Observed 8:15 PM EDT at KAGC

Smithton, PA weather

Clear and 55°13°.

Forecasts agree

Now 55°13°

Clear

Wind: 7 mph11 km/h; From the east. Up to 7 mph11 km/h through 8 AM
Dew point: 37°3°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–5 PM · peak 4
Air quality: 33Good; PM2.5 (fine particles) · tomorrow moderate
Pressure: 30.46 inHg1031 hPa; Rising slowly · +0.04 inHg+1.4 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 35°2° tomorrow at 8 AM
Above 50°10° tomorrow by 11 AM
High 66°19° tomorrow at 4 PM
Below 50°10° tomorrow night after 9 PM

TonightDown to 38°3° by 5 AM · Clear
Tomorrow morningUp to 54°12° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 4 PM · Clear
Tomorrow nightDown to 40°4° by 3 AM · Clear
Monday morningUp to 55°13° by 11 AM · Clear
Monday afternoonUp to 68°20° by 4 PM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8p	Clear	56°13° (likely 52°11° to 56°13°)	56°13°	0%	1 mph2 km/h from NE, gusts 8 mph13 km/h	61%	5%	0
Sat 9p	Clear	54°12° (likely 49°9° to 54°12°)	54°12°	0%	1 mph2 km/h from NE, gusts 9 mph15 km/h	64%	0%	0
Sat 10p	Clear	51°11° (likely 47°8° to 51°11°)	51°11°	0%	2 mph3 km/h from E, gusts 10 mph16 km/h	67%	0%	0
Sat 11p	Clear	49°9° (likely 46°8° to 50°10°)	49°9°	0%	2 mph3 km/h from E, gusts 11 mph17 km/h	71%	0%	0
Sun 12a	Clear	46°8° (likely 44°7° to 49°9°)	46°8°	0%	2 mph3 km/h from E, gusts 10 mph17 km/h	75%	0%	0
Sun 1a	Clear	44°7° (likely 43°6° to 48°9°)	44°7°	0%	2 mph3 km/h from SE, gusts 10 mph15 km/h	80%	0%	0
Sun 2a	Clear	41°5° (likely 41°5° to 48°9°)	41°5°	0%	2 mph3 km/h from SE, gusts 8 mph13 km/h	84%	0%	0
Sun 3a	Clear	40°4° (likely 40°4° to 46°8°)	40°4°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	89%	0%	0
Sun 4a	Clear	39°4° (likely 39°4° to 46°8°)	39°4°	0%	1 mph2 km/h from SE, gusts 5 mph7 km/h	91%	1%	0
Sun 5a	Clear	38°3° (likely 38°3° to 45°7°)	38°3°	0%	1 mph2 km/h from SE, gusts 4 mph6 km/h	97%	7%	0
Sun 6a	Clear	36°2° (likely 36°2° to 45°7°)	36°2°	0%	0 mph0 km/h, gusts 3 mph6 km/h	99%	9%	0
Sun 7a	Clear	36°2° (likely 36°2° to 44°7°)	36°2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	10%	0
Sun 8a	Sunny	35°2° (likely 35°2° to 44°7°)	35°2°	0%	0 mph0 km/h, gusts 3 mph4 km/h	99%	11%	0
Sun 9a	Sunny	39°4° (likely 39°4° to 47°8°)	39°4°	0%	1 mph2 km/h from SE, gusts 3 mph4 km/h	100%	8%	0
Sun 10a	Sunny	47°8° (likely 47°8° to 53°12°)	47°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	88%	1%	1
Sun 11a	Sunny	54°12° (likely 54°12° to 58°14°)	54°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	72%	1%	3
Sun 12p	Sunny	58°14° (likely 58°14° to 61°16°)	59°15°	0%	1 mph2 km/h from S, gusts 5 mph9 km/h	61%	3%	4
Sun 1p	Sunny	62°17° (likely 61°16° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	53%	1%	4
Sun 2p	Sunny	64°18° (likely 63°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 4 mph7 km/h	51%	1%	4
Sun 3p	Sunny	65°18° (likely 64°18° to 65°18°)	65°18°	0%	0 mph0 km/h, gusts 4 mph7 km/h	50%	0%	4
Sun 4p	Sunny	66°19° (likely 64°18° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 4 mph6 km/h	48%	0%	3
Sun 5p	Sunny	65°18° (likely 63°17° to 65°18°)	65°18°	0%	0 mph0 km/h, gusts 3 mph5 km/h	49%	0%	2
Sun 6p	Clear	62°17° (likely 59°15° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 3 mph5 km/h	55%	0%	1
Sun 7p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 2 mph3 km/h	62%	6%	0
Sun 8p	Clear	51°11° (likely 51°11° to 55°13°)	51°11°	0%	1 mph2 km/h from E, gusts 3 mph5 km/h	80%	5%	0
Sun 9p	Clear	47°8° (likely 47°8° to 53°12°)	47°8°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	90%	38%	0
Sun 10p	Clear	45°7° (likely 45°7° to 51°11°)	45°7°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	96%	40%	0
Sun 11p	Mostly clear	43°6° (likely 43°6° to 50°10°)	43°6°	0%	1 mph2 km/h from SE, gusts 6 mph9 km/h	99%	44%	0
Mon 12a	Mostly clear	42°6° (likely 42°6° to 48°9°)	42°6°	0%	1 mph2 km/h from SE, gusts 4 mph7 km/h	100%	44%	0
Mon 1a	Mostly clear	42°6° (likely 42°6° to 48°9°)	42°6°	0%	0 mph0 km/h, gusts 3 mph6 km/h	100%	18%	0
Mon 2a	Clear	41°5° (likely 40°4° to 47°8°)	41°5°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	32%	0
Mon 3a	Clear	40°4° (likely 40°4° to 47°8°)	40°4°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	100%	33%	0
Mon 4a	Clear	40°4° (likely 39°4° to 45°7°)	40°4°	0%	1 mph2 km/h from S, gusts 4 mph7 km/h	100%	15%	0
Mon 5a	Clear	40°4° (likely 38°3° to 44°7°)	40°4°	0%	2 mph3 km/h from S, gusts 4 mph7 km/h	100%	17%	0
Mon 6a	Partly cloudy	39°4° (likely 37°3° to 43°6°)	39°4°	0%	2 mph3 km/h from S, gusts 5 mph8 km/h	100%	50%	0
Mon 7a	Clear	39°4° (likely 36°2° to 43°6°)	39°4°	0%	2 mph3 km/h from S, gusts 5 mph8 km/h	99%	20%	0
Mon 8a	Sunny	39°4° (likely 36°2° to 42°6°)	39°4°	0%	2 mph3 km/h from S, gusts 5 mph8 km/h	99%	16%	0
Mon 9a	Sunny	42°6° (likely 40°4° to 46°8°)	42°6°	0%	2 mph3 km/h from S, gusts 5 mph7 km/h	100%	15%	0
Mon 10a	Sunny	48°9° (likely 48°9° to 52°11°)	48°9°	0%	3 mph5 km/h from SW, gusts 8 mph12 km/h	95%	1%	1
