Observed 9:50 AM EDT at KERI

Penn State Erie (Behrend), PA weather

Sunny and 52°11°.

Forecasts agree

Now 52°11°

Sunny

Wind: 12 mph19 km/h; From the south-southeast. Up to 12 mph19 km/h through 10 PM
Dew point: 39°4°; Comfortable
UV index: 1Low; Moderate 12–3 PM · peak 3
Air quality: 34Good; Main pollutant: Ozone
Pressure: 30.48 inHg1032 hPa; Rising slowly · +0.02 inHg+0.6 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 (48°9° then, 48°9° now)

Good hours for

High 60°16° today at 2 PM
Below 50°10° tonight after 8 PM
Low 38°3° tomorrow at 7 AM
Above 50°10° tomorrow by 10 AM

This morningUp to 54°12° by 11 AM · Clear
This afternoonNear 59°15° · Clear
TonightDown to 39°4° by 5 AM · Clear
Tomorrow morningUp to 55°13° by 11 AM · Clear
Tomorrow afternoonUp to 63°17° by 2 PM · Partly cloudy
Tomorrow nightDown to 46°8° by 5 AM · Partly cloudy
Monday morningUp to 50°10° by 9 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 10a	Sunny	49°9° (likely 49°9° to 54°12°)	47°8°	0%	5 mph8 km/h from S, gusts 16 mph25 km/h	64%	0%	1
Sat 11a	Sunny	54°12° (likely 54°12° to 58°14°)	54°12°	0%	5 mph8 km/h from S, gusts 14 mph23 km/h	56%	1%	2
Sat 12p	Sunny	58°14° (likely 58°14° to 61°16°)	58°14°	0%	3 mph5 km/h from S, gusts 11 mph18 km/h	50%	1%	3
Sat 1p	Sunny	59°15° (likely 59°15° to 63°17°)	59°15°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	46%	0%	3
Sat 2p	Sunny	60°16° (likely 60°16° to 64°18°)	60°16°	0%	3 mph5 km/h from S, gusts 7 mph11 km/h	43%	0%	3
Sat 3p	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	44%	2%	2
Sat 4p	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	3 mph5 km/h from E, gusts 7 mph11 km/h	46%	0%	1
Sat 5p	Sunny	60°16° (likely 59°15° to 61°16°)	60°16°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	49%	0%	1
Sat 6p	Clear	57°14° (likely 55°13° to 57°14°)	57°14°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	54%	0%	0
Sat 7p	Clear	51°11° (likely 51°11° to 52°11°)	51°11°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	64%	0%	0
Sat 8p	Clear	49°9° (likely 47°8° to 52°11°)	49°9°	0%	2 mph3 km/h from SE, gusts 10 mph15 km/h	66%	0%	0
Sat 9p	Clear	47°8° (likely 45°7° to 50°10°)	47°8°	0%	3 mph5 km/h from SE, gusts 10 mph16 km/h	70%	0%	0
Sat 10p	Clear	46°8° (likely 45°7° to 50°10°)	44°7°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	75%	0%	0
Sat 11p	Clear	45°7° (likely 45°7° to 49°9°)	43°6°	0%	5 mph8 km/h from SE, gusts 13 mph22 km/h	74%	1%	0
Sun 12a	Clear	45°7° (likely 45°7° to 49°9°)	42°6°	0%	6 mph10 km/h from S, gusts 18 mph29 km/h	74%	1%	0
Sun 1a	Clear	44°7° (likely 44°7° to 48°9°)	41°5°	0%	6 mph10 km/h from S, gusts 18 mph29 km/h	71%	1%	0
Sun 2a	Clear	43°6° (likely 43°6° to 47°8°)	39°4°	0%	7 mph11 km/h from S, gusts 19 mph31 km/h	72%	1%	0
Sun 3a	Clear	42°6° (likely 42°6° to 47°8°)	37°3°	0%	7 mph11 km/h from S, gusts 19 mph31 km/h	74%	0%	0
Sun 4a	Clear	40°4° (likely 40°4° to 46°8°)	36°2°	0%	7 mph11 km/h from S, gusts 18 mph29 km/h	74%	0%	0
Sun 5a	Clear	39°4° (likely 39°4° to 45°7°)	34°1°	0%	7 mph11 km/h from S, gusts 17 mph28 km/h	74%	0%	0
