Observed 1:15 PM EDT at KRZT

Williamsport, OH weather

Sunny and 64°18°, jacket by 9 PM.

Forecasts agree

Now 64°18°

Sunny

Wind: 6 mph9 km/h; From the east. Up to 6 mph9 km/h through 2 AM
Dew point: 41°5°; Comfortable
UV index: 4Moderate; Moderate until 4 PM
Pressure: 30.46 inHg1031 hPa; Falling · −0.06 inHg−2.0 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (66°19° then, 64°18° now)

Good hours for

High 69°21° today at 5 PM
Below 60°16° tonight after 8 PM
Low 42°6° tomorrow at 7 AM
Above 60°16° tomorrow by noon

This afternoonNear 68°20° · Clear
TonightDown to 43°6° by 5 AM · Clear
Tomorrow morningUp to 56°13° by 11 AM · Clear
Tomorrow afternoonUp to 71°22° by 4 PM · Partly cloudy
Tomorrow nightDown to 44°7° by 5 AM · Clear
Monday morningUp to 58°14° by 11 AM · 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 2p	Sunny	66°19° (likely 65°18° to 66°19°)	66°19°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	46%	0%	4
Sat 3p	Sunny	67°19° (likely 66°19° to 67°19°)	67°19°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	43%	0%	3
Sat 4p	Sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	41%	1%	2
Sat 5p	Sunny	69°21° (likely 65°18° to 69°21°)	69°21°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	41%	1%	1
Sat 6p	Sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	45%	2%	0
Sat 7p	Clear	62°17° (likely 56°13° to 62°17°)	62°17°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	52%	4%	0
Sat 8p	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	63%	4%	0
Sat 9p	Clear	53°12° (likely 52°11° to 53°12°)	53°12°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	73%	1%	0
Sat 10p	Clear	51°11° (likely 49°9° to 51°11°)	51°11°	0%	3 mph5 km/h from E, gusts 9 mph14 km/h	84%	0%	0
Sat 11p	Clear	49°9° (likely 48°9° to 50°10°)	49°9°	0%	2 mph3 km/h from E, gusts 8 mph12 km/h	90%	0%	0
Sun 12a	Clear	48°9° (likely 46°8° to 49°9°)	48°9°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	90%	0%	0
Sun 1a	Clear	47°8° (likely 45°7° to 48°9°)	47°8°	0%	1 mph2 km/h from E, gusts 5 mph9 km/h	93%	0%	0
Sun 2a	Clear	46°8° (likely 44°7° to 48°9°)	46°8°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	94%	1%	0
Sun 3a	Clear	45°7° (likely 43°6° to 47°8°)	45°7°	0%	1 mph2 km/h from E, gusts 4 mph6 km/h	96%	2%	0
Sun 4a	Clear	44°7° (likely 42°6° to 45°7°)	44°7°	0%	1 mph2 km/h from E, gusts 4 mph6 km/h	96%	1%	0
Sun 5a	Clear	43°6° (likely 40°4° to 44°7°)	43°6°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	97%	10%	0
Sun 6a	Clear	43°6° (likely 39°4° to 43°6°)	43°6°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	97%	14%	0
Sun 7a	Clear	42°6° (likely 38°3° to 43°6°)	42°6°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	96%	11%	0
Sun 8a	Sunny	42°6° (likely 38°3° to 43°6°)	42°6°	0%	1 mph2 km/h from SE, gusts 4 mph7 km/h	100%	10%	0
Sun 9a	Sunny	45°7° (likely 40°4° to 46°8°)	45°7°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	100%	7%	0
Sun 10a	Sunny	51°11° (likely 48°9° to 51°11°)	51°11°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	87%	0%	1