Mon 11a	Sunny	55°13° (likely 55°13° to 57°14°)	55°13°	0%	3 mph5 km/h from SW, gusts 7 mph12 km/h	80%	1%	3
Mon 12p	Sunny	60°16° (likely 60°16° to 61°16°)	60°16°	0%	3 mph5 km/h from SW, gusts 7 mph12 km/h	70%	2%	4
Mon 1p	Sunny	63°17° (likely 63°17° to 64°18°)	63°17°	0%	3 mph5 km/h from W, gusts 8 mph13 km/h	61%	4%	4
Mon 2p	Sunny	66°19° (likely 65°18° to 66°19°)	66°19°	0%	3 mph5 km/h from W, gusts 8 mph13 km/h	55%	4%	4
Mon 3p	Sunny	67°19° (likely 66°19° to 67°19°)	67°19°	0%	3 mph5 km/h from W, gusts 9 mph15 km/h	52%	2%	4
Mon 4p	Sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	3 mph5 km/h from W, gusts 10 mph16 km/h	52%	9%	3
Mon 5p	Sunny	67°19° (likely 65°18° to 67°19°)	67°19°	0%	3 mph5 km/h from W, gusts 9 mph15 km/h	55%	4%	2
Mon 6p	Clear	63°17° (likely 59°15° to 63°17°)	63°17°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	61%	4%	1
Mon 7p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	2 mph3 km/h from SW, gusts 3 mph5 km/h	71%	5%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 64°18°, low 34°1°. Typical 63°17° / 39°4°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Tonight: Clear, with a low around 34. East wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–65°18°
Low, likely
34°1°–40°4°
Typical high / low
63°17° / 39°4°
Wind
8 mph12 km/h, gusts 16 mph25 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 66°19°, low 39°4°. Typical 62°17° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny, with a high near 66. South wind around 1 mph.
Night: Mostly clear, with a low around 39. Southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–66°19°
Low, likely
37°3°–44°7°
Typical high / low
62°17° / 39°4°
Wind
7 mph11 km/h, gusts 15 mph25 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 68°20°, low 43°6°. Typical 62°17° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 68. Southwest wind around 3 mph.
Night: Mostly clear, with a low around 43. West wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–68°20°
Low, likely
36°2°–43°6°
Typical high / low
62°17° / 38°3°
Wind
6 mph9 km/h, gusts 13 mph22 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 67°19°, low 44°7°. Typical 62°17° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 67.
Night: Partly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
41°5°–46°8°
Typical high / low
62°17° / 38°3°
Wind
5 mph9 km/h, gusts 11 mph18 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 70°21°, low 45°7°. Typical 61°16° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Partly cloudy, with a low around 45.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–70°21°
Low, likely
45°7°–50°10°
Typical high / low
61°16° / 38°3°
Wind
8 mph12 km/h, gusts 14 mph23 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 72°22°, low 46°8°. Typical 61°16° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 72.
Night: Mostly clear, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
44°7°–49°9°
Typical high / low
61°16° / 38°3°
Wind
9 mph14 km/h, gusts 24 mph38 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 72°22°, low 46°8°. Typical 60°16° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 72.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
40°4°–50°10°
Typical high / low
60°16° / 37°3°
Wind
7 mph12 km/h, gusts 16 mph25 km/h
UV peak
4
Saturday, Oct 31. Partly sunny. High 72°22°, low 47°8°. Typical 60°16° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°14°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–74°23°
Low, likely
42°6°–52°11°
Typical high / low
60°16° / 37°3°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 70°21°, low 55°13°. Typical 60°16° / 37°3°. Rain 0.26 in6.6 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  40% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  50% chance · 0.1 in2.4 mm
3. Evening
  6 PM–midnight
  Rain, 63°17°
  50% chance · 0.33 in8.4 mm
4. Overnight
  midnight–6 AM
  Rain, 62°17°
  50% chance · 0.14 in3.7 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.
High, likely
62°17°–75°24°
Low, likely
53°12°–59°15°
Typical high / low
60°16° / 37°3°
Wind
13 mph21 km/h, gusts 34 mph55 km/h
UV peak
3
Monday, Nov 2. Drizzle. High 68°20°, low 55°13°. Typical 59°15° / 36°2°. Rain 0.47 in12 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  50% chance · 0.07 in1.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 67°19°
  40% chance · 0.19 in4.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 58°15°
  40% chance · 0.07 in1.8 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–70°21°
Low, likely
52°11°–60°16°
Typical high / low
59°15° / 36°2°
Wind
22 mph36 km/h, gusts 42 mph67 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 64°, low 34°.
Tomorrow
Dry, high 66°, low 39°.
Monday
Dry, high 68°, low 43°.
Rest of week
Highs 67–72°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PBZ) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Youghiogheny River at Sutersville

