Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 7%

No Rise

13:01

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
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

Sun - Rise: 08:02, Set: 15:23, Transit: 11:43. Moon - Rise: No Rise, Set: 13:01. Civil Dark: 16:07 - 07:18. Nautical Dark: 16:53 - 06:32. Astro Dark: 17:37 - 05:49

Total Clouds (% Sky Obscured)

98
98
99
95
64
62
55
49
53
46
53
83
72
77
86
62
64
66
58
61
69
69
82
100

Low Clouds (% Sky Obscured)

65
65
57
49
44
46
45
40
41
40
44
55
65
39
43
35
41
44
51
50
57
52
63
100

Medium Clouds (% Sky Obscured)

61
21
12
12
5
2
4
1
19
3
14
14
8
11
9
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
76
53
37
7
7
2
0
0
0
2
32
15
38
50
27
24
23
6
8
6
7
9
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
95
100
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-7
-7
-6
-7
-6
-6
-5
-6
-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-6
-4
-2
-1

Relative Humidity (%)

63
63
61
59
57
54
56
57
61
64
66
69
69
70
69
66
66
65
63
61
64
74
81
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

269
267
274
281
278
275
270
278
290
293
299
300
300
299
297
298
302
303
301
298
294
289
286
286

Thursday 18

Waning Crescent 3%

07:08

13:26

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
04 Bad
05 Bad
06 OK

Sun - Rise: 08:03, Set: 15:23, Transit: 11:43. Moon - Rise: 07:08, Set: 13:26. Civil Dark: 16:07 - 07:19. Nautical Dark: 16:54 - 06:33. Astro Dark: 17:37 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
91
86
92
100
83
84
76
89
89
90
98
87
87
85
85
78
85
79
52
34

Low Clouds (% Sky Obscured)

100
100
100
100
79
50
48
43
47
43
41
39
49
46
46
46
44
39
28
25
23
18
18
19

Medium Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
0
0
2
0
0
15
28
27
19
0
0
19
0
0
0

High Clouds (% Sky Obscured)

7
8
11
8
55
74
88
100
35
39
57
69
60
45
98
86
86
70
80
71
80
78
33
11

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 (%)

99
71
67
51
14
6
1
17
5
3
2
7
24
31
43
35
11
13
55
97
57
3
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)

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

Chance of Frost

Temperature (°C)

3
3
3
4
4
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
91
86
83
83
85
88
89
91
89
88
88
86
86
86
85
83
85
83
85
86
86

Pressure (mb)

1022
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

286
287
286
287
286
285
283
282
285
288
288
287
287
287
286
279
272
272
272
271
270
268
268
267

Friday 19

Waning Crescent 1%

08:16

14:04

07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Good
14 OK
15 OK
16 Good
17 OK
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

Sun - Rise: 08:04, Set: 15:23, Transit: 11:43. Moon - Rise: 08:16, Set: 14:04. Civil Dark: 16:07 - 07:20. Nautical Dark: 16:54 - 06:34. Astro Dark: 17:38 - 05:50

Total Clouds (% Sky Obscured)

37
62
58
55
60
15
2
15
20
12
16
78
84
92
100
100
97
99
99
98
97
98
98
98

Low Clouds (% Sky Obscured)

16
14
3
0
0
0
0
0
0
0
0
44
50
56
69
84
94
92
94
95
96
96
97
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
12
7
9
16
54
76
95
92
95
98
97
97
97
97
98
98

High Clouds (% Sky Obscured)

18
46
54
54
60
15
2
3
1
0
0
0
1
1
15
15
15
20
30
40
40
40
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
8
5
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
Very Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
9
51
68
72
58
48
51
35
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
11
11
12
12
12
11
11
11
10
10
9
9
8
8
8
8
8
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
80
76
74
71
72
75
79
82
83
85
86
88
88
88
91
93
96
96
98
100
96

Pressure (mb)

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

Ozone (du)

264
258
256
257
255
251
258
259
259
261
270
275
277
282
286
289
293
301
306
301
301
304
304
297

Saturday 20

New Moon 0%

09:10

14:58

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:04, Set: 15:24, Transit: 11:44. Moon - Rise: 09:10, Set: 14:58. Civil Dark: 16:08 - 07:20. Nautical Dark: 16:54 - 06:34. Astro Dark: 17:38 - 05:50

