Emmaus, PA 18099 Hourly Weather

Lehigh County11:06 PM EDT40.54°N, 75.50°W

Next 48 hours

11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 211 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 PM Mostly Clear 46° 46° 0% 0.00 in Calm 76% 39° 16% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% 0.00 in Calm 82% 38° 14% 0
1 AM Mostly Clear 42° 40° 0% 0.00 in NW 5 86% 38° 13% 0
2 AM Mostly Clear 41° 39° 0% 0.00 in NW 5 86% 37° 11% 0
3 AM Mostly Clear 40° 38° 0% 0.00 in NW 5 85% 36° 10% 0
4 AM Mostly Clear 40° 37° 0% 0.00 in NW 5 85% 36° 9% 0
5 AM Mostly Clear 39° 36° 0% 0.00 in NW 5 G10 85% 35° 8% 0
6 AM Sunny 38° 34° 0% 0.00 in NW 5 G12 89% 35° 6% 0
7 AM Sunny 37° 33° 0% 0.00 in NW 5 G14 89% 34° 4% 0
8 AM Sunny 38° 34° 0% 0.00 in NW 5 G15 85% 34° 2% 0
9 AM Sunny 43° 38° 0% 0.00 in NW 10 G16 73% 35° 2% 1
10 AM Sunny 51° 51° 0% 0.00 in N 10 G18 56% 36° 2% 2
11 AM Sunny 56° 56° 0% 0.00 in N 15 G21 49% 37° 2% 3
12 PM Sunny 60° 60° 0% 0.00 in N 15 G22 44% 38° 3% 4
1 PM Sunny 63° 63° 0% 0.00 in N 15 G23 41% 39° 4% 4
2 PM Sunny 65° 65° 0% 0.00 in N 15 G23 41% 41° 5% 3
3 PM Sunny 66° 66° 0% 0.00 in N 15 G22 42% 42° 4% 2
4 PM Sunny 66° 66° 0% 0.00 in N 15 G21 43% 43° 4% 1
5 PM Sunny 66° 66° 0% 0.00 in N 10 G20 45% 44° 3% 0
6 PM Clear 63° 63° 0% 0.00 in N 10 G17 50% 44° 4% 0
7 PM Clear 59° 59° 0% 0.00 in NW 10 G16 60% 45° 4% 0
8 PM Clear 56° 56° 0% 0.00 in NW 10 66% 45° 5% 0
9 PM Mostly Clear 53° 53° 0% 0.00 in NW 10 74% 45° 9% 0
10 PM Mostly Clear 52° 52° 0% 0.00 in N 10 77% 45° 12% 0
11 PM Mostly Clear 51° 51° 0% 0.00 in N 10 80% 45° 16% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 46° 0% 0.00 in N 5 G14 83% 44° 11% 0
1 AM Mostly Clear 48° 45° 0% 0.00 in N 5 G12 86% 44° 6% 0
2 AM Clear 46° 44° 0% 0.00 in N 5 G10 89% 43° 1% 0
3 AM Clear 45° 43° 0% 0.00 in N 5 G10 89% 42° 1% 0
4 AM Clear 44° 41° 0% 0.00 in N 5 86% 40° 1% 0
5 AM Clear 42° 40° 0% 0.00 in N 5 89% 39° 1% 0
6 AM Sunny 41° 39° 0% 0.00 in N 5 93% 39° 1% 0
7 AM Sunny 40° 38° 0% 0.00 in N 5 92% 38° 1% 0
8 AM Sunny 40° 38° 0% 0.00 in N 5 92% 38° 1% 0
9 AM Sunny 42° 40° 0% 0.00 in N 5 86% 38° 1% 1
10 AM Sunny 47° 45° 0% 0.00 in NE 5 G10 71% 38° 1% 2
11 AM Sunny 52° 52° 0% 0.00 in NE 5 G12 59% 38° 1% 3
12 PM Sunny 55° 55° 0% 0.00 in NE 5 G12 49% 36° 2% 3
1 PM Sunny 58° 58° 0% 0.00 in NE 5 42% 35° 2% 4
2 PM Sunny 59° 59° 0% 0.00 in NE 5 39% 34° 3% 3
3 PM Sunny 61° 61° 0% 0.00 in NE 5 36% 34° 6% 2
4 PM Sunny 61° 61° 0% 0.00 in Calm 36% 34° 8% 1
5 PM Sunny 59° 59° 0% 0.00 in Calm 39% 34° 11% 0
6 PM Mostly Clear 55° 55° 0% 0.00 in Calm 45% 34° 14% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in Calm 54% 34° 18% 0
8 PM Mostly Clear 46° 46° 0% 0.00 in Calm 63% 34° 21% 0
9 PM Mostly Clear 44° 44° 0% 0.00 in Calm 68% 34° 19% 0
10 PM Mostly Clear 42° 42° 0% 0.00 in Calm 73% 34° 17% 0
11 PM Mostly Clear 41° 41° 0% 0.00 in Calm 76% 34° 15% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 39° 39° 0% 0.00 in Calm 82% 34° 16% 0
1 AM Patchy Frost 37° 37° 0% 0.00 in Calm 85% 33° 16% 0
2 AM Patchy Frost 36° 36° 0% 0.00 in Calm 89% 33° 17% 0
3 AM Patchy Frost 35° 35° 0% 0.00 in Calm 89% 32° 16% 0
4 AM Patchy Frost 35° 35° 0% 0.00 in Calm 89% 32° 16% 0
5 AM Patchy Frost 34° 34° 0% 0.00 in Calm 89% 31° 15% 0
6 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 92% 31° 14% 0
7 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 92% 31° 14% 0
8 AM Patchy Frost 34° 34° 0% 0.00 in Calm 92% 32° 13% 0
9 AM Sunny 39° 39° 0% 0.00 in Calm 79% 33° 12% 1
10 AM Sunny 46° 46° 0% 0.00 in Calm 65% 35° 10% 2
11 AM Sunny 52° 52° 0% 0.00 in Calm 54% 36° 9% 3
12 PM Sunny 56° 56° 0% 0.00 in Calm 47% 36° 7% 3
1 PM Sunny 59° 59° 0% 0.00 in Calm 42% 36° 4% 3
2 PM Sunny 60° 60° 0% 0.00 in Calm 41% 36° 2% 3
3 PM Sunny 62° 62° 0% 0.00 in Calm 38% 36° 2% –
4 PM Sunny 62° 62° 0% 0.00 in Calm 38% 36° 1% –
5 PM Sunny 61° 61° 0% 0.00 in Calm 39% 36° 1% –
6 PM Clear 57° 57° 0% 0.00 in Calm 49% 38° 1% –
7 PM Clear 52° 52° 0% 0.00 in Calm 61% 39° 2% –
8 PM Clear 49° 49° 0% – Calm 74% 41° 2% –
9 PM Clear 46° 46° 0% – Calm 83% 41° 2% –
10 PM Clear 43° 43° 0% – Calm 93% 41° 2% –
11 PM Clear 41° 41° 0% – Calm 100% 41° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 40° 0% – Calm 100% 40° 2% –
1 AM Clear 39° 39° 0% – Calm 100% 39° 2% –
2 AM Clear 38° 38° 0% – Calm 100% 38° 1% –
3 AM Clear 37° 37° 0% – Calm 100% 37° 1% –
4 AM Clear 36° 36° 0% – Calm 100% 36° 1% –
5 AM Clear 36° 36° 0% – Calm 100% 36° 1% –
6 AM Sunny 35° 35° 0% – Calm 100% 35° 1% –
7 AM Sunny 34° 34° 0% – Calm 100% 34° 1% –
8 AM Sunny 36° 36° 0% – Calm 100% 36° 1% –
9 AM Sunny 41° 41° 0% – Calm 93% 39° 1% –
10 AM Sunny 48° 48° 0% – Calm 80% 42° 1% –
11 AM Sunny 54° 54° 0% – Calm 71% 45° 1% –
12 PM Sunny 58° 58° 0% – Calm 62% 45° 1% –
1 PM Sunny 60° 60° 0% – Calm 58% 45° 1% –
2 PM Sunny 62° 62° 0% – Calm 52% 44° 4% –
3 PM Sunny 64° 64° 0% – Calm 50% 45° 4% –
4 PM Sunny 64° 64° 0% – Calm 50% 45° 4% –
5 PM Sunny 63° 63° 0% – Calm 54% 46° 4% –
6 PM Clear 60° 60° 0% – Calm 60% 46° 4% –
7 PM Clear 56° 56° 0% – Calm 69% 46° 4% –
8 PM Clear 52° 52° 0% – Calm 80% 46° 4% –
9 PM Clear 49° 49° 0% – Calm 89% 46° 4% –
10 PM Clear 47° 47° 0% – Calm 96% 46° 4% –
11 PM Clear 45° 45° 0% – Calm 100% 45° 4% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% – Calm 100% 43° 4% –
1 AM Clear 42° 42° 0% – Calm 100% 42° 4% –
2 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 7% –
3 AM Mostly Clear 40° 40° 0% – Calm 100% 40° 7% –
4 AM Mostly Clear 40° 40° 0% – Calm 100% 40° 7% –
