Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 32%

12:44

21:14

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

Sun - Rise: 06:49, Set: 19:13, Transit: 13:01. Moon - Rise: 12:44, Set: 21:14. Civil Dark: 19:40 - 06:22. Nautical Dark: 20:13 - 05:50. Astro Dark: 20:46 - 05:17

Total Clouds (% Sky Obscured)

25
19
16
10
36
40
40
10
45
30
42
17
3
3
3
6
22
73
62
44
30
42
56
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
4
0
0
0
0
0
0
0
0
0
2
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
1
1
1
1
0
1
2
23

High Clouds (% Sky Obscured)

3
2
12
8
27
35
40
8
40
20
21
3
2
2
3
5
20
67
60
40
22
23
24
18

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
2
2
5
5
4
3
3
3
2
2
2
2
3
4
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
14
14
14
13
13
13
14
18
20
22
24
25
27
28
28
28
27
25

Feels Like (°C)

19
18
16
15
15
14
14
14
15
13
15
14
17
19
21
23
25
26
27
27
29
29
29
26

Dew Point (°C)

10
10
10
11
11
12
13
13
13
12
12
12
11
12
12
12
12
12
12
13
13
13
16
16

Relative Humidity (%)

53
57
64
72
78
86
92
93
92
92
93
92
82
70
58
52
46
42
40
39
39
40
49
57

Pressure (mb)

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

Ozone (du)

286
285
285
284
285
286
286
287
289
290
290
291
293
292
289
288
287
286
287
287
287
287
287
286

Wednesday 16

Waxing Crescent 41%

13:45

21:50

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:50, Set: 19:11, Transit: 13:00. Moon - Rise: 13:45, Set: 21:50. Civil Dark: 19:38 - 06:23. Nautical Dark: 20:12 - 05:51. Astro Dark: 20:44 - 05:19

Total Clouds (% Sky Obscured)

38
45
37
37
37
43
38
42
39
51
57
72
83
93
49
56
75
100
98
97
100
80
51
47

Low Clouds (% Sky Obscured)

6
7
9
9
9
11
9
11
8
7
10
9
8
10
7
10
8
19
23
19
51
54
15
13

Medium Clouds (% Sky Obscured)

22
21
27
10
21
43
38
34
39
50
45
61
74
84
47
50
55
51
67
67
52
47
37
45

High Clouds (% Sky Obscured)

2
1
2
3
1
8
14
3
1
0
1
1
1
8
5
10
75
100
98
91
100
64
43
9

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
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
3
11
4
8
12
7
14
31
68
44
29
16
44
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
23
23
23
23
23
22
22
21
21
21
21
22
23
26
26
28
27
26
27
27
29
28

Dew Point (°C)

17
17
16
17
17
17
17
16
16
16
15
15
15
16
17
14
14
15
15
15
15
15
17
21

Relative Humidity (%)

65
72
74
77
80
81
81
81
81
81
81
82
75
67
66
52
47
46
49
51
51
53
59
80

Pressure (mb)

1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1022
1021
1020
1020
1019
1019

Ozone (du)

286
286
285
284
283
281
278
275
274
275
275
276
279
279
276
275
273
272
271
271
270
271
271
271

Thursday 17

Waxing Crescent 51%

14:40

22:34

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:51, Set: 19:09, Transit: 13:00. Moon - Rise: 14:40, Set: 22:34. Civil Dark: 19:36 - 06:24. Nautical Dark: 20:10 - 05:52. Astro Dark: 20:42 - 05:20

Total Clouds (% Sky Obscured)

50
54
73
100
100
90
94
89
81
97
92
65
55
58
56
96
66
53
55
92
81
52
54
53

Low Clouds (% Sky Obscured)

10
10
8
15
8
17
20
10
42
91
77
26
16
34
18
16
17
15
10
7
1
1
1
1

Medium Clouds (% Sky Obscured)

43
33
35
31
27
27
23
32
19
22
19
27
26
36
45
50
46
25
27
34
38
36
34
31

High Clouds (% Sky Obscured)

13
49
73
100
100
30
56
89
81
74
86
65
55
4
34
96
66
53
55
76
59
28
24
18

ISS Passover

Visibility (miles)

9
2
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

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

Precipitation Probability (%)

45
41
43
32
23
5
1
1
1
1
0
0
1
17
20
7
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
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
2
2
2
2
2
2
2
3
3
3
4
5
7
10
10
10
9
9
8
8
8
8
5

Chance of Frost

Temperature (°C)

23
23
22
22
22
21
21
21
21
21
21
21
22
23
24
24
24
24
25
25
25
25
24
22

Feels Like (°C)

28
28
27
26
24
24
24
24
24
24
23
23
25
26
24
22
22
24
25
25
23
23
23
23

Dew Point (°C)

22
21
21
21
21
21
21
20
20
20
20
20
21
21
18
15
13
12
12
11
10
10
11
12

Relative Humidity (%)

89
92
94
95
95
96
95
95
95
96
95
95
94
87
72
58
50
45
42
40
38
38
44
53

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

268
268
268
268
266
267
269
270
270
269
268
268
269
269
271
272
272
272
273
272
272
273
274
274

Friday 18

First Quarter 61%

15:28

23:24

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:52, Set: 19:08, Transit: 13:00. Moon - Rise: 15:28, Set: 23:24. Civil Dark: 19:35 - 06:25. Nautical Dark: 20:08 - 05:53. Astro Dark: 20:41 - 05:21

Total Clouds (% Sky Obscured)

87
70
74
74
70
73
75
95
66
80
92
63
65
63
71
81
94
100
96
93
80
89
86
83

Low Clouds (% Sky Obscured)

