Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

10:25

17:17

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 Bad
10 Bad

Sun - Rise: 07:09, Set: 16:18, Transit: 11:43. Moon - Rise: 10:25, Set: 17:17. Civil Dark: 16:51 - 06:36. Nautical Dark: 17:28 - 05:59. Astro Dark: 18:04 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
96
97
93
93
100
100
91
90
79
73
71
68

Low Clouds (% Sky Obscured)

90
89
95
97
100
99
95
93
91
85
82
79
80
78
75
75
73
62
59
46
45
30
26
27

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
90
100
100
98
95
91
88
92
80
81
100
100
85
83
65
51
55
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
81
100
100
100
72
7
27
44
26
32
59
55
50
7
2
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
0
0
0
1
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

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

Precipitation Probability (%)

74
76
76
91
95
95
95
81
64
53
42
30
24
24
16
9
12
11
13
8
1
1
0
0

Precipitation Amount (mm)

0.4
0.4
0.4
0.5
0.7
0.8
0.6
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
11
12
10
10
8
8
9
9
7
3
2
2
3
2
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
89
89
92
92
91
89
83
80
77
78
89
89
89
89
91
91
92
94
94
91
81
74

Pressure (mb)

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

Ozone (du)

331
332
330
329
330
329
328
330
332
334
333
332
330
330
331
330
330
331
336
340
343
348
348
346

Sunday 23

Waxing Crescent 10%

11:06

18:14

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

Sun - Rise: 07:10, Set: 16:17, Transit: 11:43. Moon - Rise: 11:06, Set: 18:14. Civil Dark: 16:50 - 06:37. Nautical Dark: 17:27 - 06:00. Astro Dark: 18:03 - 05:24

Total Clouds (% Sky Obscured)

69
56
37
37
23
13
3
3
9
7
13
12
18
38
41
69
94
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
21
22
24
16
10
3
3
9
7
6
9
8
7
27
69
62
81
81
75
68
73
74
71

Medium Clouds (% Sky Obscured)

45
25
0
0
0
0
0
0
0
2
0
0
0
1
6
59
88
95
71
79
67
66
55
74

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
2
6
2
10
38
37
35
45
80
98
98
100
100
100
100

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
8
2
2

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
1
4
3
4
4
14
21
30
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
70
77
93
96
96
96
96
94
94
94
92
89
87
83
91
92
94
96
98
98
100

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1011
1011
1011
1011
1010

Ozone (du)

339
330
326
321
320
320
321
321
322
317
316
312
310
305
304
302
302
300
298
296
295
290
288
290

Monday 24

Waxing Crescent 16%

11:06

19:18

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 Bad
10 Bad

Sun - Rise: 07:12, Set: 16:16, Transit: 11:43. Moon - Rise: 11:06, Set: 19:18. Civil Dark: 16:50 - 06:38. Nautical Dark: 17:27 - 06:01. Astro Dark: 18:02 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
94
75
83
88
100
77
90
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
79
76
74
74
67
82
71
66
66
67
63
58
58
66
63
60
81
73
65
73
81
90
91

Medium Clouds (% Sky Obscured)

73
70
71
35
43
62
49
54
69
84
40
60
46
26
64
75
94
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
93
100
100
42
28
48
61
100
34
45
32
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

50
42
39
48
37
43
70
78
92
86
77
57
45
34
32
22
15
56
62
65
74
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
1
0.5
0.4
0.2
0
0
0
0
0
0.2
0.3
0
0.3
1
1.2
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
98
100
98
100
100
100
100
100
100
100
98
100
98
100
100
98
98
100
98
98

Pressure (mb)

1009
1008
1007
1006
1006
1005
1005
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
999
999
999
999
999

Ozone (du)

292
292
292
293
295
297
300
303
303
300
299
302
306
307
309
309
312
315
316
318
319
322
322
319

Tuesday 25

Waxing Crescent 24%

11:39

20:27

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 Bad
10 Bad

Sun - Rise: 07:13, Set: 16:16, Transit: 11:44. Moon - Rise: 11:39, Set: 20:27. Civil Dark: 16:49 - 06:39. Nautical Dark: 17:26 - 06:02. Astro Dark: 18:02 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
90
89
94
97
100
100
100
100
98
96
94
91
86
83
78

Low Clouds (% Sky Obscured)

93
94
91
87
82
87
92
97
90
74
77
81
82
82
82
81
81
65
47
30
30
35
35
43

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
67
77
56
88
95
100
95
100
100
97
95
92
88
83
79
65

High Clouds (% Sky Obscured)

