Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 66%

12:57

23:45

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: 07:41, Set: 15:28, Transit: 11:35. Moon - Rise: 12:57, Set: 23:45. Civil Dark: 16:11 - 06:59. Nautical Dark: 16:56 - 06:13. Astro Dark: 17:39 - 05:31

Total Clouds (% Sky Obscured)

86
89
92
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
80

Low Clouds (% Sky Obscured)

72
71
74
80
81
85
80
79
92
84
100
100
100
98
100
93
96
84
71
59
51
45
45
45

Medium Clouds (% Sky Obscured)

86
80
89
92
83
75
98
100
100
100
100
100
100
95
100
100
92
53
20
16
0
0
8
6

High Clouds (% Sky Obscured)

86
87
92
64
84
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
90
52
37
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
6
9
9
9
8
0
0
0
0
7
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
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
21
25
31
57
71
81
69
53
50
37
9
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.5
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
11
13
13
12
13
12
12
11
10
9
8
7
7
7
7
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
89
89
88
88
88
91
94
96
96
98
96
98
98
98
100
98
98
96
94
94
94
91

Pressure (mb)

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

Ozone (du)

277
277
277
277
277
277
277
277
278
278
277
276
275
274
271
271
272
272
272
272
273
276
277
278

Saturday 29

Waxing Gibbous 76%

13:05

01:10

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: 07:43, Set: 15:27, Transit: 11:35. Moon - Rise: 13:05, Set: 01:10. Civil Dark: 16:10 - 07:00. Nautical Dark: 16:55 - 06:15. Astro Dark: 17:38 - 05:32

Total Clouds (% Sky Obscured)

70
72
89
74
75
100
100
100
100
95
98
96
91
96
88
89
85
97
94
100
98
100
100
100

Low Clouds (% Sky Obscured)

45
50
50
55
59
96
77
100
100
93
97
90
87
94
87
73
52
50
48
52
59
62
60
59

Medium Clouds (% Sky Obscured)

2
1
3
1
4
22
27
35
69
65
61
79
29
25
31
41
53
53
49
52
29
50
49
55

High Clouds (% Sky Obscured)

3
4
19
4
4
40
35
36
34
40
22
19
8
4
13
15
20
79
52
100
66
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
0
0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9

Fog (%)

0
1
3
3
3
6
29
75
96
99
99
96
1
0
0
0
1
2
2
17
67
60
88
97

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
1
10
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
94
96
98
98
98
98
100
98
98
98
98
98
88
85
86
88
88
86
84
86

Pressure (mb)

1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

279
280
281
282
280
280
280
280
282
283
283
284
284
285
286
286
286
287
288
291
294
295
298
301

Sunday 30

Waxing Gibbous 73%

13:15

02:39

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: 07:44, Set: 15:27, Transit: 11:35. Moon - Rise: 13:15, Set: 02:39. Civil Dark: 16:09 - 07:02. Nautical Dark: 16:55 - 06:16. Astro Dark: 17:38 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
93
100
99
98
93
89
86
77
78
74
80
71
62
50
55

Low Clouds (% Sky Obscured)

79
96
94
93
87
78
76
71
66
73
58
43
55
65
60
65
62
54
49
45
40
35
30
28

Medium Clouds (% Sky Obscured)

50
55
86
99
96
95
100
99
99
89
98
56
52
17
11
2
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

76
100
93
97
71
27
100
42
21
22
23
65
16
7
1
0
0
0
0
0
0
0
0
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 (%)

95
44
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

5
30
37
35
23
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
96
96
96
94
94
93
93
93
91
89
85
80
77
76
79
85
88
88
89
89

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

304
307
309
313
318
318
322
328
330
329
327
327
326
327
330
330
329
328
326
326
322
322
321
320

Monday 1

Waxing Gibbous 86%

13:28

04:13

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: 07:46, Set: 15:26, Transit: 11:36. Moon - Rise: 13:28, Set: 04:13. Civil Dark: 16:09 - 07:03. Nautical Dark: 16:54 - 06:17. Astro Dark: 17:37 - 05:34

Total Clouds (% Sky Obscured)

62
62
70
78
100
98
90
93
96
97
100
99
98
97
97
97
94
95
91
89
92
95
95
93

Low Clouds (% Sky Obscured)

27
26
32
39
50
51
46
46
48
51
53
52
61
77
74
63
66
78
80
80
84
84
81
73

Medium Clouds (% Sky Obscured)

2
6
14
22
27
37
42
45
51
50
51
40
33
20
18
19
16
16
16
18
41
21
25
48

High Clouds (% Sky Obscured)

10
10
9
9
46
56
32
78
88
90
100
96
91
87
85
82
70
62
42
49
59
72
72
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
1
5
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

1
1
1
0
0
0
0
0
0
0
-0
-1
-1
-1
-0
1
1
1
1
1
0
0
-0
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
88
86
86
86
87
89
91
92
94
96
96
94
88
86
88
93
94
98
98
98
98

