Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 68%

22:12

11:51

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:55, Set: 15:21, Transit: 11:38. Moon - Rise: 22:12, Set: 11:51. Civil Dark: 16:04 - 07:11. Nautical Dark: 16:51 - 06:25. Astro Dark: 17:34 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
99
98
98
100
97
96
99
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
84
71
78
85
72
72
82
83
91
91
88
83
53
40
46
31
34
42
57
73
72
66
75

Medium Clouds (% Sky Obscured)

98
96
100
98
80
100
100
80
54
96
99
93
91
98
93
100
100
100
100
100
100
100
97
100

High Clouds (% Sky Obscured)

88
86
99
52
65
69
55
56
17
3
0
28
0
0
2
0
9
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
4
6
9
9
9
7
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
Light Rain
None
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
95
28
58
45
53
42
23
10
9
5
7
1
2
0
0
0
0
2
2
4
5
4
2

Precipitation Amount (mm)

0.3
0.9
0
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
7
7
7
7
8
8
9
8
8
8
7
8
7
7
7
6
6
6
6
6
6

Dew Point (°C)

8
8
8
9
9
9
9
9
9
8
9
9
9
8
8
6
6
7
8
8
7
7
8
8

Relative Humidity (%)

96
96
96
95
93
91
91
93
88
83
86
87
87
85
83
77
78
81
88
88
87
87
88
87

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

280
279
279
281
281
284
287
288
286
284
282
282
279
275
273
274
270
267
264
264
266
269
273
278

Thursday 11

Third Quarter 57%

23:31

11:59

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

Sun - Rise: 07:56, Set: 15:21, Transit: 11:38. Moon - Rise: 23:31, Set: 11:59. Civil Dark: 16:04 - 07:12. Nautical Dark: 16:51 - 06:26. Astro Dark: 17:34 - 05:42

Total Clouds (% Sky Obscured)

100
100
82
42
31
83
76
66
97
93
100
100
100
100
100
100
100
99
99
92
100
100
100
100

Low Clouds (% Sky Obscured)

74
80
82
37
25
70
76
66
51
73
80
92
44
99
71
99
94
87
86
89
100
100
100
100

Medium Clouds (% Sky Obscured)

95
55
0
0
2
3
2
43
84
36
100
97
100
100
72
89
97
98
98
46
28
23
22
0

High Clouds (% Sky Obscured)

100
100
19
0
0
34
2
2
9
26
25
31
84
94
99
89
82
22
1
0
0
1
15
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

4
7
20
2
2
1
2
0
1
0
3
0
0
5
18
24
26
57
47
42
27
4
7
1

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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
72
73
78
78
72
72
70
69
70
73
75
78
78
74
75
81
84
84
85
85
88
87

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

283
290
302
306
308
316
316
314
312
312
312
312
314
312
310
309
309
312
313
316
312
307
301
300

Friday 12

Waning Crescent 47%

00:48

12:06

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:57, Set: 15:20, Transit: 11:39. Moon - Rise: 00:48, Set: 12:06. Civil Dark: 16:04 - 07:13. Nautical Dark: 16:51 - 06:27. Astro Dark: 17:34 - 05:43

Total Clouds (% Sky Obscured)

97
100
100
100
100
93
100
100
100
100
100
100
100
90
71
74
78
90
95
95
94
93
92
91

Low Clouds (% Sky Obscured)

97
100
100
100
100
89
99
100
100
100
100
100
100
84
55
55
53
52
54
47
46
45
40
39

Medium Clouds (% Sky Obscured)

0
0
16
24
19
18
26
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
60

High Clouds (% Sky Obscured)

1
2
16
7
9
12
1
2
0
2
2
2
0
0
1
1
6
17
27
15
17
16
11
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 (%)

2
1
2
2
5
2
2
1
3
3
15
4
13
10
18
7
1
1
4
2
1
7
9
5

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)

16
14
14
13
13
12
11
11
10
10
9
8
8
8
6
5
5
3
3
5
5
2
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
85
85
85
85
84
85
85
87
88
90
90
94
93
91
91
91
91
91
91
91
89

Pressure (mb)

1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

299
299
298
296
294
293
291
290
288
288
288
287
289
288
288
289
291
294
296
296
294
291
292
293

Saturday 13

Waning Crescent 37%

02:03

12:13

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:58, Set: 15:20, Transit: 11:39. Moon - Rise: 02:03, Set: 12:13. Civil Dark: 16:04 - 07:14. Nautical Dark: 16:51 - 06:28. Astro Dark: 17:35 - 05:44

Total Clouds (% Sky Obscured)

94
96
99
99
100
100
100
100
100
100
100
100
100
100
100
99
98
97
85
72
59
60
57
55

Low Clouds (% Sky Obscured)

30
25
20
26
29
32
66
86
98
99
98
98
97
96
95
96
97
97
85
72
59
60
57
55

Medium Clouds (% Sky Obscured)

65
70
75
93
97
100
100
96
100
100
100
100
100
100
100
88
77
65
55
55
55
50
50
55

High Clouds (% Sky Obscured)

