night. | |||||||
| MondayOct 5 | 66°F19°C | 53°F12°C | 0.13 in3.2 mm· 21% | 60% | Showers | WSW 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SW around 6 mph9 km/h. 18% chance of drizzle throughout the night. | |||||||
| TuesdayOct 6 | 66°F19°C | 52°F11°C | 0.15 in3.7 mm· 24% | 60% | Showers | SW 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 24% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SW around 6 mph10 km/h. 21% chance of showers throughout the night. | |||||||
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About This Forecast
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Coordinates: 40.3634°N, 79.8664°W·Elevation: 334m·Timezone: America/New_York·Population: 20,075