Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 12%

04:40

12:50

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

Sun - Rise: 08:05, Set: 15:29, Transit: 11:47. Moon - Rise: 04:40, Set: 12:50. Civil Dark: 16:13 - 07:21. Nautical Dark: 16:59 - 06:35. Astro Dark: 17:42 - 05:52

Total Clouds (% Sky Obscured)

70
66
64
61
44
44
42
41
30
15
45
57
46
93
60
77
100
100
100
100
97
42
64
17

Low Clouds (% Sky Obscured)

42
43
45
44
44
44
42
41
30
15
12
5
2
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
42
40
34
41
33
55
35
55
50
45
33
33
49
16

High Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
45
57
46
50
51
67
100
100
100
49
58
42
63
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
2
1
1
1
1
2
1
2
6
5
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
86
85
85
85
84
84
81
78
78
77
78
77
74
70
69
68
67
68
68
70
69

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

279
284
285
290
294
296
297
300
302
313
319
328
322
316
308
304
300
301
301
298
294
294
294
296

Tuesday 16

Waning Crescent 7%

05:56

13:08

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

Sun - Rise: 08:06, Set: 15:29, Transit: 11:47. Moon - Rise: 05:56, Set: 13:08. Civil Dark: 16:13 - 07:22. Nautical Dark: 16:59 - 06:36. Astro Dark: 17:42 - 05:53

Total Clouds (% Sky Obscured)

21
14
19
50
50
50
55
14
57
47
53
39
35
38
33
97
57
77
49
42
64
55
54
71

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
13

Medium Clouds (% Sky Obscured)

16
10
0
0
0
0
0
0
0
0
0
0
0
0
1
53
33
48
19
26
42
36
31
35

High Clouds (% Sky Obscured)

5
3
10
25
25
30
30
14
43
32
49
39
35
38
33
56
35
35
35
11
14
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
1
1
15
85
98
100
99
99
98
92
27
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
73
76
77
77
77
77
78
77
77
77
77
77
75
71
67
68
68
71
77
81
84

Pressure (mb)

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

Ozone (du)

298
299
300
299
295
295
297
297
290
282
276
271
270
272
273
273
273
279
282
275
274
286
303
310

Wednesday 17

Waning Crescent 3%

07:11

13:33

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

Sun - Rise: 08:06, Set: 15:29, Transit: 11:48. Moon - Rise: 07:11, Set: 13:33. Civil Dark: 16:13 - 07:23. Nautical Dark: 16:59 - 06:37. Astro Dark: 17:43 - 05:53

Total Clouds (% Sky Obscured)

75
53
71
84
79
86
92
88
90
100
96
92
89
92
96
100
94
89
83
79
74
70
75
77

Low Clouds (% Sky Obscured)

0
26
43
42
41
58
58
53
55
55
53
49
42
45
42
41
41
39
38
36
38
33
36
39

Medium Clouds (% Sky Obscured)

28
7
6
25
45
44
13
16
24
27
21
15
9
8
8
5
9
11
14
11
6
0
1
2

High Clouds (% Sky Obscured)

49
21
17
67
33
72
83
52
45
46
41
35
33
39
57
84
55
44
18
18
17
31
25
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
1
45
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
1
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
5
5
5
4
4
4
5
5
5
5
6
6
6
7
6
6
6
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
86
86
86
86
88
88
88
88
86
88
88
88
86
82
77
73
73
75
79
80
82

Pressure (mb)

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

Ozone (du)

310
316
317
316
313
310
310
308
306
302
299
295
294
293
293
290
288
288
287
289
289
291
291
291

Thursday 18

Waning Crescent 1%

08:18

14:11

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 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 08:07, Set: 15:30, Transit: 11:48. Moon - Rise: 08:18, Set: 14:11. Civil Dark: 16:13 - 07:23. Nautical Dark: 17:00 - 06:37. Astro Dark: 17:43 - 05:54

Total Clouds (% Sky Obscured)

78
76
77
71
73
79
85
84
87
81
79
78
77
51
27
0
0
1
1
0
0
1
4
7

Low Clouds (% Sky Obscured)

