Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waning Crescent 38%

01:04

11:58

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: 08:00, Set: 15:41, Transit: 11:50. Moon - Rise: 01:04, Set: 11:58. Civil Dark: 16:22 - 07:19. Nautical Dark: 17:06 - 06:34. Astro Dark: 17:48 - 05:53

Total Clouds (% Sky Obscured)

93
88
94
93
97
99
98
99
93
91
91
96
96
96
93
100
97
96
90
98
96
95
85
94

Low Clouds (% Sky Obscured)

52
72
75
78
90
98
92
99
93
91
91
91
92
93
89
100
94
94
84
94
94
87
74
89

Medium Clouds (% Sky Obscured)

28
29
23
12
15
5
8
18
13
13
14
10
2
2
0
2
0
0
0
9
0
13
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
3
0
2
38
60
45

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 (%)

3
3
7
4
5
6
4
10
9
7
2
1
1
3
0
0
1
1
2
10
3
10
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)

7
6
6
7
6
5
5
5
4
4
3
3
2
2
1
1
2
2
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
83
89
94
94
94
91
88
89
91
91
91
93
91
89
88
85
83
83
83
83
83
82

Pressure (mb)

1008
1009
1010
1010
1011
1012
1013
1014
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1023
1024
1025
1026
1027
1028

Ozone (du)

425
422
424
425
424
417
412
410
414
413
406
394
374
351
335
322
319
318
321
323
321
312
311
310

Tuesday 24

Waning Crescent 29%

02:16

12:08

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: 08:00, Set: 15:41, Transit: 11:51. Moon - Rise: 02:16, Set: 12:08. Civil Dark: 16:23 - 07:19. Nautical Dark: 17:07 - 06:35. Astro Dark: 17:49 - 05:53

Total Clouds (% Sky Obscured)

93
98
95
92
75
56
81
59
88
84
73
75
70
72
88
86
95
94
100
98
96
100
100
99

Low Clouds (% Sky Obscured)

89
86
75
68
55
56
67
59
72
73
73
73
70
72
88
86
83
75
69
66
92
100
99
98

Medium Clouds (% Sky Obscured)

0
1
30
17
16
21
4
5
4
6
7
10
6
36
46
36
45
24
58
88
51
37
38
48

High Clouds (% Sky Obscured)

56
76
61
48
29
13
36
10
57
43
25
22
9
4
5
2
10
35
38
15
26
7
8
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
76
100
100
100
100
100
100
100
100
93
42
9
1
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
0
0
1
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
82
83
82
83
85
85
86
84
83
83
88
89
89
83
76
74
74
77
77
77
77
77

Pressure (mb)

1029
1030
1030
1031
1032
1032
1032
1033
1033
1033
1034
1034
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

311
309
311
308
306
301
297
294
292
293
294
294
296
296
294
292
291
291
289
290
290
290
289
290

Wednesday 25

Waning Crescent 21%

03:30

12:21

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: 08:01, Set: 15:42, Transit: 11:51. Moon - Rise: 03:30, Set: 12:21. Civil Dark: 16:23 - 07:19. Nautical Dark: 17:08 - 06:35. Astro Dark: 17:49 - 05:53

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)

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

Medium Clouds (% Sky Obscured)

39
73
67
34
17
17
8
5
4
4
3
0
1
1
0
0
0
0
0
0
0
3
7
13

High Clouds (% Sky Obscured)

16
21
12
1
3
6
3
5
3
1
1
0
0
0
0
0
1
1
0
0
0
2
6
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
9
9
9
9
9
9
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

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 (%)

1
0
0
0
1
2
2
1
5
16
17
12
5
3
6
2
15
2
1
12
1
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
-0
-0
1
1
1
2
1
1
2
2
3
3
3
4
4
4
5
5
5
5
4
4

Dew Point (°C)

0
0
0
1
1
1
2
3
3
4
4
5
5
5
5
6
6
6
7
7
7
7
7
6

Relative Humidity (%)

77
77
77
79
80
82
85
88
89
93
94
98
98
98
98
100
98
98
98
98
100
98
98
93

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1036
1036
1036
1036
1035
1035
1035
1035
1034
1034
1034

Ozone (du)

289
289
290
290
288
288
289
289
291
293
295
296
295
296
296
298
298
298
298
297
295
293
292
290

Thursday 26

Waning Crescent 13%

04:47

12:38

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: 08:01, Set: 15:43, Transit: 11:52. Moon - Rise: 04:47, Set: 12:38. Civil Dark: 16:24 - 07:19. Nautical Dark: 17:08 - 06:35. Astro Dark: 17:50 - 05:54

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
95
95
95
91
86
86
89
84

Medium Clouds (% Sky Obscured)

23
29
32
28
43
68
53
35
35
37
63
60
35
29
25
24
54
73
78
64
52
77
63
61

High Clouds (% Sky Obscured)

5
2
0
4
9
12
8
3
0
0
0
0
0
0
0
0
0
2
9
5
4
0
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
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 (%)

