Observed 1:45 PM EDT at KLNS

Intercourse, PA weather

Sunny and 59°15°, jacket by 7 PM.

Forecasts agree

Now 59°15°

Sunny

Wind: Calm; Light through 2 AM
Dew point: 36°2°; Comfortable
UV index: 3Moderate; Moderate until 3 PM · peak 4
Pressure: 30.54 inHg1034 hPa; Falling · −0.05 inHg−1.6 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 (58°14° then, 57°14° now)

Good hours for

High 62°17° today at 3 PM
Below 50°10° tonight after 8 PM
Low 34°1° tomorrow at 7 AM
Above 50°10° tomorrow by 10 AM

This afternoonNear 61°16° · Clear
TonightDown to 35°2° by 5 AM · Clear
Tomorrow morningUp to 55°13° by 11 AM · Clear
Tomorrow afternoonUp to 64°18° by 3 PM · Clear
Tomorrow nightDown to 39°4° by 4 AM · Clear
Monday morningUp to 56°13° 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	60°16° (likely 59°15° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	38%	0%	3
Sat 3p	Sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 2 mph3 km/h	37%	0%	2
Sat 4p	Sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 2 mph3 km/h	37%	0%	1
Sat 5p	Sunny	61°16° (likely 58°14° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 3 mph4 km/h	37%	0%	0
Sat 6p	Clear	58°14° (likely 54°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	43%	0%	0
Sat 7p	Clear	53°12° (likely 50°10° to 53°12°)	53°12°	0%	0 mph0 km/h, gusts 4 mph6 km/h	54%	0%	0
Sat 8p	Clear	47°8° (likely 47°8° to 50°10°)	47°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	71%	0%	0
Sat 9p	Clear	43°6° (likely 43°6° to 48°9°)	43°6°	0%	0 mph0 km/h, gusts 4 mph6 km/h	86%	0%	0
Sat 10p	Clear	41°5° (likely 41°5° to 46°8°)	41°5°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	0%	0
Sat 11p	Clear	40°4° (likely 40°4° to 45°7°)	40°4°	0%	0 mph0 km/h, gusts 3 mph5 km/h	92%	0%	0
Sun 12a	Clear	39°4° (likely 39°4° to 44°7°)	39°4°	0%	0 mph0 km/h, gusts 3 mph4 km/h	96%	0%	0
Sun 1a	Clear	38°3° (likely 38°3° to 44°7°)	38°3°	0%	0 mph0 km/h, gusts 3 mph5 km/h	96%	0%	0
Sun 2a	Clear	37°3° (likely 37°3° to 43°6°)	37°3°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	0%	0
Sun 3a	Clear	36°2° (likely 36°2° to 42°6°)	36°2°	0%	0 mph0 km/h, gusts 1 mph2 km/h	100%	0%	0
Sun 4a	Clear	36°2° (likely 36°2° to 41°5°)	36°2°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	0%	0
Sun 5a	Clear	35°2° (likely 35°2° to 41°5°)	35°2°	0%	0 mph0 km/h, gusts 3 mph4 km/h	100%	0%	0
Sun 6a	Clear	35°2° (likely 35°2° to 40°4°)	35°2°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	0%	0
Sun 7a	Sunny	34°1° (likely 34°1° to 39°4°)	34°1°	0%	0 mph0 km/h, gusts 1 mph2 km/h	99%	0%	0
Sun 8a	Sunny	35°2° (likely 35°2° to 40°4°)	35°2°	0%	0 mph0 km/h, gusts 1 mph2 km/h	92%	0%	0
Sun 9a	Sunny	41°5° (likely 38°3° to 44°7°)	41°5°	0%	0 mph0 km/h, gusts 1 mph2 km/h	82%	10%	1
Sun 10a	Sunny	50°10° (likely 48°9° to 51°11°)	50°10°	0%	0 mph0 km/h, gusts 2 mph4 km/h	66%	0%	2