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

96
94
90
91
89
86
85
89
90
87
79
75
65
56
77
76
68
57
52
54
55
53
54
57

Medium Clouds (% Sky Obscured)

97
80
48
70
84
87
83
73
50
46
32
51
59
59
65
71
70
71
61
70
85
58
33
36

High Clouds (% Sky Obscured)

25
26
31
26
34
28
62
88
100
99
99
97
98
90
74
37
37
27
23
19
24
18
21
25

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 (%)

22
19
14
9
7
2
1
1
0
0
1
0
0
0
0
0
0
0
1
3
4
10
4
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)

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

Chance of Frost

Temperature (°C)

5
5
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

98
96
93
91
88
86
85
85
85
83
86
88
90
93
96
98
100
98
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

292
294
293
282
276
270
269
268
266
268
265
264
264
264
263
262
261
260
259
260
260
258
258
257

Sunday 21

Waxing Crescent 2%

09:49

16:07

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 15:24, Transit: 11:44. Moon - Rise: 09:49, Set: 16:07. Civil Dark: 16:08 - 07:21. Nautical Dark: 16:55 - 06:35. Astro Dark: 17:39 - 05:51

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
95
96
99
98
96
95
96
97
98
98
97
95
95
94
93
86
79
72

Low Clouds (% Sky Obscured)

66
70
74
74
75
75
73
79
91
92
91
89
96
97
98
97
96
95
81
64
45
34
18
10

Medium Clouds (% Sky Obscured)

60
37
26
33
40
48
49
53
47
44
37
29
11
5
0
1
3
4
8
13
16
13
11
11

High Clouds (% Sky Obscured)

32
36
40
40
35
38
41
37
37
36
30
29
13
23
32
24
18
13
27
42
60
62
60
62

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
86
85
80
79
80
82
83
83
82
82
83
82
82
83
83
85
86
86
88
89
89

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

256
258
258
259
259
255
255
255
254
253
253
253
253
254
254
254
254
254
254
252
251
249
250
250

Monday 22

Waxing Crescent 6%

10:16

17:25

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 15:25, Transit: 11:45. Moon - Rise: 10:16, Set: 17:25. Civil Dark: 16:09 - 07:21. Nautical Dark: 16:55 - 06:35. Astro Dark: 17:39 - 05:51

Total Clouds (% Sky Obscured)

82
91
100
99
98
95
91
85
80
84
88
95
90
85
82
89
92
93
95
97
99
95
90
85

Low Clouds (% Sky Obscured)

9
13
16
19
21
26
34
40
40
40
44
48
39
35
31
32
39
52
64
62
64
56
53
50

Medium Clouds (% Sky Obscured)

8
5
1
2
3
3
3
2
1
9
17
25
33
47
62
45
23
1
0
0
0
1
1
2

High Clouds (% Sky Obscured)

71
81
90
90
85
80
80
75
65
60
55
50
40
40
50
55
55
60
60
65
70
60
55
50

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
2
1
1
0
0
0
0
0
0
0
0
0
1
1
6
8
9
15
17
16
14
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
86
85
82
80
83
86
88
88
88
88
88
88
88
88
89
91
91
93
91
92
91

Pressure (mb)

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

Ozone (du)

250
251
251
251
251
252
252
255
258
261
263
265
267
269
271
274
275
276
277
281
285
289
302
315

Tuesday 23

Waxing Crescent 11%

10:33

18:47

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

Sun - Rise: 08:06, Set: 15:25, Transit: 11:45. Moon - Rise: 10:33, Set: 18:47. Civil Dark: 16:09 - 07:22. Nautical Dark: 16:56 - 06:35. Astro Dark: 17:40 - 05:52

Total Clouds (% Sky Obscured)

80
76
73
74
75
76
71
67
62
51
40
29
42
57
67
71
75
79

Low Clouds (% Sky Obscured)

52
57
58
63
67
68
67
63
58
45
36
25
37
50
62
66
71
75

Medium Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

45
50
55
60
60
65
60
65
62
51
40
29
40
39
39
34
34
20

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 (%)

5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
89
86
86
85
83
85
88
89
91
91
93
94
94
96
96
96

Pressure (mb)

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

Ozone (du)

327
329
331
333
338
342
347
349
351
353
352
351
351
350
349
348
347
347

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

Generated: 17/12/25 07:00:49. Forecast: 17/12/25 to 23/12/25. Timezone: UTC+1.00