3
6
9
16
30
49
58
60
62
63
65
62
55
45
39
61
90
93
91
91
68
85
83
80

Medium Clouds (% Sky Obscured)

30
28
29
29
29
30
44
38
39
37
34
32
33
35
30
32
34
34
34
35
32
85
86
83

High Clouds (% Sky Obscured)

58
54
68
63
51
41
36
58
25
35
41
7
14
23
35
54
78
99
61
30
2
4
8
8

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
3
5
4
2
0
2
2
0
1
1
0
0
0
0
4
22
44

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
19
19
18
17
17
17
17
17
17
17
17
18
19
20
21
22
23
23
23
23
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
65
70
76
81
82
82
79
81
81
79
79
70
55
50
49
48
49
54
54
52
51
59
69

Pressure (mb)

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

Ozone (du)

274
274
273
273
274
274
275
275
275
276
276
276
275
276
275
273
272
272
272
270
269
268
268
266

Saturday 19

Waxing Gibbous 61%

16:08

00:21

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:53, Set: 19:06, Transit: 12:59. Moon - Rise: 16:08, Set: 00:21. Civil Dark: 19:33 - 06:26. Nautical Dark: 20:06 - 05:54. Astro Dark: 20:39 - 05:22

Total Clouds (% Sky Obscured)

87
93
100
99
97
96
98
99
100
100
100
100
100
99
99
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

77
77
83
87
89
93
78
59
66
60
59
71
73
75
77
81
84
86
90
93
96
96
96
96

Medium Clouds (% Sky Obscured)

39
63
99
52
44
45
96
98
100
99
99
57
67
77
85
86
87
87
85
84
82
84
86
87

High Clouds (% Sky Obscured)

55
74
80
70
65
47
65
82
100
100
100
100
98
94
88
87
74
70
66
67
66
77
86
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

22
5
1
5
8
15
24
43
57
54
56
45
75
95
95
95
95
95
93
81
63
48
33
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0.3
0.6
1.3
1.2
1.2
1.2
1
0.8
0.5
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
19
19
19
19
19
19
19
20
20
21
21
21
21
20
20
19
19
19

Feels Like (°C)

18
18
19
19
19
20
19
19
19
19
19
20
20
20
20
20
22
23
24
22
22
22
21
21

Dew Point (°C)

17
18
18
18
18
18
18
17
17
18
18
18
18
18
17
17
18
18
18
18
18
18
18
18

Relative Humidity (%)

84
91
93
92
91
91
89
89
89
92
92
95
93
88
82
77
80
82
85
86
89
92
92
93

Pressure (mb)

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

Ozone (du)

265
266
266
267
268
267
266
267
267
267
268
269
270
269
269
269
269
270
270
271
272
273
274
274

Sunday 20

Waxing Gibbous 70%

16:42

01:22

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:54, Set: 19:04, Transit: 12:59. Moon - Rise: 16:42, Set: 01:22. Civil Dark: 19:31 - 06:27. Nautical Dark: 20:05 - 05:55. Astro Dark: 20:37 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
94
91
87
79
69
79
89
99
92
86
80
85
90
95
92
89
87
82
77
73
63
60
50

Medium Clouds (% Sky Obscured)

89
92
96
97
98
99
99
100
100
100
99
99
87
77
68
55
47
44
43
41
40
30
30
30

High Clouds (% Sky Obscured)

89
93
98
98
98
92
85
80
76
80
76
73
69
64
42
45
48
55
70
86
100
100
100
100

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

20
24
25
30
31
35
50
75
95
95
95
95
95
95
95
95
95
95
94
92
93
92
83
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
0.9
1.3
1.8
1.2
1
1.1
1
0.8
0.7
0.5
0.4
0.4
0.5
0.4
0.3

Wind Speed/Direction (mph)

6
6
5
5
5
5
4
4
5
5
5
5
5
5
6
8
8
7
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
20
20
21
20
20
20
19
18

Feels Like (°C)

20
19
19
19
20
20
20
19
19
19
18
18
17
18
18
18
18
18
18
23
22
21
22
23

Dew Point (°C)

18
18
18
18
18
18
18
18
18
17
17
17
16
16
16
16
16
16
15
15
14
14
15
15

Relative Humidity (%)

93
95
96
96
96
95
95
96
96
95
95
93
92
89
85
82
77
74
70
70
69
69
76
83

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018

Ozone (du)

275
276
276
277
276
276
275
275
275
274
275
276
277
278
279
279
280
281
281
282
282
282
282
281

Monday 21

Waxing Gibbous 79%

17:11

02:26

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:55, Set: 19:03, Transit: 12:59. Moon - Rise: 17:11, Set: 02:26. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:03 - 05:56. Astro Dark: 20:35 - 05:24

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
50
53
51
51
51
60
73
84
89
94
99
98
97
95
97
98
100

Medium Clouds (% Sky Obscured)

31
34
44
60
75
89
94
97
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
97
96
97
99
100
100
100
100
93
84
71
59
45
32
27
19
9

ISS Passover

Visibility (miles)

9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

73
72
71
70
69
68
65
62
59
62
62
60
56
57
63
67
66
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
6
5
4
4
5
5
6
7
7
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
16
16
16
16
16
16
17
17
17
18

Feels Like (°C)

24
16
16
17
17
16
17
16
16
17
17
17
17
17
17
17
17
18

Dew Point (°C)

16
16
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

90
92
90
92
92
92
93
93
96
96
96
96
96
95
92
92
92
92

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

280
280
280
280
280
279
278
278
277
277
277
277
277
278
278
278
278
277

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

Generated: 15/09/26 20:26:55. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-4.00