Allentown, PA 18101 Hourly Weather

Lehigh County3:59 PM EDT40.60°N, 75.47°W
Freeze Watch from 12:00 AM Sat until 9:00 AM Sat

Next 48 hours

3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 229 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 66° 66° 0% 0.00 in N 10 G22 38% 40° 13% 2
4 PM Sunny 66° 66° 0% 0.00 in N 10 G22 38% 40° 12% 1
5 PM Sunny 66° 66° 0% 0.00 in N 10 G21 38% 40° 13% 0
6 PM Mostly Clear 63° 63° 0% 0.00 in NW 10 G17 44% 41° 13% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in NW 10 49% 41° 12% 0
8 PM Mostly Clear 57° 57° 0% 0.00 in N 5 G14 57% 42° 11% 0
9 PM Mostly Clear 54° 54° 0% 0.00 in N 10 69% 44° 11% 0
10 PM Mostly Clear 52° 52° 0% 0.00 in N 10 G16 77% 45° 12% 0
11 PM Mostly Clear 51° 51° 0% 0.00 in N 10 G17 80% 45° 15% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 46° 0% 0.00 in N 10 G17 80% 44° 18% 0
1 AM Mostly Clear 48° 44° 0% 0.00 in N 10 80% 42° 13% 0
2 AM Mostly Clear 47° 44° 0% 0.00 in N 5 G14 79% 41° 13% 0
3 AM Mostly Clear 46° 42° 0% 0.00 in N 5 G13 79% 40° 13% 0
4 AM Mostly Clear 44° 40° 0% 0.00 in N 5 G14 82% 39° 13% 0
5 AM Mostly Clear 42° 38° 0% 0.00 in N 5 G14 86% 38° 12% 0
6 AM Sunny 41° 37° 0% 0.00 in N 5 G13 86% 37° 12% 0
7 AM Sunny 40° 37° 0% 0.00 in N 5 G10 89% 37° 11% 0
8 AM Sunny 39° 36° 0% 0.00 in N 5 92% 37° 11% 0
9 AM Sunny 42° 38° 0% 0.00 in NE 5 G10 86% 38° 11% 1
10 AM Sunny 47° 43° 0% 0.00 in NE 10 68% 37° 12% 2
11 AM Sunny 51° 51° 0% 0.00 in NE 10 G16 59% 37° 11% 3
12 PM Sunny 55° 55° 0% 0.00 in NE 10 49% 36° 11% 3
1 PM Sunny 58° 58° 0% 0.00 in NE 5 G13 40% 34° 12% 3
2 PM Sunny 59° 59° 0% 0.00 in NE 5 G10 37% 33° 19% 3
3 PM Sunny 60° 60° 0% 0.00 in NE 5 35% 32° 13% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 5 36% 33° 14% 1
5 PM Sunny 60° 60° 0% 0.00 in NE 5 35% 32° 25% 0
6 PM Partly Cloudy 57° 57° 0% 0.00 in E 5 42% 34° 28% 0
7 PM Partly Cloudy 52° 52° 0% 0.00 in E 5 48% 33° 31% 0
8 PM Partly Cloudy 47° 45° 0% 0.00 in E 5 53% 31° 37% 0
9 PM Partly Cloudy 45° 43° 0% 0.00 in E 5 60% 32° 35% 0
10 PM Partly Cloudy 43° 40° 0% 0.00 in E 5 62% 31° 33% 0
11 PM Partly Cloudy 41° 38° 0% 0.00 in E 5 67% 31° 30% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Frost 39° 37° 0% 0.00 in E 5 73% 31° 29% 0
1 AM Patchy Frost 37° 34° 0% 0.00 in NE 5 79% 31° 29% 0
2 AM Areas Of Frost 36° 33° 0% 0.00 in NE 5 85% 32° 29% 0
3 AM Areas Of Frost 35° 32° 0% 0.00 in NE 5 85% 31° 29% 0
4 AM Areas Of Frost 34° 31° 0% 0.00 in NE 5 89% 31° 30% 0
5 AM Areas Of Frost 34° 31° 0% 0.00 in NE 5 89% 31° 31% 0
6 AM Areas Of Frost 33° 30° 0% 0.00 in NE 5 92% 31° 29% 0
7 AM Widespread Frost 32° 29° 0% 0.00 in NE 5 92% 30° 28% 0
8 AM Areas Of Frost 33° 30° 0% 0.00 in NE 5 92% 31° 26% 0
9 AM Patchy Frost 38° 36° 0% 0.00 in NE 5 79% 32° 25% 1
10 AM Sunny 44° 44° 0% 0.00 in Calm 65% 33° 23% 2
