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Allentown, PA

Right Now
60°
  • Humidity: 60%
  • Feels Like: 60°
  • Heat Index: 60°
  • Wind: 7 mph
  • Wind Chill: 60°
  • UV Index: 0 Low
  • Sunrise: 06:53:20 AM
  • Sunset: 06:52:08 PM
  • Dew Point: 46°
  • Visibility: 10 mi

Today

A mix of clouds and some sunshine; breezy with a stray shower or sprinkles possible, but most stay dry.

Tonight

Clear to partly cloudy

Tomorrow

Cooler with sun and some clouds. Stray shower possible.

Next 12 Hours

Time
Temp
Precip
9 PM
60°
1%
9 PM
60°

Wind: SW @ 7 mph

Precip: 1% Chance

Humidity: 60%

Wind Chill: 60°

Heat Index: 60°

UV Index: 0 Low

Visibility: 10 mi

10 PM
58°
1%
10 PM
58°

Wind: SW @ 6 mph

Precip: 1% Chance

Humidity: 65%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 10 mi

11 PM
58°
1%
11 PM
58°

Wind: WSW @ 6 mph

Precip: 1% Chance

Humidity: 64%

Wind Chill: 57°

Heat Index: 58°

UV Index: 0 Low

Visibility: 10 mi

12 AM
56°
1%
12 AM
56°

Wind: SW @ 5 mph

Precip: 1% Chance

Humidity: 67%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 10 mi

1 AM
55°
1%
1 AM
55°

Wind: SW @ 5 mph

Precip: 1% Chance

Humidity: 68%

Wind Chill: 54°

Heat Index: 55°

UV Index: 0 Low

Visibility: 10 mi

2 AM
54°
1%
2 AM
54°

Wind: SW @ 5 mph

Precip: 1% Chance

Humidity: 69%

Wind Chill: 53°

Heat Index: 54°

UV Index: 0 Low

Visibility: 10 mi

3 AM
53°
1%
3 AM
53°

Wind: SW @ 4 mph

Precip: 1% Chance

Humidity: 70%

Wind Chill: 52°

Heat Index: 53°

UV Index: 0 Low

Visibility: 10 mi

4 AM
52°
3%
4 AM
52°

Wind: SW @ 4 mph

Precip: 3% Chance

Humidity: 72%

Wind Chill: 51°

Heat Index: 52°

UV Index: 0 Low

Visibility: 10 mi

5 AM
51°
3%
5 AM
51°

Wind: WSW @ 4 mph

Precip: 3% Chance

Humidity: 74%

Wind Chill: 50°

Heat Index: 51°

UV Index: 0 Low

Visibility: 10 mi

6 AM
50°
4%
6 AM
50°

Wind: WSW @ 4 mph

Precip: 4% Chance

Humidity: 76%

Wind Chill: 49°

Heat Index: 50°

UV Index: 0 Low

Visibility: 10 mi

7 AM
49°
5%
7 AM
49°

Wind: WSW @ 4 mph

Precip: 5% Chance

Humidity: 78%

Wind Chill: 48°

Heat Index: 49°

UV Index: 0 Low

Visibility: 10 mi

8 AM
52°
4%
8 AM
52°

Wind: WSW @ 5 mph

Precip: 4% Chance

Humidity: 74%

Wind Chill: 50°

Heat Index: 52°

UV Index: 0 Low

Visibility: 10 mi




10 Day Forecast for Allentown, PA

Your local forecast from local meteorologists

Local Forecast Discussion

Seasonably cool and comfortable with a spotty shower Tuesday

SHORT TERM FORECAST
 

TONIGHT: Stray shower early otherwise becoming mainly clear. Low: 48

TUESDAY: Partly sunny and breezy; stray shower possible. High: 68

TUESDAY NIGHT: Partly cloudy and cool. Low: 46

 
FORECAST SUMMARY

The weekend of fall was a toss-up between beautiful weather Saturday and a few showers and storms Sunday. Both days, temperatures were comfy and a touch below normal. The week ahead will feature more unseasonably cool temperatures with highs mostly in the 60s and nights in the 40s and 50s. Thanks to high pressure, things around here will remain mostly dry amid a mix of sun and clouds each day through Friday. While Ian will be the big story this week along the Gulf Coast the exact track is still far from certain. Depending on where it makes a landfall and its interaction with a trough to our north, its inland path will affect the upcoming weekend's weather.