Sun 11a	Sunny	56°13° (likely 54°12° to 56°13°)	56°13°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	74%	0%	2
Sun 12p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	61%	0%	3
Sun 1p	Sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	50%	1%	4
Sun 2p	Sunny	69°21° (likely 66°19° to 69°21°)	69°21°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	44%	40%	4
Sun 3p	Sunny	69°21° (likely 67°19° to 69°21°)	69°21°	0%	3 mph5 km/h from SE, gusts 6 mph9 km/h	43%	44%	4
Sun 4p	Mostly sunny	71°22° (likely 67°19° to 71°22°)	71°22°	0%	3 mph5 km/h from SE, gusts 5 mph8 km/h	39%	49%	3
Sun 5p	Partly sunny	69°21° (likely 67°19° to 69°21°)	69°21°	0%	3 mph5 km/h from SE, gusts 6 mph9 km/h	39%	51%	2
Sun 6p	Mostly sunny	68°20° (likely 63°17° to 68°20°)	68°20°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	44%	50%	1
Sun 7p	Mostly clear	64°18° (likely 58°14° to 64°18°)	64°18°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	52%	51%	0
Sun 8p	Mostly clear	57°14° (likely 55°13° to 57°14°)	57°14°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	67%	24%	0
Sun 9p	Mostly clear	54°12° (likely 52°11° to 54°12°)	54°12°	0%	3 mph5 km/h from SE, gusts 8 mph12 km/h	78%	8%	0
Sun 10p	Mostly clear	51°11° (likely 49°9° to 53°12°)	51°11°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	85%	19%	0
Sun 11p	Mostly clear	49°9° (likely 48°9° to 51°11°)	49°9°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	89%	48%	0
Mon 12a	Mostly clear	48°9° (likely 47°8° to 50°10°)	48°9°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	93%	48%	0
Mon 1a	Clear	47°8° (likely 46°8° to 49°9°)	47°8°	0%	1 mph2 km/h from SE, gusts 5 mph7 km/h	96%	6%	0
Mon 2a	Clear	46°8° (likely 45°7° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	8%	0
Mon 3a	Clear	45°7° (likely 44°7° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 4 mph6 km/h	99%	6%	0
Mon 4a	Mostly clear	45°7° (likely 43°6° to 46°8°)	45°7°	0%	0 mph0 km/h, gusts 2 mph4 km/h	98%	8%	0
Mon 5a	Mostly clear	44°7° (likely 42°6° to 45°7°)	44°7°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	18%	0
Mon 6a	Mostly clear	43°6° (likely 41°5° to 44°7°)	43°6°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	21%	0
Mon 7a	Mostly clear	43°6° (likely 40°4° to 44°7°)	43°6°	0%	0 mph0 km/h, gusts 2 mph2 km/h	100%	26%	0
Mon 8a	Mostly sunny	43°6° (likely 39°4° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	24%	0
Mon 9a	Partly sunny	45°7° (likely 38°3° to 52°11°)	45°7°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	33%	0
Mon 10a	Partly sunny	51°11° (likely 43°6° to 57°14°)	51°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	18%	1
Mon 11a	Sunny	58°14° (likely 51°11° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	73%	6%	2
Mon 12p	Mostly sunny	63°17° (likely 60°16° to 66°19°)	63°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	61%	14%	3
Mon 1p	Sunny	68°20° (likely 65°18° to 69°21°)	68°20°	0%	0 mph0 km/h, gusts 4 mph6 km/h	49%	22%	4