100
100
100
100
100
70
39
0
0
0
0
0
0
1
5
1
25
50
35
40
30
34
30
23

ISS Passover

Visibility (miles)

1
3
5
5
4
1
0
0
0
8
8
8
0
0
0
0
0
8
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

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
73
65
45
53
54
60
48
43
38
40
40
28
31
28
9
14

Precipitation Amount (mm)

3.4
1.6
1.8
1.4
1.2
1.7
1.7
0.8
0.3
0.3
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
94
98
96
96
98
96
98
98
98
98
98
98
98
98
96
96
96
91
91

Pressure (mb)

999
999
999
1000
1000
1001
1002
1002
1003
1003
1003
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1011
1012

Ozone (du)

316
318
320
327
328
327
327
323
325
321
323
322
322
322
323
322
321
321
323
323
324
326
325
325

Wednesday 26

Waxing Crescent 34%

12:05

21:39

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:14, Set: 16:15, Transit: 11:44. Moon - Rise: 12:05, Set: 21:39. Civil Dark: 16:49 - 06:41. Nautical Dark: 17:26 - 06:03. Astro Dark: 18:02 - 05:27

Total Clouds (% Sky Obscured)

75
72
71
70
69
53
39
30
43
64
83
88
96
100
100
100
100
100
100
100
92
83
75
79

Low Clouds (% Sky Obscured)

48
60
53
46
39
38
36
30
43
64
83
85
94
90
93
96
100
95
90
85
78
73
67
61

Medium Clouds (% Sky Obscured)

52
41
45
49
53
40
25
15
20
25
35
14
44
62
58
58
54
48
32
36
23
13
6
9

High Clouds (% Sky Obscured)

18
25
20
20
11
1
3
4
2
6
2
29
39
54
54
75
85
78
62
47
32
22
13
16

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 (%)

18
24
15
26
13
11
11
12
13
11
5
6
4
6
15
16
14
18
18
16
14
9
2
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
87
88
93
93
96
94
94
96
96
96
94
92
92
92
92
92
94
94
89
86
80

Pressure (mb)

1012
1013
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

327
329
330
329
329
330
332
333
333
331
332
334
338
339
339
340
340
340
340
340
340
340
340
339

Thursday 27

Waxing Crescent 44%

12:27

22:51

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

Sun - Rise: 07:15, Set: 16:15, Transit: 11:44. Moon - Rise: 12:27, Set: 22:51. Civil Dark: 16:48 - 06:42. Nautical Dark: 17:25 - 06:04. Astro Dark: 18:01 - 05:29

Total Clouds (% Sky Obscured)

82
87
83
79
72
60
45
24
22
23
24
22
20
24
22
19
14
25
32
44
42
40
42
46

Low Clouds (% Sky Obscured)

55
50
51
49
43
22
9
2
9
16
20
14
9
5
5
4
3
21
32
44
42
40
42
46

Medium Clouds (% Sky Obscured)

14
17
19
25
27
33
37
24
22
19
8
19
20
24
22
14
7
5
3
0
0
0
0
0

High Clouds (% Sky Obscured)

18
30
27
36
39
29
14
3
2
1
0
0
0
0
1
2
2
1
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 (%)

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
73
76
77
80
83
86
89
91
91
91
91
91
91
91
91
91
91
91
91
86
80
74

Pressure (mb)

1024
1024
1023
1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

340
340
341
340
339
338
339
339
339
340
341
342
339
336
334
330
327
324
323
323
322
322
321
320

Friday 28

First Quarter 55%

12:46

00:05

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: 07:17, Set: 16:14, Transit: 11:45. Moon - Rise: 12:46, Set: 00:05. Civil Dark: 16:48 - 06:43. Nautical Dark: 17:25 - 06:06. Astro Dark: 18:01 - 05:30

Total Clouds (% Sky Obscured)

49
49
51
53
57
71
83
94
96
97
100
99
99
99
97
93
90
87
86
86

Low Clouds (% Sky Obscured)

49
49
38
28
23
36
48
59
66
78
91
86
85
86
82
79
75
74
72
74

Medium Clouds (% Sky Obscured)

0
0
6
12
18
38
59
80
80
85
88
88
86
85
70
53
37
32
27
18

High Clouds (% Sky Obscured)

6
8
16
31
50
35
21
4
3
2
1
0
0
0
0
0
0
2
4
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
67
73
77
84
86
86
88
89
89
89
91
91
91
92
91
92
92
91

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

320
319
318
316
313
310
307
305
302
300
298
296
296
296
295
293
291
288
287
286

Forecast for Tuhelj, Tuhelj, Republic of Croatia (46.08,15.75)

Generated: 22/11/25 11:31:28. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+1.00