Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 19%

11:03

20:30

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

Sun - Rise: 08:04, Set: 15:53, Transit: 11:58. Moon - Rise: 11:03, Set: 20:30. Civil Dark: 16:33 - 07:24. Nautical Dark: 17:16 - 06:40. Astro Dark: 17:57 - 05:59

Total Clouds (% Sky Obscured)

76
62
57
54
40
24
26
24
24
0
0
3
14
16
19
18
22
21
20
17
14
14
11
9

Low Clouds (% Sky Obscured)

29
40
42
54
40
24
26
24
24
0
0
3
14
16
19
18
22
21
20
17
14
14
11
9

Medium 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
0

High 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
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 (%)

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)

10
11
12
12
13
13
13
13
13
13
13
12
12
12
11
11
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

-2
-2
-3
-4
-4
-4
-5
-5
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-9
-8

Feels Like (°C)

-7
-7
-8
-8
-9
-9
-10
-10
-10
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-13
-13
-12

Dew Point (°C)

-10
-11
-13
-15
-15
-15
-15
-16
-16
-17
-17
-18
-18
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-20

Relative Humidity (%)

57
51
45
42
42
43
44
44
44
43
42
40
39
38
37
37
36
37
37
38
39
39
39
37

Pressure (mb)

1033
1033
1033
1033
1034
1034
1034
1034
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1037
1037
1037

Ozone (du)

391
392
386
377
377
381
381
382
385
391
390
385
380
374
371
372
377
378
377
374
371
366
361
363

Thursday 25

Waxing Crescent 28%

11:03

21:48

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

Sun - Rise: 08:04, Set: 15:53, Transit: 11:59. Moon - Rise: 11:03, Set: 21:48. Civil Dark: 16:34 - 07:24. Nautical Dark: 17:17 - 06:41. Astro Dark: 17:58 - 06:00

Total Clouds (% Sky Obscured)

10
0
6
7
0
0
0
3
5
15
38
27
55
66
62
68
70
68
63
65
58
58
22
57

Low Clouds (% Sky Obscured)

10
0
6
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
42
50
38
29
16
1
22
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
15
38
27
55
66
62
68
68
59
52
44
40
34
13
57

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 (%)

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)

11
11
11
10
10
10
9
8
8
7
7
6
5
5
5
4
4
4
3
3
1
3
3
3

Chance of Frost

Temperature (°C)

-7
-5
-4
-4
-5
-6
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6

Feels Like (°C)

-11
-9
-8
-8
-8
-10
-11
-11
-11
-11
-12
-12
-11
-12
-13
-13
-12
-12
-12
-12
-11
-11
-11
-8

Dew Point (°C)

-19
-18
-17
-17
-17
-18
-18
-18
-18
-19
-19
-18
-17
-18
-18
-18
-18
-19
-19
-20
-21
-22
-23
-23

Relative Humidity (%)

35
36
37
37
38
39
39
40
41
40
42
43
46
46
44
44
43
42
40
36
32
30
27
24

Pressure (mb)

1037
1036
1036
1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

364
362
350
344
342
337
330
325
323
318
313
308
301
301
301
300
300
299
298
298
297
296
294
293

Friday 26

Waxing Crescent 38%

11:14

23:07

11 OK
12 OK
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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:04, Set: 15:54, Transit: 11:59. Moon - Rise: 11:14, Set: 23:07. Civil Dark: 16:34 - 07:24. Nautical Dark: 17:18 - 06:41. Astro Dark: 17:59 - 06:00

Total Clouds (% Sky Obscured)

26
24
58
84
68
73
89
95
93
87
90
92
94
97
99
100
100
100
100
100
99
98
98
98

Low Clouds (% Sky Obscured)

2
2
17
25
25
40
74
89
91
84
84
86
89
95
99
100
100
100
100
100
99
97
96
98

Medium Clouds (% Sky Obscured)

26
24
51
57
30
24
21
10
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
2
2
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
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 (%)

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)

4
5
6
5
5
5
5
4
4
3
3
4
4
4
4
4
4
4
5
5
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-24
-22
-20
-18
-16
-15
-14
-13
-10
-8
-5
-4
-3
-3
-2
-2
-2
-1
-1
-2
-2
-2
-2
-2

Relative Humidity (%)

20
19
21
25
29
34
39
46
56
65
81
87
91
92
92
92
94
96
96
92
89
87
87
86

Pressure (mb)

1032
1032
1032
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1031

Ozone (du)

293
292
290
291
288
284
285
285
285
285
286
286
286
284
285
284
285
286
287
285
284
283
283
283

Saturday 27

First Quarter 49%

11:26

00:27

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

Sun - Rise: 08:04, Set: 15:55, Transit: 12:00. Moon - Rise: 11:26, Set: 00:27. Civil Dark: 16:35 - 07:24. Nautical Dark: 17:18 - 06:41. Astro Dark: 17:59 - 06:00

Total Clouds (% Sky Obscured)

99
100
43
30
35
40
40
100
100
100
98
76
42
71
46
51
90
76
74
65
41
27
30
39

Low Clouds (% Sky Obscured)