DETAILED FORECAST

MONDAY NIGHT

A nice fall night is on tap as temperatures will fall down into the comfortable upper 40s and lower 50s. There will be a few clouds and a very low chance for a shower or sprinkle early otherwise skies will gradually clear overnight.

TUESDAY THROUGH FRIDAY

High pressure will return and stay in control through at least the end of the week. So, for the remainder of the week expect partly to mostly sunny skies each day. Rain chance will remain little to nothing. There will be a weak front that moves through Tuesday that may provide a stray shower but other than that it's dry. High temperatures will remain seasonably cool with highs in the 60s and nights in the 40s and 50s.

WEEKEND

Watching Ian closely, some remnant moisture could work up into the Northeast, mainly over the weekend. Now, the exact track of Ian is still uncertain and it's far away from home but definitely worth watching. Ian looks to rapidly intensify over the days ahead while traveling into the Gulf of Mexico. Now, where it makes a landfall, the exact track and intensity will all play a role to what we'll see at home, if anything. Patience is key and we'll keep you posted!

TRACK THE WEATHER:

LINKS:  HOUR BY  HOUR  |  RADAR | TRAFFIC

Currently

Precipitation

Dewpoints

Feels Like

Humidity

Winds

Watches and Warnings

Allentown, PA

Right Now
60°
  • Humidity: 60%
  • Feels Like: 60°
  • Heat Index: 60°
  • Wind: 7 mph
  • Wind Chill: 60°
  • UV Index: 0 Low
  • Sunrise: 06:53:20 AM
  • Sunset: 06:52:08 PM
  • Dew Point: 46°
  • Visibility: 10 mi

Today

A mix of clouds and some sunshine; breezy with a stray shower or sprinkles possible, but most stay dry.

Tonight

Clear to partly cloudy

Tomorrow

Cooler with sun and some clouds. Stray shower possible.

Day
Temp
Mon
48°
72°
Mon
72°/48°
Mainly clear. Lows overnight in the upper 40s.

Chance of Rain: 20%

Sunrise: 06:53:20 AM

Sunset: 06:52:08 PM

Humidity: 69%

Wind: W @ 15 mph

UV Index: 0 Low

Monday Night

Clear to partly cloudy

Tue
45°
68°
Tue
68°/45°
Plenty of sun. Highs in the upper 60s and lows in the mid 40s.

Chance of Rain: 20%

Sunrise: 06:54:21 AM

Sunset: 06:50:27 PM

Humidity: 56%

Wind: WSW @ 12 mph

UV Index: 6 High

Tuesday Night

Partly cloudy skies.

Wed
45°
65°
Wed
65°/45°
Mostly sunny. Highs in the upper 60s and lows in the upper 40s.

Chance of Rain: 0%

Sunrise: 06:55:21 AM

Sunset: 06:48:46 PM

Humidity: 64%

Wind: NNW @ 12 mph

UV Index: 6 High

Wednesday Night

Mostly clear.

Thu
44°
66°
Thu
66°/44°
Mainly sunny. Highs in the mid 60s and lows in the low 40s.

Chance of Rain: 0%

Sunrise: 06:56:22 AM

Sunset: 06:47:05 PM

Humidity: 58%

Wind: NNE @ 10 mph

UV Index: 5 Moderate

Thursday Night

Partly cloudy.

Fri
46°
65°
Fri
65°/46°
Times of sun and clouds. Highs in the mid 60s and lows in the mid 40s.

Chance of Rain: 0%

Sunrise: 06:57:23 AM

Sunset: 06:45:25 PM

Humidity: 60%

Wind: ENE @ 11 mph

UV Index: 4 Moderate

Friday Night

Mostly cloudy with showers possible.

Sat
52°
67°
Sat
67°/52°
Mostly cloudy. Highs in the upper 60s and lows in the low 50s.

Chance of Rain: 0%

Sunrise: 06:58:24 AM

Sunset: 06:43:44 PM

Humidity: 66%

Wind: NE @ 15 mph

UV Index: 4 Moderate

Saturday Night

Cloudy with a few showers.

Sun
50°
68°
Sun
68°/50°
Morning showers. Highs in the upper 60s and lows in the upper 40s.

Chance of Rain: 30%

Sunrise: 06:59:25 AM

Sunset: 06:42:05 PM

Humidity: 69%

Wind: WNW @ 13 mph

UV Index: 4 Moderate

Sunday Night

Partly cloudy with a few showers.

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