Sun 6a	Clear	39°4° (likely 39°4° to 45°7°)	34°1°	0%	7 mph11 km/h from S, gusts 17 mph28 km/h	74%	0%	0
Sun 7a	Clear	38°3° (likely 38°3° to 45°7°)	33°1°	0%	7 mph11 km/h from S, gusts 17 mph28 km/h	74%	0%	0
Sun 8a	Sunny	38°3° (likely 38°3° to 45°7°)	33°1°	0%	7 mph11 km/h from S, gusts 17 mph28 km/h	74%	0%	0
Sun 9a	Sunny	42°6° (likely 42°6° to 48°9°)	38°3°	0%	7 mph11 km/h from S, gusts 17 mph27 km/h	75%	0%	0
Sun 10a	Sunny	50°10° (likely 50°10° to 52°11°)	47°8°	0%	6 mph10 km/h from S, gusts 17 mph27 km/h	63%	0%	1
Sun 11a	Sunny	55°13° (likely 55°13° to 56°13°)	55°13°	0%	6 mph10 km/h from S, gusts 14 mph23 km/h	57%	0%	2
Sun 12p	Sunny	59°15° (likely 58°14° to 60°16°)	59°15°	0%	6 mph10 km/h from S, gusts 13 mph20 km/h	52%	0%	3
Sun 1p	Sunny	61°16° (likely 61°16° to 63°17°)	61°16°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	49%	17%	4
Sun 2p	Sunny	63°17° (likely 62°17° to 64°18°)	63°17°	0%	5 mph8 km/h from SW, gusts 10 mph16 km/h	47%	41%	4
Sun 3p	Mostly sunny	63°17° (likely 63°17° to 65°18°)	63°17°	0%	5 mph8 km/h from SW, gusts 11 mph18 km/h	47%	44%	3
Sun 4p	Sunny	63°17° (likely 62°17° to 65°18°)	63°17°	0%	5 mph8 km/h from SW, gusts 11 mph17 km/h	48%	40%	2
Sun 5p	Sunny	62°17° (likely 61°16° to 63°17°)	62°17°	0%	3 mph5 km/h from SW, gusts 9 mph14 km/h	50%	30%	1
Sun 6p	Mostly clear	59°15° (likely 57°14° to 59°15°)	59°15°	0%	2 mph3 km/h from SW, gusts 5 mph8 km/h	55%	15%	0
Sun 7p	Partly cloudy	54°12° (likely 53°12° to 54°12°)	54°12°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	67%	49%	0
Sun 8p	Partly cloudy	51°11° (likely 50°10° to 53°12°)	51°11°	0%	2 mph3 km/h from S, gusts 8 mph13 km/h	72%	62%	0
Sun 9p	Cloudy	50°10° (likely 49°9° to 54°12°)	50°10°	0%	3 mph5 km/h from S, gusts 10 mph17 km/h	75%	68%	0
Sun 10p	Partly cloudy	50°10° (likely 48°9° to 53°12°)	49°9°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	77%	44%	0
Sun 11p	Partly cloudy	50°10° (likely 49°9° to 53°12°)	48°9°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	75%	48%	0
Mon 12a	Partly cloudy	49°9° (likely 49°9° to 53°12°)	47°8°	0%	6 mph10 km/h from S, gusts 13 mph21 km/h	75%	48%	0
Mon 1a	Mostly clear	49°9° (likely 48°9° to 53°12°)	46°8°	0%	6 mph10 km/h from S, gusts 14 mph22 km/h	76%	33%	0
Mon 2a	Partly cloudy	48°9° (likely 48°9° to 53°12°)	46°8°	0%	6 mph10 km/h from S, gusts 13 mph21 km/h	78%	65%	0
Mon 3a	Partly cloudy	48°9° (likely 48°9° to 53°12°)	45°7°	0%	6 mph10 km/h from S, gusts 14 mph22 km/h	79%	42%	0
Mon 4a	Partly cloudy	47°8° (likely 47°8° to 52°11°)	44°7°	0%	6 mph10 km/h from S, gusts 13 mph21 km/h	80%	50%	0
Mon 5a	Mostly clear	46°8° (likely 46°8° to 52°11°)	43°6°	0%	6 mph10 km/h from S, gusts 13 mph21 km/h	80%	41%	0
Mon 6a	Clear	46°8° (likely 46°8° to 51°11°)	42°6°	0%	6 mph10 km/h from S, gusts 12 mph20 km/h	82%	11%	0
Mon 7a	Mostly clear	45°7° (likely 45°7° to 51°11°)	42°6°	0%	6 mph10 km/h from S, gusts 11 mph18 km/h	83%	31%	0
Mon 8a	Mostly sunny	46°8° (likely 45°7° to 51°11°)	43°6°	0%	6 mph10 km/h from S, gusts 11 mph17 km/h	82%	33%	0
Mon 9a	Mostly sunny	50°10° (likely 49°9° to 53°12°)	47°8°	0%	6 mph10 km/h from SW, gusts 12 mph19 km/h	78%	29%	0