5 AM Mostly Clear 40° 40° 0% – Calm 100% 40° 7% –
6 AM Sunny 39° 39° 0% – Calm 100% 39° 7% –
7 AM Sunny 39° 39° 0% – Calm 100% 39° 7% –
8 AM Sunny 40° 40° 0% – Calm 96% 39° 11% –
9 AM Sunny 45° 45° 0% – Calm 89% 42° 11% –
10 AM Sunny 51° 51° 0% – Calm 80% 45° 11% –
11 AM Sunny 57° 57° 0% – Calm 72% 48° 11% –
12 PM Sunny 61° 61° 0% – Calm 65% 49° 11% –
1 PM Sunny 64° 64° 0% – W 5 58% 49° 11% –
2 PM Sunny 66° 66° 0% – W 5 54% 49° 9% –
3 PM Sunny 68° 68° 0% – W 5 53% 50° 9% –
4 PM Sunny 68° 68° 0% – W 5 55% 51° 9% –
5 PM Sunny 67° 67° 0% – W 5 56% 51° 9% –
6 PM Mostly Clear 64° 64° 0% – W 5 63% 51° 9% –
7 PM Mostly Clear 61° 61° 0% – Calm 67% 50° 9% –
8 PM Mostly Clear 57° 57° 0% – Calm 77% 50° 17% –
9 PM Mostly Clear 54° 54° 0% – Calm 86% 50° 17% –
10 PM Mostly Clear 52° 52° 0% – Calm 89% 49° 17% –
11 PM Mostly Clear 50° 50° 0% – Calm 96% 49° 17% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 49° 0% – Calm 96% 48° 17% –
1 AM Mostly Clear 48° 48° 0% – Calm 100% 48° 17% –
2 AM Mostly Clear 47° 47° 0% – Calm 100% 47° 23% –
3 AM Mostly Clear 46° 46° 0% – Calm 100% 46° 23% –
4 AM Mostly Clear 46° 46° 0% – Calm 100% 46° 23% –
5 AM Mostly Clear 46° 46° 0% – Calm 96% 45° 23% –
6 AM Sunny 45° 45° 0% – Calm 100% 45° 23% –
7 AM Sunny 45° 45° 0% – Calm 100% 45° 23% –
8 AM Mostly Sunny 46° 46° 0% – Calm 96% 45° 28% –
9 AM Mostly Sunny 49° 49° 0% – Calm 89% 46° 28% –
10 AM Mostly Sunny 53° 53° 0% – N 5 83% 48° 28% –
11 AM Mostly Sunny 57° 57° 0% – N 5 75% 49° 28% –
12 PM Mostly Sunny 60° 60° 0% – N 5 67% 49° 28% –
1 PM Mostly Sunny 62° 62° 0% – N 5 62% 49° 28% –
2 PM Mostly Sunny 64° 64° 0% – N 5 58% 49° 36% –
3 PM Mostly Sunny 65° 65° 0% – N 5 54% 48° 36% –
4 PM Mostly Sunny 66° 66° 0% – N 5 52% 48° 36% –
5 PM Mostly Sunny 65° 65° 0% – NE 5 52% 47° 36% –
6 PM Partly Cloudy 63° 63° 0% – NE 5 56% 47° 36% –
7 PM Partly Cloudy 59° 59° 0% – NE 5 67% 48° 36% –
8 PM Partly Cloudy 56° 56° 0% – NE 5 74% 48° 33% –
9 PM Partly Cloudy 53° 53° 0% – NE 5 83% 48° 33% –
10 PM Partly Cloudy 51° 51° 0% – Calm 86% 47° 33% –
11 PM Partly Cloudy 49° 49° 0% – Calm 89% 46° 33% –
Wednesday, October 289 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 47° 47° 0% – Calm 93% 45° 33% –
1 AM Partly Cloudy 45° 45° 0% – Calm 100% 45° 33% –
2 AM Mostly Cloudy 44° 44° 3% – Calm 100% 44° 53% –
3 AM Mostly Cloudy 43° 43° 3% – Calm 100% 43° 53% –
4 AM Mostly Cloudy 42° 42° 3% – Calm 100% 42° 53% –
5 AM Mostly Cloudy 42° 42° 3% – Calm 100% 42° 53% –
6 AM Partly Sunny 41° 41° 3% – Calm 100% 41° 53% –
7 AM Partly Sunny 41° 41° 3% – Calm 100% 41° 53% –
8 AM Mostly Sunny 42° 42° 3% – Calm 100% 42° 48% –

National Weather Service forecast updated 6 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.