Extended 10-day forecasts, Bethlehem (PA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Bethlehem, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Bethlehem is typical for this time of year.
Today · Friday 4 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 20:00 |
|
25°C (77°F) | 0 mm (0 in) | 78% | W 2 m/s (4 knots) |
| 21:00 |
|
24°C (75°F) | 0 mm (0 in) | 82% | NW 2 m/s (4 knots) |
| 22:00 |
|
23°C (73°F) | 0 mm (0 in) | 82% | N 3 m/s (6 knots) |
| 23:00 |
|
22°C (72°F) | 0 mm (0 in) | 79% | N 3 m/s (6 knots) |
20:00
Partly cloudy
78% · W 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
21:00
Partly cloudy
82% · NW 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
22:00
Partly cloudy
82% · N 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
23:00
Partly cloudy
79% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Tomorrow · Saturday 5 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
21°C (70°F) | 0 mm (0 in) | 81% | N 2 m/s (4 knots) |
| 01:00 |
|
21°C (70°F) | 0 mm (0 in) | 82% | N 2 m/s (4 knots) |
| 02:00 |
|
20°C (68°F) | 0 mm (0 in) | 83% | N 2 m/s (4 knots) |
| 03:00 |
|
20°C (68°F) | 0 mm (0 in) | 83% | NW 2 m/s (4 knots) |
| 04:00 |
|
19°C (66°F) | 0 mm (0 in) | 82% | NW 2 m/s (4 knots) |
| 05:00 |
|
18°C (64°F) | 0 mm (0 in) | 82% | NW 2 m/s (4 knots) |
| 06:00 |
|
18°C (64°F) | 0 mm (0 in) | 82% | NW 3 m/s (6 knots) |
| 07:00 |
|
18°C (64°F) | 0 mm (0 in) | 82% | NW 3 m/s (6 knots) |
| 08:00 |
|
19°C (66°F) | 0 mm (0 in) | 81% | NW 3 m/s (6 knots) |
| 09:00 |
|
21°C (70°F) | 0 mm (0 in) | 76% | NW 3 m/s (6 knots) |
| 10:00 |
|
22°C (72°F) | 0 mm (0 in) | 70% | NW 3 m/s (6 knots) |
| 11:00 |
|
24°C (75°F) | 0 mm (0 in) | 60% | N 4 m/s (8 knots) |
| 12:00 |
|
25°C (77°F) | 0 mm (0 in) | 56% | N 4 m/s (8 knots) |
| 13:00 |
|
25°C (77°F) | 0 mm (0 in) | 53% | N 4 m/s (8 knots) |
| 14:00 |
|
26°C (79°F) | 0 mm (0 in) | 49% | N 4 m/s (8 knots) |
| 15:00 |
|
26°C (79°F) | 0 mm (0 in) | 46% | N 4 m/s (8 knots) |
| 16:00 |
|
26°C (79°F) | 0 mm (0 in) | 49% | N 4 m/s (8 knots) |
| 17:00 |
|
26°C (79°F) | 0 mm (0 in) | 48% | N 3 m/s (6 knots) |
| 18:00 |
|
25°C (77°F) | 0 mm (0 in) | 55% | N 3 m/s (6 knots) |
| 19:00 |
|
23°C (73°F) | 0 mm (0 in) | 66% | N 3 m/s (6 knots) |
| 20:00 |
|
21°C (70°F) | 0 mm (0 in) | 72% | NW 3 m/s (6 knots) |
| 21:00 |
|
21°C (70°F) | 0 mm (0 in) | 76% | N 2 m/s (4 knots) |
| 22:00 |
|
20°C (68°F) | 0 mm (0 in) | 78% | NW 3 m/s (6 knots) |
| 23:00 |
|
19°C (66°F) | 0 mm (0 in) | 78% | N 3 m/s (6 knots) |
00:00
Partly cloudy
81% · N 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
01:00
Partly cloudy
82% · N 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
02:00
Partly cloudy
83% · N 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
03:00
Partly cloudy
83% · NW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
04:00
Mostly clear
82% · NW 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
05:00
Mostly clear
82% · NW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
06:00
Clear skies
82% · NW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
07:00
Clear skies
82% · NW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
08:00
Clear skies
81% · NW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
09:00
Mostly sunny
76% · NW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
10:00
Mostly sunny
70% · NW 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
11:00
Mostly sunny
60% · N 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
12:00
Partly cloudy
56% · N 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
13:00
Mostly sunny
53% · N 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
14:00
Partly cloudy
49% · N 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
15:00
Partly cloudy
46% · N 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
16:00
Mostly sunny
49% · N 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
17:00
Mostly sunny
48% · N 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
18:00
Clear skies
55% · N 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
19:00
Clear skies
66% · N 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
20:00
Clear skies
72% · NW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
21:00
Clear skies
76% · N 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
22:00
Clear skies
78% · NW 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
23:00
Clear skies
78% · N 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Sunday
6 Sep
18°C (64°F)
0 mm (0 in)
Mostly clear
84% · NE 3 m/s (6 knots)
18°C (64°F)
0.5 mm (0.02 in)
Light rain showers
88% · NE 3 m/s (6 knots)
24°C (75°F)
0.1 mm (0 in)
Mostly sunny
56% · N 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
71% · E 2 m/s (4 knots)
Sun
6 Sep
Monday
7 Sep
16°C (61°F)
0 mm (0 in)
Clear skies
92% · N 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
88% · N 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
Mostly sunny
45% · W 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
68% · NE ()
Mon
7 Sep
Tuesday
8 Sep
15°C (59°F)
0 mm (0 in)
Clear skies
89% · W 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
85% · W 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
44% · W 3 m/s (6 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
54% · SW 2 m/s (4 knots)
Tue
8 Sep
Wednesday
9 Sep
19°C (66°F)
0 mm (0 in)
Mostly clear
76% · SW 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Mostly sunny
73% · SW 1 m/s (2 knots)
29°C (84°F)
0 mm (0 in)
Cloudy
44% · SW 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
Clear skies
57% · S 5 m/s (10 knots)
Wed
9 Sep
Thursday
10 Sep
24°C (75°F)
1.3 mm (0.1 in)
Rain showers
68% · SW 5 m/s (10 knots)
23°C (73°F)
0 mm (0 in)
Mostly sunny
80% · SW 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
Cloudy
52% · W 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
Cloudy
61% · W 3 m/s (6 knots)
Thu
10 Sep
Friday
11 Sep
20°C (68°F)
0 mm (0 in)
Partly cloudy
85% · N 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
84% · NW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Mostly sunny
36% · W 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
49% · NW 2 m/s (4 knots)
Fri
11 Sep
Saturday
12 Sep
17°C (63°F)
0 mm (0 in)
Clear skies
74% · N 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
79% · N 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Partly cloudy
38% · W 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Mostly clear
54% · S 2 m/s (4 knots)
Sat
12 Sep
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Bethlehem weather by month
Browse monthly averages for Bethlehem: climate by month with temperature, rainfall and sunshine.
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