11 AM Sunny 50° 50° 0% 0.00 in Calm 56% 35° 21% 3
12 PM Sunny 54° 54° 0% 0.00 in Calm 48% 35° 21% 3
1 PM Sunny 57° 57° 0% 0.00 in Calm 42% 34° 21% 3
2 PM Sunny 59° 59° 0% 0.00 in Calm 37% 33° 20% 3
3 PM Sunny 61° 61° 0% 0.00 in Calm 35% 33° 19% 2
4 PM Sunny 62° 62° 0% 0.00 in Calm 34% 33° 18% 1
5 PM Sunny 61° 61° 0% 0.00 in Calm 35% 33° 17% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in Calm 40% 33° 15% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in Calm 50% 34° 14% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in Calm 60% 35° 12% 0
9 PM Mostly Clear 45° 45° 0% 0.00 in Calm 68% 35° 12% 0
10 PM Mostly Clear 44° 44° 0% 0.00 in Calm 70% 35° 12% 0
11 PM Mostly Clear 42° 42° 0% 0.00 in Calm 76% 35° 12% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% 0.00 in Calm 79% 34° 11% 0
1 AM Patchy Frost 38° 38° 0% 0.00 in Calm 85% 34° 11% 0
2 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 85% 32° 10% 0
3 AM Areas Of Frost 35° 35° 0% 0.00 in Calm 85% 31° 10% –
4 AM Areas Of Frost 35° 35° 0% 0.00 in Calm 85% 31° 10% –
5 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 89% 31° 10% –
6 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 89% 30° 10% –
7 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 89% 30° 10% –
8 AM Areas Of Frost 35° 35° 0% – Calm 85% 31° 10% –
9 AM Sunny 40° 40° 0% – Calm 76% 33° 10% –
10 AM Sunny 47° 47° 0% – Calm 65% 36° 10% –
11 AM Sunny 53° 53° 0% – Calm 59% 39° 10% –
12 PM Sunny 58° 58° 0% – Calm 49% 39° 11% –
1 PM Sunny 61° 61° 0% – Calm 42% 38° 11% –
2 PM Sunny 63° 63° 0% – Calm 39% 38° 12% –
3 PM Sunny 65° 65° 0% – Calm 37% 38° 12% –
4 PM Sunny 65° 65° 0% – Calm 38% 39° 11% –
5 PM Sunny 64° 64° 0% – Calm 40% 39° 11% –
6 PM Mostly Clear 60° 60° 0% – Calm 46% 39° 11% –
7 PM Mostly Clear 55° 55° 0% – Calm 55% 39° 12% –
8 PM Clear 53° 53° 0% – Calm 69% 43° 2% –
9 PM Clear 50° 50° 0% – Calm 77% 43° 2% –
10 PM Clear 47° 47° 0% – Calm 86% 43° 2% –
11 PM Clear 44° 44° 0% – Calm 96% 43° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 42° 42° 0% – Calm 100% 42° 2% –
1 AM Clear 41° 41° 0% – Calm 100% 41° 2% –
2 AM Clear 40° 40° 0% – Calm 100% 40° 3% –
3 AM Clear 39° 39° 0% – Calm 100% 39° 3% –
4 AM Clear 38° 38° 0% – Calm 100% 38° 3% –
5 AM Clear 38° 38° 0% – Calm 100% 38° 3% –
6 AM Sunny 37° 37° 0% – Calm 100% 37° 3% –
7 AM Sunny 36° 36° 0% – Calm 100% 36° 3% –
8 AM Sunny 38° 38° 0% – Calm 100% 38° 3% –
9 AM Sunny 43° 43° 0% – Calm 93% 41° 3% –
10 AM Sunny 50° 50° 0% – Calm 80% 44° 3% –
11 AM Sunny 56° 56° 0% – Calm 72% 47° 3% –
12 PM Sunny 60° 60° 0% – Calm 64% 48° 3% –
1 PM Sunny 64° 64° 0% – Calm 54% 47° 3% –
2 PM Sunny 66° 66° 0% – Calm 50% 47° 5% –
3 PM Sunny 68° 68° 0% – Calm 49% 48° 5% –
4 PM Sunny 69° 69° 0% – Calm 47% 48° 5% –
5 PM Sunny 68° 68° 0% – Calm 51% 49° 5% –
6 PM Clear 66° 66° 0% – Calm 54% 49° 5% –