39
42
45
43
39
37
29
28
26
20
19
17
15
9
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

20
16
11
6
17
28
40
40
38
47
48
46
49
33
18
0
0
1
1
0
0
1
4
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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
83
83
81
81
81
80
81
80
80
80
80
80
80
74
72
69
69
73
79
83
85

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

291
292
294
293
290
289
288
285
283
282
280
278
275
273
270
266
266
262
259
260
262
265
263
259

Friday 19

Waning Crescent 0%

09:13

15:05

18 Good
19 Bad
20 Bad
21 OK
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

Sun - Rise: 08:08, Set: 15:30, Transit: 11:49. Moon - Rise: 09:13, Set: 15:05. Civil Dark: 16:14 - 07:24. Nautical Dark: 17:00 - 06:38. Astro Dark: 17:44 - 05:54

Total Clouds (% Sky Obscured)

11
68
47
25
42
58
77
83
92
100
100
100
99
99
99
99
98
97
96
95
94
93
93
93

Low Clouds (% Sky Obscured)

0
8
11
15
29
43
55
58
58
61
65
69
74
82
90
98
97
96
95
92
93
90
81
71

Medium Clouds (% Sky Obscured)

4
51
47
25
42
58
75
82
89
98
98
98
97
98
99
99
98
97
96
93
80
77
78
79

High Clouds (% Sky Obscured)

11
42
26
7
5
2
1
10
21
31
36
45
60
78
85
78
76
78
80
74
60
51
31
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
1
3
6
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

None
None
None
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

Precipitation Probability (%)

0
1
3
5
35
44
47
41
35
29
29
25
18
27
39
55
54
48
37
28
19
1
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
89
89
89
89
88
89
88
86
88
86
88
91
93
96
96
96
96
96
94
93
94

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

261
276
280
284
288
289
290
291
296
301
306
304
302
299
298
297
296
297
298
299
297
294
291
293

Saturday 20

New Moon 2%

09:52

16:14

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

Sun - Rise: 08:08, Set: 15:31, Transit: 11:49. Moon - Rise: 09:52, Set: 16:14. Civil Dark: 16:14 - 07:24. Nautical Dark: 17:01 - 06:38. Astro Dark: 17:44 - 05:55

Total Clouds (% Sky Obscured)

92
85
79
71
77
83
89
91
93
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
64
67
71
76
82
89
90
92
93
96
98
100
100
100
100
100
100
100
99
97
96
93
88

Medium Clouds (% Sky Obscured)

80
56
32
7
4
5
9
11
11
11
16
16
19
12
6
0
8
24
36
24
11
0
3
6

High Clouds (% Sky Obscured)

0
6
13
20
19
19
19
13
11
9
19
27
24
25
23
21
24
27
30
45
59
72
79
86

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
7
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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

Chance of Frost

Temperature (°C)

3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
2
2

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

96
98
98
98
100
98
98
100
98
98
98
98
98
98
98
96
96
96
94
94
94
94
96
96

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

295
296
291
286
280
278
276
275
271
268
265
268
271
274
273
273
272
274
276
278
279
281
282
286

Sunday 21

Waxing Crescent 6%

10:19

17:32

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:09, Set: 15:31, Transit: 11:50. Moon - Rise: 10:19, Set: 17:32. Civil Dark: 16:15 - 07:25. Nautical Dark: 17:01 - 06:39. Astro Dark: 17:45 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
80
79
75
75
80
80

Medium Clouds (% Sky Obscured)

9
16
21
31
32
40
50

High Clouds (% Sky Obscured)

93
95
97
100
99
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9

Fog (%)

98
98
98
98
98
98
98

Precipitation Type

None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
1

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
0
-0
-1

Relative Humidity (%)

94
94
94
93
91
91
91

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019

Ozone (du)

291
296
297
298
299
302
305

Forecast for Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 15/12/25 18:45:08. Forecast: 15/12/25 to 21/12/25. Timezone: UTC+1.00