Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 11%

03:14

17:51

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:48, Set: 19:06, Transit: 12:57. Moon - Rise: 03:14, Set: 17:51. Civil Dark: 19:34 - 06:21. Nautical Dark: 20:06 - 05:48. Astro Dark: 20:39 - 05:15

Total Clouds (% Sky Obscured)

71
68
72
61
54
48
50
45
18
13
17
11
9
11
14
16
17
14
8
3
2
4
6
5

Low Clouds (% Sky Obscured)

46
40
40
37
24
22
22
15
7
6
8
4
6
8
9
10
8
6
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
39
28
19
18
17
11
18
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
1
0
0
0
0
2
2
2
3
2
2
0
0
0
0
0
2
2
3
2
4
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
1
1
1
2
2
1
2
2
3
4
5
5
6
6
6
7
6
4
2
2
1
2

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
14
14
14
15
17
20
21
22
23
24
24
24
24
23
21
20
18
18

Feels Like (°C)

18
18
18
18
17
17
17
16
16
18
20
22
22
23
24
25
24
24
25
25
23
22
20
20

Dew Point (°C)

15
15
14
14
14
14
14
13
13
14
14
14
12
11
10
9
8
7
10
14
14
13
11
11

Relative Humidity (%)

90
90
92
92
93
95
95
95
95
90
78
68
57
49
43
39
34
33
39
55
64
65
64
66

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

297
297
296
295
295
294
294
295
295
294
293
294
294
292
291
291
291
290
290
289
291
291
292
292

Thursday 18

Waning Crescent 5%

04:23

18:14

23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK

Sun - Rise: 06:49, Set: 19:04, Transit: 12:57. Moon - Rise: 04:23, Set: 18:14. Civil Dark: 19:32 - 06:22. Nautical Dark: 20:04 - 05:49. Astro Dark: 20:37 - 05:17

Total Clouds (% Sky Obscured)

5
3
0
0
0
4
4
1
10
18
18
24
30
31
30
39
35
15
5
0
1
3
26
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
4
1
10
18
18
24
27
31
30
39
35
15
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
1
3
26
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
1
1
1
2
3
2
2
2
3
5
7
7
8
9
9
9
9
8
6
5
5
6

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
15
14
14
15
19
21
22
23
23
23
23
23
22
20
18
16
15
14

Feels Like (°C)

19
18
18
18
18
17
17
16
16
17
20
23
22
24
24
23
23
23
22
21
20
18
16
14

Dew Point (°C)

11
10
11
11
11
11
11
10
10
11
11
12
12
11
12
13
14
14
13
14
14
13
12
10

Relative Humidity (%)

65
66
68
69
71
72
74
76
78
73
62
57
52
48
49
51
55
55
58
66
76
81
80
75

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021

Ozone (du)

292
292
290
292
291
291
293
294
295
294
290
286
284
283
284
284
284
284
283
281
281
282
283
284

Friday 19

Waning Crescent 1%

05:29

18:35

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:50, Set: 19:03, Transit: 12:56. Moon - Rise: 05:29, Set: 18:35. Civil Dark: 19:30 - 06:23. Nautical Dark: 20:02 - 05:51. Astro Dark: 20:35 - 05:18

Total Clouds (% Sky Obscured)

41
30
35
34
43
42
37
43
16
24
32
27
34
35
39
44
43
41
29
23
10
9
16
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
3
4
3
3
3
2
2
2
1
1
1
2
3
3

High Clouds (% Sky Obscured)

30
26
28
20
25
25
24
35
15
24
32
27
34
35
39
44
43
41
29
23
10
9
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
4
4
3
3
3
3
4
3
5
5
5
5
4
4
4
5
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

14
13
12
11
10
9
8
8
7
9
12
15
17
18
19
19
20
20
19
18
16
13
13
12

Feels Like (°C)

13
12
11
10
9
8
7
6
6
9
12
14
17
18
19
20
20
20
19
18
16
13
13
12

Dew Point (°C)

8
8
8
7
7
6
5
4
3
4
4
4
5
4
4
4
4
5
5
8
9
6
8
9

Relative Humidity (%)

69
72
77
78
80
78
78
75
75
69
57
49
44
40
38
37
36
37
39
52
62
62
71
83

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1024
1024
1025
1025

Ozone (du)

285
284
284
284
285
288
291
292
290
290
290
290
289
288
287
287
288
289
288
287
286
285
284
284

Saturday 20

Waning Crescent 0%

06:34

18:55

23 OK
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 19:01, Transit: 12:56. Moon - Rise: 06:34, Set: 18:55. Civil Dark: 19:28 - 06:24. Nautical Dark: 20:01 - 05:52. Astro Dark: 20:33 - 05:19

Total Clouds (% Sky Obscured)

36
54
56
34
68
76
98
99
100
93
83
55
45
59
55
58
69
63
66
93
100
86
62
71

Low Clouds (% Sky Obscured)

0
0
0
4
9
12
17
21
29
42
55
22
25
29
38
52
68
62
57
75
68
62
48
44

Medium Clouds (% Sky Obscured)

7
11
16
14
10
5
8
11
13
16
15
19
24
23
22
18
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
3
29
60
76
94
97
100
93
74
55
45
34
1
0
0
0
32
63
95
57
27
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
4
4
4
7
9
10
9
9
9
9
9
9
7
6
6
5
5

Chance of Frost

Temperature (°C)

11
11
11
11
10
9
9
10
10
11
13
15
16
17
18
19
18
18
18
17
16
15
15
14

Feels Like (°C)

12
11
10
10
10
9
9
8
9
10
11
13
15
16
18
18
17
16
17
17
15
13
14
13

Dew Point (°C)

10
10
10
10
10
9
9
9
10
11
11
10
9
8
9
9
9
10
12
13
12
11
11
10

Relative Humidity (%)

90
93
96
98
96
98
98
98
98
95
86
73
62
56
52
51
52
59
65
73
78
76
76
78

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

285
286
286
286
285
286
285
285
286
286
287
286
285
285
285
286
287
288
287
286
286
287
283
284

Sunday 21

New Moon 1%

07:36

19:14

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK

Sun - Rise: 06:52, Set: 18:59, Transit: 12:56. Moon - Rise: 07:36, Set: 19:14. Civil Dark: 19:27 - 06:25. Nautical Dark: 19:59 - 05:53. Astro Dark: 20:31 - 05:20

Total Clouds (% Sky Obscured)

79
52
71
83
87
88
79
35
58
87
68
54
68
50
45
14
13
17
16
14
12
13
13
11

Low Clouds (% Sky Obscured)

53
52
71
73
74
75
76
35
58
79
68
54
68
50
45
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
13
20
26
31
35
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
14
18
13
62
51
27
6
7
30
14
7
15
6
9
14
13
17
16
14
12
13
13
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
2
1
2
2
1
2
1
0
0
0
0
0
0
0
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
3
4
4
3
5
6
8
8
8
9
7
7
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

14
13
13
12
13
13
14
13
13
14
16
17
18
20
21
22
21
20
21
19
17
16
15
14

Feels Like (°C)

12
11
12
11
12
11
12
12
14
14
15
17
18
20
21
23
21
21
21
22
22
22
15
16

Dew Point (°C)

9
9
9
9
9
9
10
10
12
11
11
12
11
12
12
12
11
11
12
13
13
14
13
13

Relative Humidity (%)

74
74
80
79
77
76
76
84
92
83
74
68
64
60
56
53
55
55
57
65
76
89
90
92

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1017
1019
1018
1017
1018
1018
1018
1018
1018

Ozone (du)

284
284
284
283
282
281
280
280
280
279
279
279
278
277
276
275
274
274
273
273
273
273
273
273

Monday 22

Waxing Crescent 4%

08:39

19:34

23 Good
00 Good
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:53, Set: 18:58, Transit: 12:55. Moon - Rise: 08:39, Set: 19:34. Civil Dark: 19:25 - 06:26. Nautical Dark: 19:57 - 05:54. Astro Dark: 20:30 - 05:21

Total Clouds (% Sky Obscured)

11
10
8
32
54
76
74
73
67
75
85
87
93
95
100
87
70
58
76
90
99
91
86
79

Low Clouds (% Sky Obscured)

0
0
0
2
6
9
11
9
6
3
1
0
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
5
9
12
6
3
0
0
0
0
0
0
0
0
0
0
22
43
64
44
23
2

High Clouds (% Sky Obscured)

10
8
6
25
44
59
54
58
56
39
60
69
81
93
99
87
70
58
76
90
96
70
42
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
4
5
6
6
6
6
6
6
6
5
4
4
4

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
13
14
14
17
19
22
23
24
25
25
25
25
23
21
19
18
18

Feels Like (°C)

16
16
16
16
13
14
13
13
14
13
16
17
18
19
20
21
27
26
25
25
25
26
17
18

Dew Point (°C)

13
13
12
12
11
12
11
12
13
13
13
14
14
14
14
14
15
15
16
15
15
15
15
15

Relative Humidity (%)

95
95
95
96
95
96
96
95
93
90
79
70
62
57
54
50
53
54
57
63
70
80
81
83

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1017
1016
1016
1016
1015
1016
1016
1016
1017
1017

Ozone (du)

273
272
272
271
271
271
271
271
271
271
271
270
270
271
271
271
270
269
269
269
269
269
269
269

Tuesday 23

Waxing Crescent 8%

09:41

19:57

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:54, Set: 18:56, Transit: 12:55. Moon - Rise: 09:41, Set: 19:57. Civil Dark: 19:23 - 06:27. Nautical Dark: 19:55 - 05:55. Astro Dark: 20:28 - 05:22

Total Clouds (% Sky Obscured)

86
93
100
100
100
100
99
98
97
92
81
52
32
17
6
27
48
69
64
58
51

Low Clouds (% Sky Obscured)

0
2
6
11
22
24
16
13
15
8
3
0
3
7
6
17
25
32
29
26
22

Medium Clouds (% Sky Obscured)

2
1
0
2
2
0
1
3
5
4
1
0
0
0
0
0
0
0
0
1
6

High Clouds (% Sky Obscured)

47
73
100
100
100
100
99
97
96
90
81
52
32
17
6
27
48
69
56
38
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
6
11
12
13
19
20
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
2
3
3
3
3
3
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
16
17
19
22
24
25
27
28
27
27
27
24
23

Feels Like (°C)

18
18
18
18
16
16
16
16
16
16
19
20
21
22
23
24
32
30
29
29
30

Dew Point (°C)

15
14
14
14
14
14
14
14
14
14
14
14
15
14
14
14
14
14
15
15
15

Relative Humidity (%)

85
86
86
87
87
87
89
87
85
83
72
62
54
49
44
41
44
46
49
55
62

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1014
1014

Ozone (du)

270
269
269
269
270
271
271
272
272
273
271
270
268
268
268
268
268
268
268
268
268

Forecast for Old Sugar Loaf, Luzerne, United States of America (40.96,-75.97)

Generated: 17/09/25 22:52:00. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00