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

316
313
311
308
306
303
300
296
293
291
288
286
286
285
284
283
280
278
274
271
268
265
263
263

Tuesday 2

Waxing Gibbous 93%

13:46

05:52

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad

Sun - Rise: 07:47, Set: 15:25, Transit: 11:36. Moon - Rise: 13:46, Set: 05:52. Civil Dark: 16:08 - 07:04. Nautical Dark: 16:54 - 06:18. Astro Dark: 17:37 - 05:35

Total Clouds (% Sky Obscured)

89
98
98
94
92
95
98
100
99
99
98
99
93
88
71
54
35
29
15
9
12
15
18
45

Low Clouds (% Sky Obscured)

75
74
74
73
73
79
88
89
91
93
94
95
90
86
71
54
35
29
15
9
12
11
11
38

Medium Clouds (% Sky Obscured)

48
87
93
72
39
31
29
24
30
35
40
9
16
25
19
15
13
17
15
9
12
15
14
29

High Clouds (% Sky Obscured)

38
60
61
37
52
44
43
90
90
43
39
8
5
2
2
2
2
2
2
2
1
1
1
5

ISS Passover

Visibility (miles)

9
9
9
9
9
3
0
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-4
-4
-4
-4
-4
-5
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
1
0
-0
-1
-1
-1

Dew Point (°C)

-1
-0
-0
-1
-1
-1
-1
-0
-0
0
0
0
0
0
0
0
0
0
0
-0
-1
-1
-1
-1

Relative Humidity (%)

98
98
98
98
98
98
98
96
94
96
94
93
93
93
93
89
88
86
88
91
92
94
94
94

Pressure (mb)

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

Ozone (du)

263
262
262
262
263
263
263
262
262
261
261
261
262
262
262
263
264
265
265
266
266
266
265
265

Wednesday 3

Waxing Gibbous 98%

14:15

07:34

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: 07:48, Set: 15:25, Transit: 11:37. Moon - Rise: 14:15, Set: 07:34. Civil Dark: 16:08 - 07:05. Nautical Dark: 16:53 - 06:20. Astro Dark: 17:37 - 05:36

Total Clouds (% Sky Obscured)

72
98
97
96
95
97
99
100
100
100
100
99
98
97
92
89
87
84
82
81
87
91
93
98

Low Clouds (% Sky Obscured)

67
93
92
91
91
96
98
100
100
100
100
98
95
93
89
87
87
84
82
81
74
67
60
66

Medium Clouds (% Sky Obscured)

48
70
60
50
40
60
70
65
66
65
68
57
36
16
7
7
17
18
19
24
38
43
48
46

High Clouds (% Sky Obscured)

9
13
9
5
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
7
11
15
33

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
19
27
33
38
40
39
30
21
10
6
3
1
1
1
0
0
1
1
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)

7
7
7
7
6
6
6
6
7
7
7
7
6
6
5
6
6
7
6
6
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
-0
-1
-1
-1

Relative Humidity (%)

94
92
93
94
93
94
94
96
98
98
96
98
98
96
96
94
93
91
91
93
94
92
94
92

Pressure (mb)

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

Ozone (du)

267
269
270
271
272
273
271
269
267
267
266
265
260
255
250
251
252
253
256
259
263
267
271
276

Thursday 4

Waxing Gibbous 100%

15:03

09:05

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

Sun - Rise: 07:50, Set: 15:24, Transit: 11:37. Moon - Rise: 15:03, Set: 09:05. Civil Dark: 16:07 - 07:07. Nautical Dark: 16:53 - 06:21. Astro Dark: 17:36 - 05:38

Total Clouds (% Sky Obscured)

98
99
98
97
96
96
95
95
95
96
96
97
97
99
100
100
100

Low Clouds (% Sky Obscured)

76
81
86
91
91
94
93
92
84
86
83
87
91
95
96
97
98

Medium Clouds (% Sky Obscured)

47
49
41
38
38
31
23
23
18
20
22
30
38
50
66
82
97

High Clouds (% Sky Obscured)

54
75
52
28
5
9
15
20
32
44
63
76
82
89
93
96
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

3
2
6
5
2
1
1
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

Wind Speed/Direction (mph)

6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2

Dew Point (°C)

-1
-0
0
0
0
0
0
-0
-1
-1
-1
-1
-1
-0
0
0
1

Relative Humidity (%)

92
94
96
94
94
94
94
94
92
92
94
92
91
89
88
86
85

Pressure (mb)

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

Ozone (du)

278
280
282
284
285
287
288
289
289
291
293
295
295
295
295
294
294

Forecast for Skrzeszewo Żukowskie, Powiat kartuski, Poland (54.28,18.35)

Generated: 28/11/25 20:51:23. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00