Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 64%

20:40

14:26

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Good
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

Sun - Rise: 05:57, Set: 19:34, Transit: 12:44. Moon - Rise: 20:40, Set: 14:26. Civil Dark: 20:11 - 05:20. Nautical Dark: 20:57 - 04:34. Astro Dark: 21:50 - 03:42

Total Clouds (% Sky Obscured)

69
76
82
86
61
48
13
91
94
70
89
69
79
55
54
62
100
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
8
6
0
0
0
2
8
6
5
10
10
7
6
0
10
1
32
36
31
47
76
82

Medium Clouds (% Sky Obscured)

69
76
82
64
61
21
10
26
60
68
72
69
68
55
54
61
55
60
87
89
89
95
100
100

High Clouds (% Sky Obscured)

69
76
82
86
50
40
2
65
58
45
78
30
33
0
2
22
100
74
87
100
99
99
81
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
7
5

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
2
0
0
0
0
0
0
0
1
1
3
12
15
9
0
1
30
49
20
43
74
80
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.8

Wind Speed/Direction (mph)

7
6
5
5
6
6
6
6
7
7
7
7
7
7
8
10
11
12
13
14
14
16
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
73
74
75
76
79
82
77
76
72
68
70
69
63
58
54
50
49
57
55
72
86
87

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1013
1013
1013
1012
1012
1011

Ozone (du)

316
316
318
319
319
319
318
316
317
316
315
317
318
319
318
320
320
321
320
319
318
316
317
317

Thursday 3

Waning Gibbous 52%

21:07

15:50

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

Sun - Rise: 05:59, Set: 19:31, Transit: 12:44. Moon - Rise: 21:07, Set: 15:50. Civil Dark: 20:08 - 05:22. Nautical Dark: 20:54 - 04:36. Astro Dark: 21:46 - 03:45

Total Clouds (% Sky Obscured)

100
100
100
94
100
99
73
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
80
80
53
58
44
46
62
79
64
78
49
49
56
73
44
55
61
61
79
89
79
61
53

Medium Clouds (% Sky Obscured)

100
98
81
47
19
3
5
3
28
100
100
100
100
68
94
92
96
94
98
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
68
100
98
64
100
100
100
100
100
100
100
100
100
76
99
87
100
96
69
59
22

ISS Passover

Visibility (miles)

9
9
6
9
3
9
6
7
9
9
9
9
9
9
9
9
9
9
9
9
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

84
66
53
52
60
64
73
25
12
27
14
10
8
13
9
6
4
12
63
95
95
95
59
46

Precipitation Amount (mm)

0
0.3
0.2
0.3
0.3
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0.2
1.6
1.4
0.9
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
14
13
14
14
14
14
14
13
13
14
14
14
15
15
15
15
14
15
14

Dew Point (°C)

14
13
13
13
14
14
14
15
14
14
14
14
14
13
13
13
12
9
10
13
15
15
15
15

Relative Humidity (%)

89
86
87
86
89
87
89
90
86
86
86
85
85
82
78
74
66
56
56
76
93
95
95
86

Pressure (mb)

1011
1010
1010
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004
1003

Ozone (du)

318
317
318
322
320
316
313
310
307
305
303
301
303
302
300
302
301
300
298
295
291
295
295
297

Friday 4

Third Quarter 40%

21:50

16:57

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

Sun - Rise: 06:01, Set: 19:29, Transit: 12:43. Moon - Rise: 21:50, Set: 16:57. Civil Dark: 20:06 - 05:24. Nautical Dark: 20:52 - 04:38. Astro Dark: 21:43 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
69
74
81
77
100
58
85
67
50
55
85
93
83
74

Low Clouds (% Sky Obscured)

49
80
73
74
77
70
68
70
69
54
64
70
64
65
69
39
60
36
48
33
28
26
31
35

Medium Clouds (% Sky Obscured)

100
100
99
64
40
42
32
29
19
19
2
0
17
8
49
45
50
55
0
0
16
40
40
40

High Clouds (% Sky Obscured)

96
97
84
100
100
100
100
100
35
35
0
0
0
0
45
45
45
60
2
21
70
88
73
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
6
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

67
95
95
79
71
29
12
26
14
13
33
30
37
43
48
43
44
55
49
43
43
35
40
37

Precipitation Amount (mm)

0.3
1
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
83
83
85
83
79
78
75
78
74
74
73
74
77
67
65
63
63
64
68
71
73

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

299
301
304
310
309
311
315
319
324
329
335
336
337
337
339
340
340
339
340
341
341
341
342
344

Saturday 5

Waning Crescent 28%

22:55

17:41

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

Sun - Rise: 06:02, Set: 19:26, Transit: 12:43. Moon - Rise: 22:55, Set: 17:41. Civil Dark: 20:03 - 05:26. Nautical Dark: 20:49 - 04:40. Astro Dark: 21:39 - 03:50

Total Clouds (% Sky Obscured)

67
47
36
38
47
42
44
59
41
29
40
48
57
53
57
57
57
52
56
53
40
23
17
11

Low Clouds (% Sky Obscured)

40
41
36
38
32
27
22
59
40
25
28
33
39
33
34
31
29
27
29
32
28
20
13
7

Medium Clouds (% Sky Obscured)

2
2
1
0
3
6
7
13
3
0
0
0
0
12
24
36
34
32
31
20
11
0
0
0

High Clouds (% Sky Obscured)

35
8
3
3
20
12
25
3
0
0
8
15
21
17
9
0
1
2
4
4
1
2
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 (%)