Sun 11a	Sunny	55°13° (likely 54°12° to 56°13°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	57%	2%	3
Sun 12p	Sunny	59°15° (likely 58°14° to 59°15°)	59°15°	0%	1 mph2 km/h from NW, gusts 7 mph11 km/h	47%	2%	4
Sun 1p	Sunny	61°16° (likely 60°16° to 61°16°)	61°16°	0%	1 mph2 km/h from W, gusts 7 mph12 km/h	44%	3%	4
Sun 2p	Sunny	63°17° (likely 60°16° to 63°17°)	63°17°	0%	1 mph2 km/h from W, gusts 7 mph10 km/h	41%	3%	4
Sun 3p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	1 mph2 km/h from W, gusts 6 mph9 km/h	41%	4%	3
Sun 4p	Sunny	64°18° (likely 60°16° to 64°18°)	64°18°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	41%	4%	2
Sun 5p	Sunny	63°17° (likely 59°15° to 63°17°)	63°17°	0%	1 mph2 km/h from SW, gusts 6 mph9 km/h	44%	5%	1
Sun 6p	Clear	60°16° (likely 56°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 5 mph9 km/h	51%	2%	0
Sun 7p	Clear	56°13° (likely 52°11° to 56°13°)	56°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	59%	0%	0
Sun 8p	Clear	49°9° (likely 49°9° to 52°11°)	49°9°	0%	0 mph0 km/h, gusts 6 mph10 km/h	80%	0%	0
Sun 9p	Clear	46°8° (likely 46°8° to 50°10°)	46°8°	0%	0 mph0 km/h, gusts 6 mph10 km/h	89%	0%	0
Sun 10p	Clear	44°7° (likely 44°7° to 48°9°)	44°7°	0%	0 mph0 km/h, gusts 5 mph9 km/h	96%	0%	0
Sun 11p	Clear	43°6° (likely 43°6° to 47°8°)	43°6°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	0%	0
Mon 12a	Clear	42°6° (likely 42°6° to 45°7°)	42°6°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	0%	0
Mon 1a	Clear	41°5° (likely 41°5° to 45°7°)	41°5°	0%	0 mph0 km/h, gusts 3 mph4 km/h	100%	0%	0
Mon 2a	Clear	40°4° (likely 40°4° to 44°7°)	40°4°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	0%	0
Mon 3a	Clear	40°4° (likely 40°4° to 43°6°)	40°4°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	0%	0
Mon 4a	Clear	39°4° (likely 39°4° to 43°6°)	39°4°	0%	1 mph2 km/h from W, gusts 3 mph4 km/h	100%	1%	0
Mon 5a	Clear	39°4° (likely 38°3° to 42°6°)	39°4°	0%	1 mph2 km/h from W, gusts 3 mph5 km/h	100%	11%	0
Mon 6a	Clear	38°3° (likely 36°2° to 41°5°)	38°3°	0%	1 mph2 km/h from W, gusts 3 mph4 km/h	99%	18%	0
Mon 7a	Sunny	38°3° (likely 35°2° to 41°5°)	38°3°	0%	1 mph2 km/h from W, gusts 3 mph4 km/h	99%	24%	0
Mon 8a	Partly sunny	39°4° (likely 35°2° to 41°5°)	39°4°	0%	1 mph2 km/h from W, gusts 3 mph5 km/h	100%	40%	0
Mon 9a	Sunny	43°6° (likely 35°2° to 47°8°)	43°6°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	100%	26%	1
Mon 10a	Sunny	50°10° (likely 42°6° to 52°11°)	49°9°	0%	3 mph5 km/h from W, gusts 8 mph13 km/h	87%	12%	2
Mon 11a	Sunny	56°13° (likely 50°10° to 56°13°)	56°13°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	73%	1%	3
Mon 12p	Sunny	60°16° (likely 57°14° to 60°16°)	60°16°	0%	6 mph10 km/h from W, gusts 12 mph19 km/h	65%	0%	4
Mon 1p	Sunny	63°17° (likely 62°17° to 63°17°)	63°17°	0%	7 mph11 km/h from NW, gusts 13 mph20 km/h	57%	4%	4