7 PM Clear 62° 62° 0% – Calm 62% 49° 5% –
8 PM Mostly Clear 58° 58° 0% – Calm 72% 49° 12% –
9 PM Mostly Clear 55° 55° 0% – Calm 80% 49° 12% –
10 PM Mostly Clear 52° 52° 0% – Calm 86% 48° 12% –
11 PM Mostly Clear 50° 50° 0% – Calm 93% 48° 12% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – Calm 96% 47° 12% –
1 AM Mostly Clear 47° 47° 0% – Calm 100% 47° 12% –
2 AM Mostly Clear 46° 46° 0% – Calm 100% 46° 24% –
3 AM Mostly Clear 45° 45° 0% – Calm 100% 45° 24% –
4 AM Mostly Clear 45° 45° 0% – Calm 100% 45° 24% –
5 AM Mostly Clear 45° 45° 0% – Calm 100% 45° 24% –
6 AM Sunny 44° 44° 0% – Calm 100% 44° 24% –
7 AM Sunny 43° 43° 0% – Calm 100% 43° 24% –
8 AM Sunny 44° 44° 0% – Calm 100% 44° 23% –
9 AM Sunny 47° 47° 0% – Calm 93% 45° 23% –
10 AM Sunny 52° 52° 0% – Calm 83% 47° 23% –
11 AM Sunny 57° 57° 0% – Calm 72% 48° 23% –
12 PM Sunny 60° 60° 0% – Calm 64% 48° 23% –
1 PM Sunny 63° 63° 0% – Calm 58% 48° 23% –
2 PM Mostly Sunny 65° 65° 0% – Calm 54% 48° 31% –
3 PM Mostly Sunny 66° 66° 0% – Calm 52% 48° 31% –
4 PM Mostly Sunny 67° 67° 0% – N 5 49% 47° 31% –
5 PM Mostly Sunny 66° 66° 0% – N 5 50% 47° 31% –
6 PM Partly Cloudy 64° 64° 0% – N 5 54% 47° 31% –
7 PM Partly Cloudy 60° 60° 0% – Calm 64% 48° 31% –
8 PM Partly Cloudy 57° 57° 0% – Calm 72% 48° 45% –
9 PM Partly Cloudy 54° 54° 0% – Calm 80% 48° 45% –
10 PM Partly Cloudy 52° 52° 0% – Calm 83% 47° 45% –
11 PM Partly Cloudy 50° 50° 0% – Calm 86% 46° 45% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 49° 0% – Calm 86% 45° 45% –
1 AM Partly Cloudy 48° 48° 0% – Calm 89% 45° 45% –
2 AM Mostly Cloudy 47° 47° 1% – Calm 89% 44° 52% –
3 AM Mostly Cloudy 46° 46° 1% – Calm 89% 43° 52% –
4 AM Mostly Cloudy 46° 46° 1% – Calm 86% 42° 52% –
5 AM Mostly Cloudy 45° 45° 1% – Calm 86% 41° 52% –
6 AM Partly Sunny 44° 44° 1% – Calm 89% 41° 52% –
7 AM Partly Sunny 43° 43° 1% – Calm 93% 41° 52% –
8 AM Partly Sunny 44° 44° 2% – Calm 89% 41° 66% –
9 AM Partly Sunny 47° 47° 2% – Calm 83% 42° 66% –
10 AM Partly Sunny 50° 50° 2% – Calm 80% 44° 66% –
11 AM Partly Sunny 54° 54° 2% – Calm 71% 45° 66% –
12 PM Partly Sunny 57° 57° 2% – Calm 64% 45° 66% –
1 PM Partly Sunny 59° 59° 2% – SE 5 60% 45° 66% –
2 PM Partly Sunny 61° 61° 2% – S 5 56% 45° 68% –
3 PM Partly Sunny 62° 62° 2% – S 5 54% 45° 68% –
4 PM Partly Sunny 63° 63° 2% – S 5 50% 44° 68% –
5 PM Partly Sunny 62° 62° 2% – S 5 52% 44° 68% –
6 PM Mostly Cloudy 60° 60° 2% – S 5 58% 45° 68% –
7 PM Mostly Cloudy 58° 58° 2% – Calm 62% 45° 68% –
8 PM Mostly Cloudy 55° 55° 3% – Calm 72% 46° 63% –
9 PM Mostly Cloudy 53° 53° 3% – Calm 77% 46° 63% –
10 PM Mostly Cloudy 51° 51° 3% – Calm 83% 46° 63% –
11 PM Mostly Cloudy 49° 49° 3% – Calm 89% 46° 63% –
Thursday, October 291 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 48° 48° 3% – Calm 93% 46° 63% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.