20
34
22
12
25
21
25
28
29
12
17
18
12
17
24
13
25
14
2
2
3
1
3
3

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)

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

Chance of Frost

Temperature (°C)

16
15
15
15
15
14
14
13
14
13
13
13
13
14
15
16
17
18
18
18
18
18
18
17

Feels Like (°C)

11
10
12
12
11
11
10
10
10
10
10
11
12
13
14
15
17
17
17
17
16
17
17
16

Dew Point (°C)

11
10
10
10
10
10
10
10
10
10
10
11
11
11
10
10
9
8
9
10
11
11
11
11

Relative Humidity (%)

74
73
74
74
73
78
79
80
79
81
83
86
86
82
72
64
57
53
54
57
61
61
62
68

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

342
343
345
348
347
347
347
346
345
344
346
346
342
336
333
330
327
324
320
319
317
314
312
310

Sunday 6

Waning Crescent 18%

00:20

18:10

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
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

Sun - Rise: 06:04, Set: 19:24, Transit: 12:43. Moon - Rise: 00:20, Set: 18:10. Civil Dark: 20:01 - 05:28. Nautical Dark: 20:46 - 04:43. Astro Dark: 21:36 - 03:53

Total Clouds (% Sky Obscured)

25
25
25
25
30
39
46
17
14
12
67
85
100
99
99
100
92
84
74
79
83
88
87
85

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
2
1
0
32
32
32
47
61
74
65
57
48
54
65

High Clouds (% Sky Obscured)

25
25
25
25
30
39
46
15
13
8
67
85
100
98
99
100
92
84
74
75
68
60
45
35

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
1
7
6
5
2

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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
12
12
11
11
11
11
11
12
13
14
16
17
18
19
20
20
20
20
19

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
9
10
9
9
9
10
10
10
11
10
10
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

77
78
78
80
81
84
84
86
88
91
93
93
92
84
76
72
65
62
57
54
55
56
57
60

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1024
1023
1023
1023
1021
1021
1021
1020
1019
1018
1018
1017
1016
1016

Ozone (du)

307
304
305
303
303
302
299
298
297
295
293
293
292
291
291
291
291
291
291
292
291
291
290
289

Monday 7

Waning Crescent 10%

01:54

18:28

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

Sun - Rise: 06:06, Set: 19:21, Transit: 12:42. Moon - Rise: 01:54, Set: 18:28. Civil Dark: 19:58 - 05:30. Nautical Dark: 20:43 - 04:45. Astro Dark: 21:33 - 03:56

Total Clouds (% Sky Obscured)

83
82
82
82
81
80
80
80
77
76
76
81
87
90
94
97
91
85
78
79
80
79
79
83

Low Clouds (% Sky Obscured)

0
0
1
1
9
18
31
43
52
58
49
48
47
42
36
38
43
47
48
48
47
48
32
16

Medium Clouds (% Sky Obscured)

80
81
82
82
70
58
49
38
27
18
17
17
13
10
10
11
27
43
56
51
48
50
56
60

High Clouds (% Sky Obscured)

35
30
35
50
50
46
41
43
45
41
48
55
63
73
84
95
87
74
57
59
61
63
65
68

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
1
2
4
17
29
11
16
11
0
8
9
7
4
3
1
3
7
13
23
23
20
14
4

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)

7
6
6
6
6
6
7
7
7
7
7
8
9
9
10
11
12
11
9
9
8
8
9
7

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
15
15
15
14
14
14
15
15
17
18
19
20
20
20
20
20
20
18

Feels Like (°C)

18
19
14
15
15
15
16
15
14
14
13
13
12
12
13
13
12
13
15
15
18
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
68
69
72
74
75
78
79
78
78
76
73
71
68
61
56
51
54
56
58
64
69
75
76

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

288
288
288
288
289
289
289
289
289
289
289
288
287
286
286
286
287
286
286
286
286
287
287
288

Tuesday 8

Waning Crescent 4%

03:28

18:41

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:08, Set: 19:19, Transit: 12:42. Moon - Rise: 03:28, Set: 18:41. Civil Dark: 19:55 - 05:31. Nautical Dark: 20:40 - 04:47. Astro Dark: 21:29 - 03:58

Total Clouds (% Sky Obscured)

83
88
93
97
94
90
87
88
89
89
93
95
96
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
19
37
55
58
61
65
53
41
28
21
14
8
11
13
13
21
28
35

Medium Clouds (% Sky Obscured)

67
58
52
49
59
66
74
70
67
63
66
67
70
57
47
41
41
45
45

High Clouds (% Sky Obscured)

72
82
89
94
71
48
27
40
59
84
86
79
72
81
91
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

Fog (%)

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

Precipitation Probability (%)

1
9
9
9
23
26
29
37
39
33
32
28
17
27
26
13
42
48
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
16
15
15
15
15
15
15
15
15
15
15
17
18
19
20
20

Feels Like (°C)

19
18
15
15
15
15
15
16
14
14
15
15
14
15
16
16
15
16
16

Dew Point (°C)

14
13
13
12
12
12
12
13
13
12
13
13
13
13
12
11
9
8
6

Relative Humidity (%)

78
79
79
79
79
82
84
87
87
86
87
86
85
83
71
60
50
45
40

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

289
290
291
292
292
296
300
304
304
303
303
304
305
305
307
308
310
312
314

Forecast for Gdańsk, Gdańsk, Poland (54.35,18.65)

Generated: 02/09/26 19:44:47. Forecast: 02/09/26 to 08/09/26. Timezone: UTC+2.00