Monongahela River at Morgantown Lock and Dam
4.7 mi- Level
- 10.0 ft
- Flow
- 12,100 cfs
Forecast peak 9.7 ft Sat 2 PM
Reading from Sat 12:15 PM · NWS gauge page
Appearance
Observed 1:45 PM EDT at KMGW
Sunny and 64°18°, jacket by 8 PM.
Today: low 39°4° (likely 39°4° to 46°8°), high 63°17° (likely 63°17° to 65°18°).
Now 64°18°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 2p | Sunny | 63°17° (likely 62°17° to 64°18°) | 63°17° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 52% | 32% | 4 |
| Sat 3p | Mostly sunny | 63°17° (likely 63°17° to 65°18°) | 63°17° | 0% | 1 mph2 km/h from NE, gusts 2 mph4 km/h | 51% | 26% | 4 |
| Sat 4p | Mostly sunny | 63°17° (likely 63°17° to 65°18°) | 63°17° | 0% | 1 mph2 km/h from NE, gusts 3 mph4 km/h | 49% | 24% | 3 |
| Sat 5p | Mostly sunny | 62°17° (likely 62°17° to 64°18°) | 62°17° | 0% | 2 mph3 km/h from NE, gusts 3 mph6 km/h | 50% | 20% | 2 |
| Sat 6p | Mostly clear | 60°16° (likely 59°15° to 61°16°) | 60°16° | 0% | 2 mph3 km/h from E, gusts 4 mph7 km/h | 51% | 16% | 1 |
| Sat 7p | Clear | 56°13° (likely 54°12° to 57°14°) | 56°13° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 59% | 11% | 0 |
| Sat 8p | Clear | 51°11° (likely 51°11° to 55°13°) | 51°11° | 0% | 6 mph10 km/h from E, gusts 12 mph19 km/h | 65% | 2% | 0 |
| Sat 9p | Clear | 49°9° (likely 48°9° to 54°12°) | 46°8° | 0% | 7 mph11 km/h from SE, gusts 15 mph23 km/h | 67% | 0% | 0 |
| Sat 10p | Clear | 47°8° (likely 46°8° to 53°12°) | 44°7° | 0% | 7 mph11 km/h from SE, gusts 15 mph24 km/h | 68% | 0% | 0 |
| Sat 11p | Clear | 46°8° (likely 45°7° to 52°11°) | 43°6° | 0% | 6 mph10 km/h from SE, gusts 15 mph24 km/h | 71% | 0% | 0 |
| Sun 12a | Clear | 45°7° (likely 44°7° to 52°11°) | 42°6° | 0% | 6 mph10 km/h from SE, gusts 11 mph18 km/h | 73% | 0% | 0 |
| Sun 1a | Clear | 44°7° (likely 42°6° to 51°11°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 76% | 0% | 0 |
| Sun 2a | Clear | 43°6° (likely 42°6° to 51°11°) | 40°4° | 0% | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 78% | 0% | 0 |
| Sun 3a | Clear | 41°5° (likely 40°4° to 51°11°) | 39°4° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 85% | 0% | 0 |
| Sun 4a | Clear | 41°5° (likely 39°4° to 50°10°) | 39°4° | 0% | 3 mph5 km/h from SE, gusts 8 mph13 km/h | 88% | 5% | 0 |
| Sun 5a | Clear | 40°4° (likely 38°3° to 49°9°) | 38°3° | 0% | 3 mph5 km/h from SE, gusts 8 mph12 km/h | 89% | 7% | 0 |
| Sun 6a | Clear | 40°4° (likely 37°3° to 48°9°) | 40°4° | 0% | 2 mph3 km/h from SE, gusts 8 mph13 km/h | 88% | 8% | 0 |
| Sun 7a | Clear | 39°4° (likely 36°2° to 47°8°) | 39°4° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 91% | 8% | 0 |
| Sun 8a | Sunny | 39°4° (likely 36°2° to 46°8°) | 39°4° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 92% | 9% | 0 |
| Sun 9a | Sunny | 42°6° (likely 41°5° to 51°11°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 6 mph9 km/h | 93% | 6% | 0 |
| Sun 10a | Sunny | 48°9° (likely 48°9° to 54°12°) | 49°9° | 0% | 1 mph2 km/h from SE, gusts 6 mph9 km/h | 80% | 6% | 2 |
| Sun 11a | Sunny | 55°13° (likely 55°13° to 59°15°) | 55°13° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 69% | 2% | 3 |
| Sun 12p | Sunny | 58°14° (likely 58°14° to 61°16°) | 58°14° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 60% | 1% | 4 |
| Sun 1p | Sunny | 61°16° (likely 61°16° to 63°17°) | 61°16° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 52% | 1% | 4 |
| Sun 2p | Sunny | 63°17° (likely 62°17° to 64°18°) | 63°17° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 48% | 1% | 4 |
| Sun 3p | Sunny | 63°17° (likely 63°17° to 64°18°) | 63°17° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 47% | 0% | 4 |
| Sun 4p | Sunny | 64°18° (likely 63°17° to 64°18°) | 64°18° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 46% | 0% | 3 |
| Sun 5p | Sunny | 63°17° (likely 61°16° to 64°18°) | 63°17° | 0% | 1 mph2 km/h from N, gusts 4 mph6 km/h | 47% | 38% | 2 |
| Sun 6p | Clear | 60°16° (likely 58°14° to 61°16°) | 60°16° | 0% | 0 mph0 km/h, gusts 3 mph6 km/h | 52% | 4% | 1 |
| Sun 7p | Clear | 56°13° (likely 53°12° to 57°14°) | 56°13° | 0% | 1 mph2 km/h from E, gusts 4 mph6 km/h | 61% | 0% | 0 |
| Sun 8p | Clear | 51°11° (likely 50°10° to 55°13°) | 51°11° | 0% | 1 mph2 km/h from SE, gusts 4 mph6 km/h | 71% | 1% | 0 |