99
100
43
30
35
40
40
100
100
100
98
47
38
37
46
51
90
76
74
65
41
26
30
39

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
0
28
0
29
2
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
2
2
1
2
4
2
1
1
1
2
3
0
1
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
9
11
11
12
13
13
13
12
11
12
9
9
9
10
11
11
12
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-2
-3
-4
-3
-4
-4
-4
-3
-4
-3
-5
-4
-4
-6
-6
-7
-8
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

86
84
83
77
80
84
88
89
89
92
88
88
94
92
86
80
78
75
75
71
74
74
72
67

Pressure (mb)

1030
1030
1028
1027
1026
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029
1030
1030
1031
1031

Ozone (du)

283
283
288
291
295
296
296
294
295
295
294
298
304
308
311
305
308
308
306
307
308
307
305
303

Sunday 28

Waxing Gibbous 61%

11:38

01:52

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

Sun - Rise: 08:04, Set: 15:56, Transit: 12:00. Moon - Rise: 11:38, Set: 01:52. Civil Dark: 16:36 - 07:24. Nautical Dark: 17:19 - 06:41. Astro Dark: 18:00 - 06:00

Total Clouds (% Sky Obscured)

26
28
29
30
31
45
46
33
45
55
69
59
50
40
58
77
93
93
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
27
26
28
30
44
45
33
45
51
58
47
39
31
47
59
75
84
92
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
23
35
35
27
16
8
0
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
3
3
2
2
1
1
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
4
11
13
13
13

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)

12
12
12
12
12
12
11
10
10
10
10
10
10
9
10
11
12
14
14
14
14
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-7
-7
-8
-7
-5
-4
-3
-2
-1

Relative Humidity (%)

62
59
59
60
63
67
68
71
72
76
78
76
78
81
79
69
63
56
62
68
75
77
80
81

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1027
1026
1025
1025
1024
1023
1022
1022
1021
1021
1021
1021

Ozone (du)

301
303
301
300
300
299
297
299
296
292
289
288
289
287
287
288
288
289
289
289
289
288
288
287

Monday 29

Waxing Gibbous 72%

11:53

03:21

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
07 Bad
08 Bad
09 OK
10 OK

Sun - Rise: 08:04, Set: 15:57, Transit: 12:01. Moon - Rise: 11:53, Set: 03:21. Civil Dark: 16:37 - 07:24. Nautical Dark: 17:20 - 06:41. Astro Dark: 18:01 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
93
91
89
87
86
84
81
79
66
75
80
79
79
60
44
29
27

Low Clouds (% Sky Obscured)

99
99
99
100
100
90
78
68
69
70
71
64
58
73
79
66
75
80
79
79
60
44
29
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
15
29
44
25
13
0
0
0
0
12
24
30
28
26
23
16
9
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
2
3
4
6
8
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 (%)

12
5
15
19
22
21
21
21
20
18
15
22
25
28
26
24
20
33
38
36
34
28
9
8

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)

12
12
13
12
12
12
13
14
14
14
15
15
15
15
15
15
15
14
13
12
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-3
-4
-5
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

81
80
77
82
85
86
88
88
89
88
86
85
88
91
96
93
89
88
88
86
86
86
86
84

Pressure (mb)

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

Ozone (du)

288
288
288
288
289
289
292
296
299
298
298
297
292
287
282
288
295
301
310
318
326
331
335
339

Tuesday 30

Waxing Gibbous 82%

12:12

04:53

11 OK
12 OK
13 OK
14 OK
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: 15:58, Transit: 12:01. Moon - Rise: 12:12, Set: 04:53. Civil Dark: 16:38 - 07:24. Nautical Dark: 17:21 - 06:41. Astro Dark: 18:02 - 06:01

Total Clouds (% Sky Obscured)

26
24
29
36
49
51
53
56
69
80
89
91
96
98
98
94
92
82
77
77

Low Clouds (% Sky Obscured)

20
18
17
17
17
27
36
52
61
73
84
72
55
36
26
17
9
24
38
53

Medium Clouds (% Sky Obscured)

0
0
29
36
49
51
37
18
15
13
18
38
57
77
62
39
20
43
56
65

High Clouds (% Sky Obscured)

2
2
3
1
2
4
6
8
16
24
32
42
54
69
59
59
34
26
23
21

ISS Passover

Visibility (miles)

9
9
9
8
7
6
4
2
0
3
6
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

Precipitation Type

None
None
None
None
None
None
Snow
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
0
2
3
3
29
38
41
44
46
48
39
29
7
5
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0
0.1
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-2
-2
-3
-3
-4
-4
-5
-5
-5
-5
-5
-6
-7
-7
-7
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
71
76
78
83
89
96
89
81
75
74
74
71
75
78
82
84
86

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017

Ozone (du)

340
341
342
348
353
359
361
363
366
365
365
365
364
364
363
362
361
359
359
360

Forecast for Żagań, Powiat żagański, Poland (51.62,15.32)

Generated: 24/12/25 11:19:29. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+1.00