Days ahead

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

Today, Oct 24. Mostly sunny. High 69°21°, low 42°6°. Typical 64°18° / 42°6°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
2. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Official NWS forecast
Today: Sunny, with a high near 69. East wind around 5 mph.
Tonight: Mostly clear, with a low around 42. East wind 1 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–69°21°
Low, likely
36°2°–42°6°
Typical high / low
64°18° / 42°6°
Wind
8 mph13 km/h
UV peak
4
Tomorrow, Oct 25. Mostly sunny. High 71°22°, low 43°6°. Typical 64°18° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Day: Sunny, with a high near 71. Southeast wind around 3 mph.
Night: Mostly clear, with a low around 43. Southeast wind 0 to 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–71°22°
Low, likely
38°3°–43°6°
Typical high / low
64°18° / 42°6°
Wind
7 mph11 km/h, gusts 12 mph19 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 74°23°, low 45°7°. Typical 63°17° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 47°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 74. West wind around 1 mph.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–74°23°
Low, likely
39°4°–45°7°
Typical high / low
63°17° / 42°6°
Wind
5 mph8 km/h, gusts 11 mph18 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 72°22°, low 47°8°. Typical 63°17° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Night: Mostly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
41°5°–48°9°
Typical high / low
63°17° / 41°5°
Wind
7 mph11 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 73°23°, low 48°9°. Typical 62°17° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 60°16°
  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 73.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
47°8°–51°11°
Typical high / low
62°17° / 41°5°
Wind
9 mph14 km/h, gusts 14 mph22 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 76°24°, low 47°8°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  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 76.
Night: Mostly clear, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–76°24°
Low, likely
41°5°–50°10°
Typical high / low
62°17° / 40°4°
Wind
11 mph17 km/h, gusts 22 mph36 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 76°24°, low 51°11°. Typical 62°17° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76.
Night: Partly cloudy, with a low around 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
42°6°–51°11°
Typical high / low
62°17° / 40°4°
Wind
9 mph14 km/h, gusts 22 mph36 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 74°23°, low 50°10°. Typical 61°16° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  30% chance · 0.04 in0.9 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–78°26°
Low, likely
46°8°–57°14°
Typical high / low
61°16° / 40°4°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 71°22°, low 59°15°. Typical 61°16° / 39°4°. Rain 0.38 in9.7 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  40% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 71°22°
  40% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  40% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 62°17°
  40% chance · 0.06 in1.6 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
67°19°–76°24°
Low, likely
56°13°–62°17°
Typical high / low
61°16° / 39°4°
Wind
17 mph28 km/h, gusts 29 mph46 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 67°19°, low 51°11°. Typical 60°16° / 39°4°. Rain 0.53 in13 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 62°17°
  40% chance · 0.4 in10 mm
2. Afternoon
  noon–6 PM
  Drizzle, 62°17°
  40% chance · 0.08 in2.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  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 differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–74°23°
Low, likely
42°6°–62°17°
Typical high / low
60°16° / 39°4°
Wind
21 mph33 km/h, gusts 36 mph57 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 42°.
Tomorrow
Dry, high 71°, low 43°.
Monday
Dry, high 74°, low 45°, warming up.
Rest of week
Highs 67–76°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (ILN) (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

Deer Creek at Williamsport

0.3 mi

Level: 3.5 ft

Reading from Sat 1 PM · NWS gauge page

Deer Creek at Deer Creek Lake

5.8 mi

Level: 806 ft

Reading from Sat 12:30 PM · NWS gauge page

Big Darby Creek at Darbyville

8.2 mi

Below flood stage

Level: 2.5 ft
Flow: 159 cfs

Reading from Sat 1 PM · NWS gauge page

Scioto River at Circleville

8.9 mi

Below flood stage

Level: 1.8 ft
Flow: 970 cfs

Reading from Sat 12:30 PM · NWS gauge page

For your home

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

Heating this week

About 75% less heating than a typical week.

This week 23Typical 91

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 18
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 2 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Today, 3:00 PM–7:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

CIRCLEVILLE · official normals 1991–2020 · records 1894–2026

Oct 24, today vs a typical year

Today’s expected high is 5°3° warmer than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−3°−2°SunOct 18
−5°−3°MonOct 19
−1°TueOct 20
±0°WedOct 21
±0°ThuOct 22
±0°FriOct 23
+1°SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 48 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 26 min less
Golden hour: 6:03–6:57 PM; Morning 7:35–8:29 AM
Blue hour: 6:57–7:08 PM; Morning 7:24–7:35 AM; first light 7:24 AM

Stars tonight? Fair

Clear 7:08 PM–7:25 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:05 AM · rises 5:37 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Williamsport. The highest point on the skyline is about 6,000 ft, 7 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.