6
8
8
6
11
14
10
8
7
10
7
0
1
1
0
1
0
0
1
1
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
4
4
4
4
4
4
4
3
3
2
2
1
2
2
2
1
2
1
0
-1

Dew Point (°C)

6
5
5
5
6
6
6
6
6
5
5
5
4
3
3
2
1
-0
-1
-2
-2
-2
-2
-3

Relative Humidity (%)

91
87
87
87
90
91
94
94
94
93
94
94
91
86
83
79
73
68
65
62
63
66
67
67

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1036
1035
1035
1035
1035
1035
1035
1035
1035

Ozone (du)

290
289
288
287
286
285
284
285
283
284
284
278
275
277
278
279
282
281
280
282
282
286
290
290

Friday 27

Waning Crescent 7%

06:04

13:03

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 OK
18 Bad

Sun - Rise: 08:01, Set: 15:44, Transit: 11:52. Moon - Rise: 06:04, Set: 13:03. Civil Dark: 16:25 - 07:20. Nautical Dark: 17:09 - 06:35. Astro Dark: 17:51 - 05:54

Total Clouds (% Sky Obscured)

100
97
93
97
97
97
100
100
100
100
100
100
90
90
94
94
95
91
86
83
66
54
46
47

Low Clouds (% Sky Obscured)

81
76
81
86
90
90
86
86
86
90
90
90
90
90
94
94
95
91
86
83
66
54
46
47

Medium Clouds (% Sky Obscured)

86
63
55
67
35
28
48
52
32
37
30
29
39
38
39
30
24
14
7
2
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
0
0
0
4
7
9
12
15
18
17
14
9
4
2
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
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 (%)

16
17
21
16
11
4
3
2
0
1
1
0
2
2
0
3
1
0
0
1
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
70
69
70
69
69
69
70
70
71
73
71
72
72
70
69
68
72
74
78
78
80

Pressure (mb)

1036
1036
1036
1036
1035
1035
1035
1035
1035
1035
1034
1034
1034
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1033

Ozone (du)

290
293
288
282
280
284
286
290
295
297
297
294
295
294
292
291
292
292
293
292
291
290
296
301

Saturday 28

Waning Crescent 3%

07:18

13:41

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:01, Set: 15:45, Transit: 11:53. Moon - Rise: 07:18, Set: 13:41. Civil Dark: 16:26 - 07:20. Nautical Dark: 17:10 - 06:36. Astro Dark: 17:52 - 05:54

Total Clouds (% Sky Obscured)

50
54
57
70
81
89
93
92
93
93
93
93
85
77
65
66
65
68
63
68
70
76
79
80

Low Clouds (% Sky Obscured)

50
50
50
51
61
61
66
66
52
23
8
16
15
15
20
19
28
46
54
48
46
44
39
38

Medium Clouds (% Sky Obscured)

0
0
0
1
2
4
4
4
4
10
20
28
22
13
4
5
6
9
13
15
16
10
8
4

High Clouds (% Sky Obscured)

3
7
10
7
5
2
9
15
15
23
28
30
22
14
7
5
4
2
18
34
50
47
45
42

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
4
6
3
3
4
6
8
8
9
8
3
5
5
2
6
5
0
2
3
1
4
4
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
6
6
7
7
6
6
6
6
7
6
6
6
6
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
78
78
78
78
77
77
75
75
75
74
71
69
66
64
63
64
67
69
68
69

Pressure (mb)

1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028

Ozone (du)

307
304
300
297
293
290
286
283
281
278
276
273
271
269
266
263
263
263
263
262
261
260
261
263

Sunday 29

Waning Crescent 1%

08:21

14:35

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

Sun - Rise: 08:01, Set: 15:46, Transit: 11:53. Moon - Rise: 08:21, Set: 14:35. Civil Dark: 16:27 - 07:20. Nautical Dark: 17:11 - 06:36. Astro Dark: 17:52 - 05:54

Total Clouds (% Sky Obscured)

88
94
99
100
100
100
100
100
100
100
100
100
94
89
88
90
93
96

Low Clouds (% Sky Obscured)

42
41
38
38
34
35
33
35
37
49
54
50
47
47
47
50
48
50

Medium Clouds (% Sky Obscured)

32
57
81
85
88
94
93
92
91
79
68
61
63
70
72
71
75
78

High Clouds (% Sky Obscured)

45
48
52
68
84
100
100
100
100
80
60
35
16
7
1
25
49
73

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
3
2
1
2
0
0
5
10
7
7
6
9

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

69
70
70
70
69
69
69
70
70
71
70
71
71
70
69
68
65
63

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1027

Ozone (du)

265
268
271
275
280
286
292
293
295
296
297
298
299
299
300
300
301
301

Forecast for Pobiedziska, Powiat poznański, Poland (52.48,17.29)

Generated: 23/12/24 19:11:07. Forecast: 23/12/24 to 29/12/24. Timezone: UTC+1.00