38
65
93
87
94
100
78
100
100
99
98
98
99
99
100
90
70
60
45
45
45
60
57
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
8
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
4
1
1
0
0
22
33
39
44
50
53
64
63
50
48
43
20
31
36
38
45
38
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
-0
-0
0
1
1
1
2
2
2
1
2
2
2
2
3
3
2
2
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
88
88
85
80
79
82
85
89
89
91
91
88
88
85
82
78
80
86
90
90

Pressure (mb)

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

Ozone (du)

292
292
292
294
296
298
299
299
299
298
300
302
304
304
308
312
317
326
334
344
349
358
361
364

Sunday 14

Waning Crescent 28%

03:18

12:21

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:59, Set: 15:20, Transit: 11:40. Moon - Rise: 03:18, Set: 12:21. Civil Dark: 16:05 - 07:15. Nautical Dark: 16:51 - 06:29. Astro Dark: 17:35 - 05:45

Total Clouds (% Sky Obscured)

68
82
94
96
81
97
99
98
95
87
84
85
93
95
97
90
88
88
90
94
99
99
99
99

Low Clouds (% Sky Obscured)

58
57
63
65
35
37
49
75
70
43
40
38
38
33
30
25
29
33
40
50
61
51
43
33

Medium Clouds (% Sky Obscured)

50
50
14
19
33
55
56
49
59
61
56
54
68
44
55
57
59
67
76
86
96
97
97
97

High Clouds (% Sky Obscured)

6
12
22
21
52
69
74
36
31
8
10
8
29
43
44
57
52
48
59
68
77
77
83
85

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 (%)

14
11
3
10
7
1
4
3
1
0
0
0
0
0
0
4
4
1
22
28
17
24
25
17

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)

11
11
10
11
11
10
10
11
11
10
9
7
6
7
7
7
6
6
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
3
2
3
2
2
2
2
3
3
3
2
1
2
2
2
2
1
1
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
87
86
85
85
78
75
78
79
83
88
89
89
88
88
88
86
86
85
85
85

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

363
357
353
347
340
334
329
326
324
320
316
313
309
309
310
308
309
310
310
313
315
318
319
320

Monday 15

Waning Crescent 19%

No Rise

12:30

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 OK
23 OK
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 08:00, Set: 15:21, Transit: 11:40. Moon - Rise: No Rise, Set: 12:30. Civil Dark: 16:05 - 07:16. Nautical Dark: 16:51 - 06:29. Astro Dark: 17:35 - 05:46

Total Clouds (% Sky Obscured)

85
71
56
70
83
95
79
67
57
64
74
82
81
79
71
66
61
52
45
42
40
42
43
49

Low Clouds (% Sky Obscured)

26
18
8
10
11
19
25
30
34
38
46
51
52
53
54
51
52
52
45
42
40
42
43
49

Medium Clouds (% Sky Obscured)

74
46
21
13
10
3
1
0
0
0
0
0
4
10
12
8
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
52
36
54
76
95
73
49
28
38
47
57
41
24
5
4
3
2
2
3
3
3
3
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
3
0
2
2
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
8
10
9
8
7
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
4
4
5
5
5
4
3
3
2
2
2
2
2
1
1
1
1
1

Feels Like (°C)

2
2
1
2
1
0
0
-1
-1
-1
3
2
2
2
1
1
-1
-0
-1
-1
-1
-0
-1
-1

Dew Point (°C)

2
1
1
0
0
0
0
0
1
1
1
0
0
0
-0
-0
-1
-1
-1
-1
-1
-2
-2
-2

Relative Humidity (%)

83
82
83
82
80
80
79
76
75
72
75
79
82
83
83
85
83
83
83
83
83
83
81
81

Pressure (mb)

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

Ozone (du)

322
317
313
308
305
302
299
297
295
292
290
288
286
284
283
282
282
281
280
281
281
281
282
283

Tuesday 16

Waning Crescent 12%

04:35

12:42

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

Sun - Rise: 08:01, Set: 15:21, Transit: 11:41. Moon - Rise: 04:35, Set: 12:42. Civil Dark: 16:05 - 07:17. Nautical Dark: 16:52 - 06:30. Astro Dark: 17:35 - 05:46

Total Clouds (% Sky Obscured)

58
60
62
57
48
48
44
40
40
39
33
25
29
36
37
55
72
76
78
79
88

Low Clouds (% Sky Obscured)

58
59
57
47
47
43
44
40
40
31
23
16
17
19
20
22
23
24
26
28
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
11
14
19

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
2
4
6
7
7
9
21
37
52
67
77
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

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
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

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

1
1
1
1
2
2
3
3
4
5
4
3
3
3
2
2
2
2
2
2
2

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-0
-0
0
0
3
3
2
2
2
1
0
-0
-0
-0
-0

Dew Point (°C)

-2
-1
-1
-0
-0
0
1
1
1
2
1
1
1
1
1
0
1
0
0
0
0

Relative Humidity (%)

81
84
86
89
86
86
85
83
82
80
83
86
89
88
89
88
89
89
88
88
88

Pressure (mb)

1022
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

285
286
287
288
289
290
291
292
294
295
300
305
309
311
313
315
308
300
292
288
284

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

Generated: 10/12/25 04:43:09. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+1.00