Days ahead

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

Today, Oct 24. Sunny. High 62°17°, low 34°1°. Typical 63°17° / 41°5°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
2. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 35°2°
  Dry
Official NWS forecast
Today: Sunny, with a high near 62. Wind around 0 mph.
Tonight: Patchy frost after 2am. Clear, with a low around 34. Wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–62°17°
Low, likely
33°1°–36°2°
Typical high / low
63°17° / 41°5°
Wind
6 mph9 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 64°18°, low 38°3°. Typical 63°17° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Day: Areas of frost before 9am. Sunny, with a high near 64. West wind around 2 mph.
Night: Mostly clear, with a low around 38. Northwest wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–64°18°
Low, likely
34°1°–39°4°
Typical high / low
63°17° / 40°4°
Wind
7 mph11 km/h, gusts 12 mph20 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 69°21°, low 44°7°. Typical 63°17° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 69. West wind 1 to 7 mph.
Night: Mostly clear, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–69°21°
Low, likely
34°1°–44°7°
Typical high / low
63°17° / 40°4°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 65°18°, low 38°3°. Typical 62°17° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 41°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 65.
Night: Mostly clear, with a low around 38.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–65°18°
Low, likely
38°3°–48°9°
Typical high / low
62°17° / 40°4°
Wind
10 mph16 km/h, gusts 20 mph31 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 64°18°, low 44°7°. Typical 62°17° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 41°5°
  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, 45°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–64°18°
Low, likely
35°2°–44°7°
Typical high / low
62°17° / 39°4°
Wind
7 mph11 km/h, gusts 17 mph27 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 69°21°, low 47°8°. Typical 62°17° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Mostly clear, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–69°21°
Low, likely
42°6°–47°8°
Typical high / low
62°17° / 39°4°
Wind
9 mph15 km/h, gusts 29 mph47 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 73°23°, low 48°9°. Typical 61°16° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 73.
Night: Mostly clear, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–73°23°
Low, likely
43°6°–49°9°
Typical high / low
61°16° / 39°4°
Wind
8 mph13 km/h, gusts 28 mph45 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 70°21°, low 48°9°. Typical 61°16° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  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
64°18°–74°23°
Low, likely
46°8°–51°11°
Typical high / low
61°16° / 38°3°
Wind
7 mph12 km/h, gusts 28 mph45 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 68°20°, low 53°12°. Typical 60°16° / 38°3°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 56°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  30% chance
4. Overnight
  midnight–6 AM
  Drizzle, 62°17°
  30% 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
62°17°–72°22°
Low, likely
51°11°–54°12°
Typical high / low
60°16° / 38°3°
Wind
12 mph19 km/h, gusts 24 mph39 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 71°22°, low 60°16°. Typical 60°16° / 38°3°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  30% chance · 0.07 in1.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 71°22°
  20% chance · 0.06 in1.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 66°19°
  30% chance · 0.06 in1.4 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
65°18°–76°24°
Low, likely
57°14°–67°19°
Typical high / low
60°16° / 38°3°
Wind
21 mph33 km/h, gusts 42 mph67 km/h

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 34°.
Tomorrow
Dry, high 64°, low 38°.
Monday
Dry, high 69°, low 44°, warming up.
Rest of week
Mostly dry, highs 64–73°.

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

Conestoga River at Lancaster

9.1 mi

Below flood stage

Level: 3.6 ft
Flow: 254 cfs

Forecast peak 3.6 ft Sat 2 PM

Reading from Sat 12:15 PM · NWS gauge page

Schuylkill River at Reading

23 mi

Below flood stage

Level: 3.5 ft
Flow: 751 cfs

Forecast peak 3.4 ft Sat 2 PM

Reading from Sat 12:15 PM · NWS gauge page

Pequea Creek near Ronks

3.5 mi

Level: 2.4 ft
Flow: 33 cfs

Reading from Sat 12:45 PM · NWS gauge page

Big Spring Run near Mylin Corners

8.8 mi

Level: 3.7 ft
Flow: 1 cfs

Reading from Sat 1 PM · NWS gauge page

For your home

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

Heating this week

About 65% less heating than a typical week.

This week 34Typical 98

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 21 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 36°F).

Open the windows?

Today, 3:00 PM–5:00 PM

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

Is this typical?

Lancaster 2 NE Filt Plant · official normals 1991–2020 · records 1949–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Intercourse 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: 5:34–6:28 PM; Morning 7:07–8:02 AM
Blue hour: 6:28–6:39 PM; Morning 6:56–7:07 AM; first light 6:56 AM

Stars tonight? Fair

Clear 6:39 PM–6:58 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:36 AM · rises 5:08 PM
Full moon: Oct 26
New moon: Nov 9

Looking south from Intercourse. The highest point on the skyline is about 5,000 ft, 23 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.