Observed 11:56 AM EDT at KJHW

Warren, PA weather

Sunny and 54°12°, 8°4° warmer than a typical Oct 24, jacket by 7 PM.

Mostly agree

Now 54°12°

Sunny

Wind: 6 mph9 km/h; From the south-southeast. Up to 6 mph9 km/h through 12 AM
Dew point: 36°2°; Comfortable
UV index: 4Moderate; Moderate until 4 PM
Pressure: 30.52 inHg1034 hPa; Falling slowly · −0.04 inHg−1.4 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° warmer than this time yesterday (51°11° then, 54°12° now)

Good hours for

Drops 13°7° tonight 6–9 PM (60°16° → 47°8°)
Below 50°10° tonight after 8 PM
Below freezing tomorrow 6–9 AM (low 31°−1°)
Above 50°10° tomorrow by 11 AM
Drops 13°7° tomorrow night 6–9 PM (62°17° → 49°9°)

This afternoonUp to 65°18° by 4 PM · Clear
TonightDown to 33°1° by 4 AM · Clear
Tomorrow morningUp to 53°12° by 11 AM · freezing, low 31°−1° · Clear
Tomorrow afternoonUp to 67°19° by 4 PM · Clear
Tomorrow nightDown to 40°4° by 4 AM · Partly cloudy
Monday morningUp to 60°16° by 11 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 12p	Sunny	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	45%	0%	3
Sat 1p	Sunny	62°17° (likely 57°14° to 62°17°)	62°17°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	35%	0%	4
Sat 2p	Sunny	63°17° (likely 59°15° to 63°17°)	63°17°	0%	2 mph3 km/h from SE, gusts 9 mph15 km/h	31%	0%	4
Sat 3p	Sunny	64°18° (likely 60°16° to 64°18°)	64°18°	0%	2 mph3 km/h from SE, gusts 8 mph13 km/h	31%	0%	3
Sat 4p	Sunny	65°18° (likely 60°16° to 65°18°)	65°18°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	31%	0%	2
Sat 5p	Sunny	63°17° (likely 58°14° to 63°17°)	63°17°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	32%	0%	1
Sat 6p	Clear	60°16° (likely 53°12° to 60°16°)	60°16°	0%	3 mph5 km/h from SE, gusts 8 mph13 km/h	38%	0%	0
Sat 7p	Clear	55°13° (likely 49°9° to 55°13°)	55°13°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	47%	0%	0
Sat 8p	Clear	47°8° (likely 46°8° to 49°9°)	47°8°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	65%	0%	0
Sat 9p	Clear	44°7° (likely 44°7° to 46°8°)	44°7°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	76%	0%	0
Sat 10p	Clear	42°6° (likely 42°6° to 44°7°)	42°6°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	82%	0%	0
Sat 11p	Clear	40°4° (likely 40°4° to 43°6°)	40°4°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	89%	0%	0
Sun 12a	Clear	38°3° (likely 38°3° to 42°6°)	38°3°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	89%	0%	0
Sun 1a	Clear	37°3° (likely 37°3° to 41°5°)	37°3°	0%	1 mph2 km/h from SE, gusts 7 mph12 km/h	89%	0%	0
Sun 2a	Clear	36°2° (likely 36°2° to 40°4°)	36°2°	0%	1 mph2 km/h from SE, gusts 7 mph11 km/h	92%	0%	0
Sun 3a	Clear	34°1° (likely 34°1° to 39°4°)	34°1°	0%	1 mph2 km/h from SE, gusts 7 mph12 km/h	92%	0%	0
Sun 4a	Clear	33°1° (likely 33°1° to 38°3°)	33°1°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	96%	0%	0
Sun 5a	Clear	33°1° (likely 33°1° to 37°3°)	33°1°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	94%	0%	0
Sun 6a	Clear	32°0° (likely 32°0° to 36°2°)	32°0°	0%	1 mph2 km/h from SE, gusts 6 mph9 km/h	97%	0%	0
Sun 7a	Clear	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	95%	0%	0
Sun 8a	Sunny	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	99%	0%	0
Sun 9a	Sunny	34°1° (likely 34°1° to 41°5°)	34°1°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	100%	0%	0
Sun 10a	Sunny	44°7° (likely 44°7° to 49°9°)	44°7°	0%	2 mph3 km/h from S, gusts 8 mph12 km/h	86%	0%	1
Sun 11a	Sunny	53°12° (likely 52°11° to 54°12°)	53°12°	0%	2 mph3 km/h from S, gusts 10 mph17 km/h	66%	1%	2
Sun 12p	Sunny	59°15° (likely 56°13° to 59°15°)	59°15°	0%	3 mph5 km/h from S, gusts 11 mph17 km/h	53%	1%	3
Sun 1p	Sunny	63°17° (likely 59°15° to 63°17°)	63°17°	0%	3 mph5 km/h from S, gusts 10 mph17 km/h	45%	1%	4
Sun 2p	Sunny	65°18° (likely 61°16° to 65°18°)	65°18°	0%	3 mph5 km/h from SW, gusts 10 mph16 km/h	36%	1%	4
Sun 3p	Sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	2 mph3 km/h from SW, gusts 10 mph15 km/h	40%	5%	3
Sun 4p	Sunny	67°19° (likely 61°16° to 67°19°)	67°19°	0%	2 mph3 km/h from SW, gusts 10 mph16 km/h	39%	40%	2
Sun 5p	Sunny	65°18° (likely 60°16° to 65°18°)	65°18°	0%	2 mph3 km/h from SW, gusts 9 mph15 km/h	41%	41%	1
Sun 6p	Cloudy	62°17° (likely 55°13° to 62°17°)	62°17°	0%	2 mph3 km/h from S, gusts 7 mph12 km/h	49%	63%	0
Sun 7p	Partly cloudy	57°14° (likely 51°11° to 57°14°)	57°14°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	58%	36%	0
Sun 8p	Partly cloudy	49°9° (likely 48°9° to 51°11°)	49°9°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	77%	60%	0
Sun 9p	Cloudy	47°8° (likely 47°8° to 49°9°)	47°8°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	83%	66%	0
Sun 10p	Cloudy	45°7° (likely 45°7° to 48°9°)	45°7°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	89%	68%	0
Sun 11p	Partly cloudy	43°6° (likely 43°6° to 48°9°)	43°6°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	96%	56%	0
Mon 12a	Mostly clear	42°6° (likely 42°6° to 47°8°)	42°6°	0%	1 mph2 km/h from S, gusts 3 mph6 km/h	96%	26%	0
Mon 1a	Partly cloudy	41°5° (likely 41°5° to 47°8°)	41°5°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	23%	0
Mon 2a	Partly cloudy	41°5° (likely 41°5° to 46°8°)	41°5°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	40%	0
Mon 3a	Partly cloudy	41°5° (likely 41°5° to 46°8°)	41°5°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	28%	0
Mon 4a	Mostly clear	40°4° (likely 40°4° to 45°7°)	40°4°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	37%	0
Mon 5a	Mostly clear	40°4° (likely 40°4° to 45°7°)	40°4°	0%	1 mph2 km/h from S, gusts 5 mph8 km/h	100%	15%	0
Mon 6a	Mostly clear	39°4° (likely 39°4° to 44°7°)	39°4°	0%	1 mph2 km/h from SW, gusts 4 mph7 km/h	99%	48%	0
Mon 7a	Clear	39°4° (likely 39°4° to 44°7°)	39°4°	0%	0 mph0 km/h, gusts 4 mph6 km/h	99%	21%	0
Mon 8a	Sunny	39°4° (likely 39°4° to 44°7°)	39°4°	0%	1 mph2 km/h from SW, gusts 4 mph6 km/h	99%	17%	0
Mon 9a	Sunny	42°6° (likely 42°6° to 48°9°)	42°6°	0%	1 mph2 km/h from SW, gusts 4 mph6 km/h	99%	27%	0
Mon 10a	Mostly sunny	51°11° (likely 50°10° to 54°12°)	51°11°	0%	1 mph2 km/h from W, gusts 6 mph10 km/h	83%	26%	1
Mon 11a	Mostly sunny	60°16° (likely 56°13° to 60°16°)	60°16°	0%	2 mph3 km/h from W, gusts 9 mph14 km/h	68%	19%	2

Days ahead

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

Today, Oct 24. Sunny. High 65°18°, low 31°−1°. Typical 57°14° / 38°3°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
2. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 33°1°
  Dry
Official NWS forecast
Today: Sunny, with a high near 65. Southeast wind around 5 mph.
Tonight: Widespread frost after 1am. Clear, with a low around 31. Southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–65°18°
Low, likely
31°−1°–37°3°
Typical high / low
57°14° / 38°3°
Wind
7 mph11 km/h, gusts 15 mph24 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 67°19°, low 39°4°. Typical 57°14° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 31°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 40°4°
  Dry
Official NWS forecast
Day: Widespread frost before 10am. Sunny, with a high near 67. South wind around 3 mph.
Night: Partly cloudy, with a low around 39. South wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–67°19°
Low, likely
34°1°–39°4°
Typical high / low
57°14° / 38°3°
Wind
7 mph11 km/h, gusts 15 mph24 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 71°22°, low 36°2°. Typical 56°13° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Official NWS forecast
Day: Sunny, with a high near 71. West wind 0 to 5 mph.
Night: Partly cloudy, with a low around 36.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
65°18°–71°22°
Low, likely
36°2°–43°6°
Typical high / low
56°13° / 38°3°
Wind
9 mph14 km/h, gusts 22 mph35 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 65°18°, low 37°3°. Typical 56°13° / 37°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Patchy frost before 9am. Mostly sunny, with a high near 65.
Night: Partly cloudy, with a low around 37.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–65°18°
Low, likely
37°3°–41°5°
Typical high / low
56°13° / 37°3°
Wind
7 mph10 km/h, gusts 14 mph22 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 69°21°, low 43°6°. Typical 56°13° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 69.
Night: Partly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–69°21°
Low, likely
43°6°–45°7°
Typical high / low
56°13° / 37°3°
Wind
9 mph14 km/h, gusts 22 mph35 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 72°22°, low 45°7°. Typical 55°13° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 51°11°
  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 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–72°22°
Low, likely
42°6°–47°8°
Typical high / low
55°13° / 37°3°
Wind
9 mph15 km/h, gusts 32 mph51 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 72°22°, low 45°7°. Typical 55°13° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Night: Partly cloudy, with a low around 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
62°17°–72°22°
Low, likely
44°7°–51°11°
Typical high / low
55°13° / 36°2°
Wind
9 mph15 km/h, gusts 23 mph37 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 66°19°, low 44°7°. Typical 54°12° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  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
56°13°–72°22°
Low, likely
35°2°–49°9°
Typical high / low
54°12° / 36°2°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 65°18°, low 49°9°. Typical 54°12° / 36°2°. Rain 0.05 in1.3 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 49°10°
  40% chance
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  50% chance
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  50% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 55°13°
  50% 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
54°12°–71°22°
Low, likely
42°6°–53°12°
Typical high / low
54°12° / 36°2°
Wind
12 mph20 km/h, gusts 33 mph53 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 58°14°, low 51°11°. Typical 54°12° / 36°2°. Rain 0.35 in8.9 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 56°13°
  50% chance · 0.05 in1.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 60°15°
  50% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 53°12°
  40% chance · 0.09 in2.2 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
48°9°–63°17°
Low, likely
44°7°–58°14°
Typical high / low
54°12° / 36°2°
Wind
12 mph20 km/h, gusts 33 mph54 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 65°, low 31°.
Tomorrow
Dry, high 67°, low 39°.
Monday
Dry, high 71°, low 36°, warming up.
Rest of week
Highs 58–72°; chance of precipitation on Monday.

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

Allegheny River at West Hickory

23 mi

Below flood stage

Level: 3.8 ft
Flow: 2,430 cfs

Forecast peak 3.8 ft Sat 2 PM

Reading from Sat 11 AM · NWS gauge page

Allegheny River at Warren

0.3 mi

Below flood stage

Level: 3.1 ft
Flow: 2,390 cfs

Reading from Sat 11 AM · NWS gauge page

Conewango Creek at Russell

6.6 mi

Below flood stage

Level: 2.2 ft
Flow: 180 cfs

Reading from Sat 11:30 AM · NWS gauge page

Allegheny River at Kinzua Dam Outflow

6.8 mi

Level: 8.6 ft
Flow: 2,270 cfs

Reading from Sat 11 AM · NWS gauge page

For your home

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

Heating this week

About 74% less heating than a typical week.

This week 34Typical 129

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 28
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 22 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 36°F).

Open the windows?

Today, 1:00 PM–6:00 PM

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

Is this typical?

Warren · official normals 1991–2020 · records 1896–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

On average 4°2° colder than normal (daily mean temperature).

−11°−6°SunOct 18
−4°−2°MonOct 19
−4°−2°TueOct 20
±0°WedOct 21
—ThuOct 22
−1°FriOct 23
−1°SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 42 min; Losing 2 min 39 s a day; shortest Dec 21, 1 h 34 min less
Golden hour: 5:42–6:38 PM; Morning 7:21–8:18 AM
Blue hour: 6:38–6:49 PM; Morning 7:10–7:21 AM; first light 7:10 AM

Stars tonight? Fair

Clear 6:49 PM–7:12 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:50 AM · rises 5:18 PM
Full moon: Oct 26
New moon: Nov 9

Looking northeast from Warren. The highest point on the skyline is about 2,100 ft, 3 mi away.Skyline from USGS elevation data, heights drawn up to 5× taller. Sky, sun and moon as they are now.

Warren, PA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Allegheny River at West Hickory

Allegheny River at Warren

Conewango Creek at Russell

Allegheny River at Kinzua Dam Outflow

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