6.9 mi

Below flood stage

Level: 4.2 ft
Flow: 1,730 cfs

Forecast peak 4.1 ft Sat 8 PM

Reading from Sat 7:15 PM · NWS gauge page

Monongahela River at Charleroi Lock and Dam

8.5 mi

Below flood stage

Level: 7.7 ft

Forecast peak 8.2 ft Sat 8 PM

Reading from Sat 7 PM · NWS gauge page

Youghiogheny River at Connellsville

12 mi

Below flood stage

Level: 2.9 ft
Flow: 1,420 cfs

Forecast peak 2.9 ft Sat 8 PM

Reading from Sat 7:15 PM · NWS gauge page

Monongahela River at Maxwell Lock and Dam (lower pool)

16 mi

Below flood stage

Level: 10.4 ft
Flow: 8,490 cfs

Forecast peak 10.2 ft Sat 8 PM

Reading from Sat 6:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 72% less heating than a typical week.

This week 30Typical 106

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 24
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 18 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

Sun, 1:00 PM–6:00 PM

Good stretch to open the windows.

Is this typical?

Donora 1 SW · official normals 1991–2020 · records 1926–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

Smithton weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 47 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 28 min less
Golden hour: 5:48–6:43 PM; Morning 7:22–8:17 AM
Blue hour: 6:43–6:54 PM; Morning 7:11–7:22 AM; first light 7:11 AM

Stars tonight? Fair

Clear 8:35 PM–7:12 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:51 AM · rises 5:23 PM
Full moon: Oct 26
New moon: Nov 9

Looking southeast from Smithton. The highest point on the skyline is about 2,800 ft, 24 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Smithton, PA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Youghiogheny River at Sutersville

Monongahela River at Charleroi Lock and Dam

Youghiogheny River at Connellsville

Monongahela River at Maxwell Lock and Dam (lower pool)

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon