Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

Waxing Crescent 1%

08:21

19:29

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

Sun - Rise: 06:45, Set: 19:21, Transit: 13:03. Moon - Rise: 08:21, Set: 19:29. Civil Dark: 19:48 - 06:18. Nautical Dark: 20:20 - 05:46. Astro Dark: 20:53 - 05:13

Total Clouds (% Sky Obscured)

80
77
73
56
14
10
21
22
21
51
59
35
37
36
70
86
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
0
5
12
7
4
6
6
5
51
48
7
8
6
4
5
6
5
7
5
1
5
7
8

Medium Clouds (% Sky Obscured)

14
2
2
0
0
0
0
0
0
6
21
6
0
0
0
0
16
29
39
37
53
72
76
97

High Clouds (% Sky Obscured)

80
40
40
6
0
0
0
0
0
0
3
4
9
13
49
74
90
100
100
100
100
100
99
88

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
Very Light Rain
None

Precipitation Probability (%)

21
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
39
30

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
26
27
27
27
27
27
26
24
23
22
21
21
20
19
19
18
18
18
18
19
20

Feels Like (°C)

23
24
25
27
29
30
30
30
30
29
25
24
24
24
23
22
20
19
19
18
18
18
19
20

Dew Point (°C)

16
16
14
14
13
13
13
13
15
17
15
15
15
17
17
17
16
16
16
16
16
16
15
15

Relative Humidity (%)

66
58
49
46
42
42
42
42
50
57
58
62
66
74
80
82
82
84
85
86
86
86
78
75

Pressure (mb)

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

Ozone (du)

298
304
306
309
307
305
305
305
305
307
306
305
303
301
300
300
302
304
304
303
303
304
303
299

Saturday 12

Waxing Crescent 3%

09:28

19:52

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:46, Set: 19:19, Transit: 13:02. Moon - Rise: 09:28, Set: 19:52. Civil Dark: 19:46 - 06:19. Nautical Dark: 20:19 - 05:47. Astro Dark: 20:52 - 05:14

Total Clouds (% Sky Obscured)

99
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71

Low Clouds (% Sky Obscured)

13
13
38
17
60
94
74
87
47
17
27
36
49
65
97
96
96
74
92
96
64
24
35
27

Medium Clouds (% Sky Obscured)

72
76
73
69
55
73
62
70
61
67
73
100
100
99
100
100
93
100
100
100
76
70
54
10

High Clouds (% Sky Obscured)

85
91
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
40
95
100
100
100
66

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
2
9
2
1
1
1
2
4
9
9
3
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None

Precipitation Probability (%)

8
22
32
20
13
26
28
38
60
90
95
95
95
95
95
95
72
91
95
83
36
43
80
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.7
1.2
0.9
0.9
0.6
0.6
0.5
0
0.9
0.9
0.5
0
0
1.1
0

Wind Speed/Direction (mph)

5
9
10
8
8
9
9
9
7
7
5
6
5
4
4
5
5
3
3
2
2
2
1
3

Chance of Frost

Temperature (°C)

21
22
23
23
23
24
24
24
24
24
23
23
23
22
22
22
22
22
22
22
22
22
22
22

Feels Like (°C)

20
22
22
23
24
24
25
25
25
25
25
24
25
25
24
24
24
24
24
24
24
24
24
25

Dew Point (°C)

14
14
15
17
17
15
17
17
19
22
22
22
22
22
22
22
22
22
21
21
21
21
22
22

Relative Humidity (%)

67
60
60
71
65
57
63
65
74
91
97
97
98
98
98
96
96
98
98
96
98
98
96
95

Pressure (mb)

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

Ozone (du)

298
298
300
300
299
299
299
299
299
298
298
297
296
296
296
296
294
294
292
292
293
294
295
295

Sunday 13

Waxing Crescent 8%

No Rise

20:16

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

Sun - Rise: 06:47, Set: 19:18, Transit: 13:02. Moon - Rise: No Rise, Set: 20:16. Civil Dark: 19:45 - 06:20. Nautical Dark: 20:17 - 05:48. Astro Dark: 20:50 - 05:15

Total Clouds (% Sky Obscured)