Days ahead

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

Today, Oct 24. Sunny. High 61°16°, low 38°3°. Typical 59°15° / 44°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Today: Sunny, with a high near 61. Southeast wind around 5 mph.
Tonight: Clear, with a low around 38. Southeast wind 2 to 7 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–64°18°
Low, likely
38°3°–44°7°
Typical high / low
59°15° / 44°7°
Wind
13 mph21 km/h, gusts 20 mph33 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 63°17°, low 45°7°. Typical 59°15° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 46°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 63. South wind 3 to 7 mph.
Night: Partly cloudy, with a low around 45. South wind 2 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–65°18°
Low, likely
40°4°–45°7°
Typical high / low
59°15° / 43°6°
Wind
15 mph24 km/h, gusts 24 mph38 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 62°17°, low 40°4°. Typical 58°14° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  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 62. Southwest wind around 7 mph.
Night: Mostly cloudy, with a low around 40.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–63°17°
Low, likely
40°4°–51°11°
Typical high / low
58°14° / 43°6°
Wind
12 mph19 km/h, gusts 20 mph33 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 54°12°, low 39°4°. Typical 58°14° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 49°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 54.
Night: Mostly cloudy, with a low around 39.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
54°12°–57°14°
Low, likely
39°4°–46°8°
Typical high / low
58°14° / 43°6°
Wind
12 mph19 km/h, gusts 21 mph33 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 63°17°, low 47°8°. Typical 58°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 63.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–67°19°
Low, likely
45°7°–49°9°
Typical high / low
58°14° / 42°6°
Wind
14 mph23 km/h, gusts 27 mph44 km/h
UV peak
3
Thursday, Oct 29. Mostly sunny. High 66°19°, low 47°8°. Typical 57°14° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  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.
High, likely
66°19°–69°21°
Low, likely
47°8°–54°12°
Typical high / low
57°14° / 42°6°
Wind
14 mph22 km/h, gusts 30 mph48 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 62°17°, low 44°7°. Typical 57°14° / 42°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62.
Night: Partly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–67°19°
Low, likely
44°7°–53°12°
Typical high / low
57°14° / 42°6°
Wind
13 mph21 km/h, gusts 21 mph33 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 66°19°, low 50°10°. Typical 57°14° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  20% chance
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
57°14°–71°22°
Low, likely
39°4°–56°13°
Typical high / low
57°14° / 41°5°
Wind
11 mph18 km/h, gusts 20 mph33 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 66°19°, low 54°12°. Typical 56°13° / 41°5°. Rain 0.06 in1.5 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 65°19°
  40% chance
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  50% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 57°14°
  60% chance · 0.08 in2 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
58°14°–70°21°
Low, likely
47°8°–58°14°
Typical high / low
56°13° / 41°5°
Wind
22 mph35 km/h, gusts 39 mph63 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 58°14°, low 53°12°. Typical 56°13° / 41°5°. Rain 0.38 in9.7 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 57°14°
  60% chance · 0.07 in1.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 60°16°
  50% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 54°12°
  40% chance · 0.06 in1.5 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
49°9°–63°17°
Low, likely
47°8°–59°15°
Typical high / low
56°13° / 41°5°
Wind
24 mph38 km/h, gusts 40 mph64 km/h

10 days15 days30 days

The outlook

Today
Dry, high 61°, low 38°.
Tomorrow
Dry, high 63°, low 45°.
Monday
Dry, high 62°, low 40°.
Rest of week
Highs 54–66°; chance of precipitation on Monday.

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

French Creek above Union City Lake

14 mi

Below flood stage

Level: 1220 ft

Forecast peak 1220 ft Sat 10 AM

Reading from Sat 8:45 AM · NWS gauge page

Lake Erie above Erie

6.9 mi

Level: 2.3 ft

Reading from Sat 9:06 AM · NWS gauge page

French Creek above Lowville

7.4 mi

Below flood stage

Level: 3.8 ft

Reading from Sat 8:45 AM · NWS gauge page

French Creek at Wattsburg

13 mi

Level: 4.1 ft
Flow: 25 cfs

Reading from Sat 9 AM · NWS gauge page

For your home

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

Heating this week

About 73% less heating than a typical week.

This week 28Typical 103

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.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

Today, 2:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Erie International Airport · official normals 1991–2020 · records 1873–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 3°2° colder than normal (daily mean temperature).

−3°−2°SunOct 18
+1°±0°MonOct 19
−2°−1°TueOct 20
−6°−3°WedOct 21
−4°−2°ThuOct 22
−2°−1°FriOct 23
—SatOct 24

Penn State Erie (Behrend) weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 41 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 35 min less
Golden hour: 5:45–6:41 PM; Morning 7:25–8:22 AM
Blue hour: 6:41–6:53 PM; Morning 7:14–7:25 AM; first light 7:14 AM

Stars tonight? Fair

Clear 6:53 PM–7:15 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:54 AM · rises 5:21 PM
Full moon: Oct 26
New moon: Nov 9

Looking northwest from Penn State Erie (Behrend). Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.