| Sun 9p | Clear | 49°9° (likely 48°9° to 55°13°) | 49°9° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 78% | 1% | 0 |
| Sun 10p | Clear | 46°8° (likely 46°8° to 53°12°) | 47°8° | 0% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 83% | 1% | 0 |
| Sun 11p | Clear | 45°7° (likely 45°7° to 52°11°) | 45°7° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 89% | 2% | 0 |
| Mon 12a | Clear | 44°7° (likely 44°7° to 52°11°) | 44°7° | 0% | 2 mph3 km/h from SE, gusts 7 mph12 km/h | 92% | 2% | 0 |
| Mon 1a | Clear | 43°6° (likely 42°6° to 52°11°) | 43°6° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 93% | 2% | 0 |
| Mon 2a | Clear | 42°6° (likely 40°4° to 51°11°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 93% | 10% | 0 |
| Mon 3a | Clear | 42°6° (likely 38°3° to 51°11°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 96% | 15% | 0 |
| Mon 4a | Clear | 42°6° (likely 38°3° to 51°11°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 96% | 15% | 0 |
| Mon 5a | Clear | 42°6° (likely 38°3° to 50°10°) | 42°6° | 0% | 2 mph3 km/h from S, gusts 5 mph9 km/h | 94% | 16% | 0 |
| Mon 6a | Clear | 42°6° (likely 37°3° to 48°9°) | 42°6° | 0% | 2 mph3 km/h from SE, gusts 5 mph7 km/h | 91% | 17% | 0 |
| Mon 7a | Clear | 42°6° (likely 37°3° to 47°8°) | 42°6° | 0% | 2 mph3 km/h from S, gusts 5 mph7 km/h | 93% | 18% | 0 |
| Mon 8a | Sunny | 42°6° (likely 38°3° to 47°8°) | 42°6° | 0% | 2 mph3 km/h from S, gusts 5 mph7 km/h | 94% | 16% | 0 |
| Mon 9a | Sunny | 45°7° (likely 40°4° to 49°9°) | 45°7° | 0% | 2 mph3 km/h from S, gusts 4 mph7 km/h | 94% | 10% | 0 |
| Mon 10a | Mostly sunny | 50°10° (likely 50°10° to 55°13°) | 50°10° | 0% | 2 mph3 km/h from S, gusts 4 mph6 km/h | 84% | 10% | 2 |
| Mon 11a | Mostly sunny | 57°14° (likely 57°14° to 59°15°) | 57°14° | 0% | 2 mph3 km/h from SW, gusts 6 mph10 km/h | 72% | 11% | 3 |
| Mon 12p | Sunny | 60°16° (likely 60°16° to 62°17°) | 60°16° | 0% | 2 mph3 km/h from SW, gusts 7 mph11 km/h | 63% | 0% | 4 |
| Mon 1p | Sunny | 62°17° (likely 62°17° to 64°18°) | 63°17° | 0% | 2 mph3 km/h from W, gusts 7 mph11 km/h | 56% | 0% | 4 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 63. Northeast wind around 2 mph.
Tonight: Patchy fog after 4am. Clear, with a low around 39. East wind 2 to 7 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Patchy fog before 10am. Sunny, with a high near 64. Northeast wind around 2 mph.
Night: Patchy fog after 11pm. Mostly clear, with a low around 42. Southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Patchy fog before 9am. Sunny, with a high near 65. Southwest wind around 2 mph.
Night: Patchy fog after 11pm. Mostly clear, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Areas of fog before 9am. Sunny, with a high near 67.
Night: Partly cloudy, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 67.
Night: Mostly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68.
Night: Mostly clear, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
40% chance
Evening
6 PM–midnight
40% chance · 0.04 in0.9 mm
Overnight
midnight–6 AM
40% chance · 0.04 in1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.07 in1.8 mm
Afternoon
noon–6 PM
40% chance · 0.16 in4.1 mm
Evening
6 PM–midnight
40% chance · 0.19 in4.7 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 63°, low 39°.
Dry, high 64°, low 42°.
Dry, high 65°, low 44°.
Highs 66–72°; chance of precipitation on Sunday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (PBZ) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 9.7 ft Sat 2 PM
Reading from Sat 12:15 PM · NWS gauge page
Forecast peak 11.9 ft Sat 8 PM
Reading from Sat 12:15 PM · NWS gauge page
Forecast peak 11.7 ft Sat 2 PM
Reading from Sat 12:45 PM · NWS gauge page
Forecast peak 11.6 ft Sat 8 PM
Reading from Sat 1:16 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 69% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 14 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 45°F).
Today, 3:00 PM–6:00 PM
Good stretch to open the windows.
Today’s expected high is about typical for the date.
On average 3°2° colder than normal (daily mean temperature).
Brookhaven weather by month: normals, records, snow and freeze dates
Sunrise 7:39 AM, sunset 6:27 PM.
Clear 6:55 PM–7:12 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing