Observed 2:15 PM EDT at KIDI

Chevy Chase Heights, PA weather

Sunny and 61°16°, jacket by 7 PM.

Forecasts agree

Now 61°16°

Sunny

Wind: 3 mph5 km/h; 35–5 mph8 km/h through 3 AM
Dew point: 39°4°; Comfortable
UV index: 4Moderate; Moderate until 5 PM
Air quality: 36Good; Main pollutant: Ozone
Pressure: 30.34 inHg1027 hPa; Falling slowly · −0.04 inHg−1.3 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 61°16° today at 4 PM
Below 50°10° tonight after 8 PM
Low 37°3° tomorrow at 6 AM
Above 50°10° tomorrow by 11 AM

This afternoonNear 60°16° · Clear
TonightDown to 38°3° by 5 AM · Clear
Tomorrow morningUp to 53°12° by 11 AM · Clear
Tomorrow afternoonUp to 62°17° by 3 PM · Clear
Tomorrow nightDown to 37°3° by 5 AM · Clear
Sunday morningUp to 54°12° by 11 AM · Clear
Sunday afternoonUp to 63°17° by 2 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
Fri 3p	Sunny	60°16° (likely 59°15° to 60°16°)	61°16°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	44%	5%	4
Fri 4p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	43%	3%	3
Fri 5p	Sunny	60°16° (likely 58°14° to 60°16°)	60°16°	0%	3 mph5 km/h from NE, gusts 8 mph13 km/h	41%	9%	2
Fri 6p	Clear	58°14° (likely 54°12° to 58°14°)	58°14°	0%	3 mph5 km/h from E, gusts 7 mph11 km/h	48%	1%	1
Fri 7p	Clear	53°12° (likely 50°10° to 53°12°)	53°12°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	60%	5%	0
Fri 8p	Clear	48°9° (likely 46°8° to 48°9°)	46°8°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	73%	4%	0
Fri 9p	Clear	46°8° (likely 44°7° to 47°8°)	43°6°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	82%	26%	0
Fri 10p	Clear	44°7° (likely 43°6° to 46°8°)	41°5°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	86%	30%	0
Fri 11p	Mostly clear	43°6° (likely 41°5° to 45°7°)	40°4°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	89%	9%	0
Sat 12a	Clear	42°6° (likely 40°4° to 45°7°)	39°4°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	91%	2%	0
Sat 1a	Clear	41°5° (likely 39°4° to 44°7°)	38°3°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	93%	0%	0
Sat 2a	Clear	40°4° (likely 39°4° to 43°6°)	38°3°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	95%	2%	0
Sat 3a	Clear	40°4° (likely 38°3° to 42°6°)	37°3°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	95%	5%	0
Sat 4a	Clear	39°4° (likely 37°3° to 42°6°)	35°2°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	97%	7%	0
Sat 5a	Clear	38°3° (likely 36°2° to 41°5°)	34°1°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	98%	7%	0
Sat 6a	Clear	37°3° (likely 36°2° to 41°5°)	33°1°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	100%	7%	0
Sat 7a	Clear	37°3° (likely 36°2° to 40°4°)	33°1°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	100%	6%	0
Sat 8a	Sunny	37°3° (likely 36°2° to 40°4°)	32°0°	0%	5 mph8 km/h from E, gusts 8 mph12 km/h	99%	5%	0
Sat 9a	Sunny	40°4° (likely 40°4° to 44°7°)	36°2°	0%	6 mph10 km/h from E, gusts 7 mph12 km/h	98%	0%	0
Sat 10a	Sunny	48°9° (likely 48°9° to 50°10°)	45°7°	0%	6 mph10 km/h from SE, gusts 16 mph26 km/h	80%	0%	1
Sat 11a	Sunny	53°12° (likely 52°11° to 54°12°)	53°12°	0%	6 mph10 km/h from SE, gusts 15 mph23 km/h	69%	0%	3
Sat 12p	Sunny	57°14° (likely 54°12° to 57°14°)	57°14°	0%	6 mph10 km/h from SE, gusts 12 mph20 km/h	56%	0%	3
Sat 1p	Sunny	60°16° (likely 56°13° to 60°16°)	59°15°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	48%	0%	4
Sat 2p	Sunny	61°16° (likely 57°14° to 61°16°)	61°16°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	46%	5%	4
Sat 3p	Sunny	62°17° (likely 58°14° to 62°17°)	62°17°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	43%	2%	3
Sat 4p	Sunny	62°17° (likely 58°14° to 62°17°)	62°17°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	42%	4%	3
Sat 5p	Sunny	61°16° (likely 57°14° to 61°16°)	61°16°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	43%	2%	1
Sat 6p	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	48%	0%	1
Sat 7p	Clear	54°12° (likely 49°9° to 54°12°)	54°12°	0%	6 mph10 km/h from SE, gusts 10 mph17 km/h	58%	0%	0
Sat 8p	Clear	49°9° (likely 47°8° to 49°9°)	46°8°	0%	6 mph10 km/h from SE, gusts 10 mph17 km/h	71%	0%	0
Sat 9p	Clear	46°8° (likely 45°7° to 47°8°)	43°6°	0%	6 mph10 km/h from E, gusts 10 mph16 km/h	78%	0%	0
Sat 10p	Clear	44°7° (likely 44°7° to 46°8°)	41°5°	0%	6 mph10 km/h from SE, gusts 10 mph16 km/h	81%	0%	0
Sat 11p	Clear	43°6° (likely 43°6° to 45°7°)	40°4°	0%	6 mph10 km/h from SE, gusts 11 mph18 km/h	82%	0%	0
Sun 12a	Clear	42°6° (likely 41°5° to 44°7°)	39°4°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	84%	0%	0
Sun 1a	Clear	41°5° (likely 40°4° to 43°6°)	38°3°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	85%	0%	0
Sun 2a	Clear	40°4° (likely 38°3° to 43°6°)	37°3°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	88%	0%	0
Sun 3a	Clear	40°4° (likely 37°3° to 42°6°)	37°3°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	90%	0%	0
Sun 4a	Clear	39°4° (likely 36°2° to 42°6°)	35°2°	0%	5 mph8 km/h from SE, gusts 10 mph15 km/h	92%	1%	0
Sun 5a	Clear	37°3° (likely 35°2° to 41°5°)	34°1°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	96%	6%	0
Sun 6a	Clear	36°2° (likely 34°1° to 39°4°)	33°1°	0%	3 mph5 km/h from SE, gusts 8 mph12 km/h	99%	8%	0
Sun 7a	Clear	36°2° (likely 33°1° to 39°4°)	34°1°	0%	3 mph5 km/h from SE, gusts 7 mph12 km/h	99%	9%	0
Sun 8a	Sunny	36°2° (likely 33°1° to 39°4°)	34°1°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	99%	10%	0
Sun 9a	Sunny	40°4° (likely 34°1° to 44°7°)	38°3°	0%	3 mph5 km/h from SE, gusts 4 mph7 km/h	99%	2%	0
Sun 10a	Sunny	47°8° (likely 46°8° to 50°10°)	46°8°	0%	3 mph5 km/h from SE, gusts 5 mph9 km/h	84%	0%	1
Sun 11a	Sunny	54°12° (likely 52°11° to 55°13°)	54°12°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	67%	0%	3
Sun 12p	Sunny	58°14° (likely 57°14° to 58°14°)	58°14°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	57%	0%	3
Sun 1p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	50%	0%	4
Sun 2p	Sunny	63°17° (likely 60°16° to 63°17°)	63°17°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	45%	0%	4

Days ahead

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

Today, Oct 23. Sunny. High 61°16°, low 36°2°. Typical 61°16° / 38°3°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
2. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Today: Sunny, with a high near 61. Northeast wind around 5 mph.
Tonight: Clear, with a low around 36. East wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–61°16°
Low, likely
35°2°–40°4°
Typical high / low
61°16° / 38°3°
Wind
7 mph11 km/h, gusts 15 mph23 km/h
UV peak
4
Tomorrow, Oct 24. Sunny. High 62°17°, low 36°2°. Typical 60°16° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 62. Southeast wind around 6 mph.
Night: Clear, with a low around 36. Southeast wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–62°17°
Low, likely
36°2°–40°4°
Typical high / low
60°16° / 37°3°
Wind
9 mph14 km/h, gusts 19 mph31 km/h
UV peak
4
Sunday, Oct 25. Sunny. High 65°18°, low 37°3°. Typical 60°16° / 37°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 65. Southeast wind 0 to 3 mph.
Night: Mostly clear, with a low around 37.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–65°18°
Low, likely
32°0°–39°4°
Typical high / low
60°16° / 37°3°
Wind
7 mph11 km/h, gusts 15 mph24 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 66°19°, low 42°6°. Typical 60°16° / 36°2°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 66.
Night: Mostly clear, with a low around 42.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–66°19°
Low, likely
32°0°–42°6°
Typical high / low
60°16° / 36°2°
Wind
7 mph12 km/h, gusts 17 mph28 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 64°18°, low 43°6°. Typical 59°15° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  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 64.
Night: Mostly cloudy, with a low around 43.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–66°19°
Low, likely
39°4°–44°7°
Typical high / low
59°15° / 36°2°
Wind
6 mph10 km/h, gusts 13 mph22 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 66°19°, low 45°7°. Typical 59°15° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
Night: Mostly cloudy, with a low around 45.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–66°19°
Low, likely
44°7°–49°9°
Typical high / low
59°15° / 36°2°
Wind
9 mph14 km/h, gusts 20 mph31 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 69°21°, low 45°7°. Typical 58°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
43°6°–49°9°
Typical high / low
58°14° / 35°2°
Wind
12 mph19 km/h, gusts 26 mph41 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 63°17°, low 45°7°. Typical 58°14° / 35°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 44°6°
  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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–68°20°
Low, likely
44°7°–48°9°
Typical high / low
58°14° / 35°2°
Wind
8 mph14 km/h, gusts 18 mph29 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 62°17°, low 43°6°. Typical 57°14° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
47°8°–68°20°
Low, likely
36°2°–48°9°
Typical high / low
57°14° / 34°1°
Wind
9 mph14 km/h, gusts 20 mph32 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 60°16°, low 48°9°. Typical 57°14° / 34°1°. Rain 0.2 in5.1 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 48°9°
  30% chance · 0.06 in1.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 56°13°
  30% chance · 0.11 in2.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 54°12°
  40% 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°–66°19°
Low, likely
33°1°–56°13°
Typical high / low
57°14° / 34°1°
Wind
10 mph16 km/h, gusts 28 mph45 km/h

10 days15 days30 days

The outlook

Today
Dry, high 61°, low 36°.
Tomorrow
Dry, high 62°, low 36°.
Sunday
Dry, high 65°, low 37°, warming up.
Rest of week
Mostly dry, highs 60–69°.

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

Conemaugh River at Seward

17 mi

Below flood stage

Level: 2.6 ft
Flow: 745 cfs

Forecast peak 2.6 ft Fri 8 PM

Reading from Fri 1:45 PM · NWS gauge page

Crooked Creek above Crooked Ck. Dam Pool

20 mi

Below flood stage

Level: 844 ft

Forecast peak 845 ft Wed 6 AM

Reading from Fri 1:45 PM · NWS gauge page

Loyalhanna Creek at Loyalhanna Dam Pool

21 mi

Below flood stage

Level: 924 ft

Forecast peak 924 ft Sat 3 PM

Reading from Fri 1:15 PM · NWS gauge page

Yellow Creek at Homer City

5.2 mi

Below flood stage

Level: 2.0 ft
Flow: 38 cfs

Reading from Fri 1:30 PM · NWS gauge page

For your home

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

Heating this week

About 71% less heating than a typical week.

This week 34Typical 119

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 27
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 20 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

Today, 4:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Indiana 3 SE · official normals 1991–2020 · records 1946–2026

Oct 23, today vs a typical year

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

Last 7 days vs normal

On average 2°1° colder than normal (daily mean temperature).

+5°+3°SatOct 17
−11°−6°SunOct 18
−4°−2°MonOct 19
−2°−1°TueOct 20
+1°±0°WedOct 21
—ThuOct 22
−2°−1°FriOct 23

Chevy Chase Heights 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 32 min less
Golden hour: 5:46–6:41 PM; Morning 7:19–8:14 AM
Blue hour: 6:41–6:52 PM; Morning 7:08–7:19 AM; first light 7:08 AM

Stars tonight? Good

Clear 11 PM–7:09 AM; moon 95% lit, sets 5:49 AM.

Moon

Waxing gibbous

93% lit · growing

Today: sets 4:40 AM · rises 4:56 PM
Full moon: Oct 26
New moon: Nov 9

Looking southeast from Chevy Chase Heights. The highest point on the skyline is about 3,000 ft, 28 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Chevy Chase Heights, PA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Conemaugh River at Seward

Crooked Creek above Crooked Ck. Dam Pool

Loyalhanna Creek at Loyalhanna Dam Pool

Yellow Creek at Homer City

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Good

Moon