54
57
59
74
43
67
51
8
12
35
67
99
63
100
100
100
86
69
95
62
89
100
49
54

Low Clouds (% Sky Obscured)

22
43
55
74
41
67
51
3
3
7
0
1
0
0
0
0
0
56
56
25
70
82
11
31

Medium Clouds (% Sky Obscured)

0
0
4
0
1
9
0
0
0
16
0
0
0
2
2
0
2
12
45
32
82
100
40
22

High Clouds (% Sky Obscured)

54
22
0
0
0
0
0
0
1
2
67
99
51
100
100
100
77
20
25
62
36
9
5
3

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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

30
15
9
13
0
3
0
0
0
0
0
0
1
9
6
11
57
30
9
10
26
35
18
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
7
8
7
8
6
5
4
4
3
3
3
4
4
4
4
7
8
6
10
9
8
9

Chance of Frost

Temperature (°C)

23
24
26
27
28
28
29
29
28
27
25
24
23
22
22
22
21
21
21
21
20
18
17
18

Feels Like (°C)

26
27
28
28
28
29
30
31
32
30
29
28
25
24
23
23
22
21
19
19
21
18
16
17

Dew Point (°C)

21
20
19
19
21
21
21
20
21
22
21
21
20
20
19
19
19
20
19
19
19
17
16
15

Relative Humidity (%)

84
75
67
62
66
62
63
60
65
76
78
82
84
85
84
85
87
94
92
92
93
90
89
80

Pressure (mb)

1016
1015
1015
1014
1014
1014
1013
1013
1012
1013
1014
1014
1014
1014
1014
1014
1013
1014
1014
1015
1016
1017
1019
1019

Ozone (du)

294
297
301
299
297
296
297
297
298
297
297
296
296
298
299
303
304
304
302
304
304
306
310
312

Monday 14

Waxing Crescent 15%

10:34

20:43

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

Sun - Rise: 06:48, Set: 19:16, Transit: 13:02. Moon - Rise: 10:34, Set: 20:43. Civil Dark: 19:43 - 06:21. Nautical Dark: 20:15 - 05:49. Astro Dark: 20:48 - 05:16

Total Clouds (% Sky Obscured)

64
56
39
34
31
29
25
17
9
0
0
0
0
1
3
23
2
3
0
1
1
8
3
3

Low Clouds (% Sky Obscured)

57
47
17
15
13
14
12
9
8
0
0
0
0
0
0
0
0
0
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
15
1
1
0
0
0
3
2
2

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 (%)

8
6
3
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)

10
11
11
11
10
11
11
10
9
8
6
5
4
4
4
3
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

19
20
21
21
22
22
22
22
21
19
17
16
15
14
14
13
12
12
11
11
11
11
12
13

Feels Like (°C)

17
17
18
19
21
20
20
20
20
18
17
17
15
14
13
13
11
13
12
12
11
11
11
13

Dew Point (°C)

13
11
10
10
9
8
7
8
10
10
10
9
8
8
9
10
9
9
8
8
8
8
7
6

Relative Humidity (%)

65
57
50
47
43
40
38
41
50
54
61
63
64
68
74
80
81
84
83
84
84
84
72
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1027
1028
1028
1029
1029

Ozone (du)

315
320
321
318
320
322
318
316
315
313
313
310
307
305
303
304
302
302
300
298
296
294
293
293

Tuesday 15

Waxing Crescent 23%

11:40

21:14

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

Sun - Rise: 06:49, Set: 19:14, Transit: 13:01. Moon - Rise: 11:40, Set: 21:14. Civil Dark: 19:41 - 06:22. Nautical Dark: 20:13 - 05:50. Astro Dark: 20:46 - 05:17

Total Clouds (% Sky Obscured)

25
41
47
37
17
8
3
15
4
37
37
41
45
43
44
54
69
69
66
62
58
54
59
62

Low Clouds (% Sky Obscured)

0
5
9
14
10
5
0
0
0
0
0
0
0
0
0
0
19
17
19
19
19
15
16
17

Medium Clouds (% Sky Obscured)

0
0
0
3
3
3
3
3
4
4
4
1
45
35
42
53
40
22
4
5
5
5
4
3

High Clouds (% Sky Obscured)

20
35
45
19
2
0
1
15
0
37
37
40
45
14
12
38
18
17
14
8
5
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
8
8
8
8
8
9
11
12
11
11
11
11
11
11
11
15
15
16
16
16
16
15

Relative Humidity (%)

54
50
50
46
43
43
41
43
52
62
64
65
71
72
76
78
82
86
89
92
88
86
84
74

Pressure (mb)

1029
1029
1029
1028
1028
1027
1027
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

292
293
292
292
292
291
290
287
288
289
288
288
287
288
286
287
286
286
286
286
286
287
287
287

Wednesday 16

Waxing Crescent 32%

12:44

21:50

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

Sun - Rise: 06:50, Set: 19:13, Transit: 13:01. Moon - Rise: 12:44, Set: 21:50. Civil Dark: 19:40 - 06:23. Nautical Dark: 20:12 - 05:51. Astro Dark: 20:44 - 05:19

Total Clouds (% Sky Obscured)

64
62
61
59
59
54
56
33
19
13
10
8
5
4
4
5
9
12
18
21
25
30
20
17

Low Clouds (% Sky Obscured)

18
21
21
24
24
29
42
33
19
3
2
1
0
3
3
3
4
5
5
5
6
7
4
4

Medium Clouds (% Sky Obscured)

2
2
2
2
9
14
18
12
8
5
4
3
1
1
0
0
3
4
7
5
6
7
5
3

High Clouds (% Sky Obscured)

0
1
1
2
2
2
3
4
4
4
4
3
3
2
1
0
0
0
0
4
6
9
9
7

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

Chance of Frost

Temperature (°C)

22
23
24
25
26
27
27
27
26
25
23
23
22
21
21
20
19
19
19
18
18
19
19
21

Feels Like (°C)

21
22
22
23
23
29
29
28
30
30
31
23
23
24
24
23
23
20
21
21
20
21
20
22

Dew Point (°C)

15
15
15
15
14
14
15
15
16
16
17
17
17
16
17
16
16
16
17
17
16
17
16
16

Relative Humidity (%)

66
59
55
51
47
46
47
47
54
60
67
69
73
75
77
80
84
85
88
90
88
86
82
70

Pressure (mb)

1028
1028
1028
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025

Ozone (du)

286
286
286
287
287
287
287
287
286
286
285
284
284
283
283
282
281
281
281
280
280
280
280
279

Thursday 17

Waxing Crescent 41%

13:45

22:34

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

Sun - Rise: 06:51, Set: 19:11, Transit: 13:00. Moon - Rise: 13:45, Set: 22:34. Civil Dark: 19:38 - 06:24. Nautical Dark: 20:10 - 05:52. Astro Dark: 20:42 - 05:20

Total Clouds (% Sky Obscured)

9
16
23
30
25
25
25
20
30
34
44
43
42
38
44
45
44
34
33
36
39
43

Low Clouds (% Sky Obscured)

3
3
4
5
6
9
10
13
19
27
27
27
27
21
17
16
16
13
14
17
21
25

Medium Clouds (% Sky Obscured)

1
1
1
1
8
18
25
20
30
34
35
29
26
31
34
37
38
34
32
25
24
24

High Clouds (% Sky Obscured)

2
15
23
30
25
25
25
20
20
17
16
15
11
23
38
45
27
12
0
0
0
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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
25
35
41
59
69
77
75
66
40
33
23
10
11
11
8
9
8
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
5
5
6
6
6
7
6
6
6
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

23
25
26
27
29
28
27
26
24
23
21
21
20
19
19
19
18
18
18
17
17
18

Feels Like (°C)

23
24
24
25
25
30
28
26
27
28
29
21
21
22
21
21
20
21
21
21
20
20

Dew Point (°C)

15
14
13
13
12
11
11
10
11
12
13
14
15
17
17
17
18
18
17
17
17
17

Relative Humidity (%)

60
51
45
40
35
35
36
37
43
50
59
67
75
85
89
92
96
98
96
96
95
96

Pressure (mb)

1024
1024
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

279
278
277
275
274
273
273
272
272
272
272
272
273
273
273
274
274
274
274
274
275
275

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 11/09/26 10:57:04. Forecast: 11/09/26 to 17/09/26. Timezone: UTC-4.00