Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Gibbous 100%

17:16

06:14

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

Sun - Rise: 06:08, Set: 17:59, Transit: 12:04. Moon - Rise: 17:16, Set: 06:14. Civil Dark: 18:28 - 05:39. Nautical Dark: 19:03 - 05:04. Astro Dark: 19:39 - 04:28

Total Clouds (% Sky Obscured)

92
84
66
48
48
68
31
46
100
49
62
47
77
87
100
58
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
43
44
48
34
29
18
0
1
30
32
32
40
33
30
28
25
42
37
45
43
95
96
90

Medium Clouds (% Sky Obscured)

40
43
38
0
0
0
0
0
0
26
36
11
27
0
0
0
58
44
86
73
94
100
99
100

High Clouds (% Sky Obscured)

2
0
0
9
25
50
13
46
100
20
30
27
50
68
100
58
87
100
100
100
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
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
Light Rain
None
None

Precipitation Probability (%)

0
0
0
3
0
0
1
0
0
1
0
0
0
0
0
0
1
1
3
13
54
78
68
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0

Wind Speed/Direction (mph)

10
13
16
16
15
14
14
12
10
8
6
5
6
6
5
4
4
4
3
4
4
3
3
4

Chance of Frost

Temperature (°C)

13
14
14
15
15
15
14
13
12
12
12
11
11
11
10
10
10
9
9
9
9
10
10
11

Feels Like (°C)

9
10
11
12
12
12
11
10
9
9
11
10
9
9
9
8
8
7
7
7
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

72
75
68
66
62
62
62
63
69
73
80
84
78
73
81
84
87
82
84
85
87
84
81
88

Pressure (mb)

994
995
996
996
996
997
997
998
999
1000
1001
1001
1002
1003
1003
1003
1003
1002
1002
1003
1003
1002
1002
1002

Ozone (du)

323
318
314
310
314
317
319
323
322
323
323
324
327
331
325
324
325
326
325
325
329
333
333
333

Friday 14

Full Moon 100%

18:21

06:29

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:06, Set: 18:00, Transit: 12:04. Moon - Rise: 18:21, Set: 06:29. Civil Dark: 18:30 - 05:37. Nautical Dark: 19:05 - 05:02. Astro Dark: 19:40 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
83
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
92
81
37
81
39
18
24
45
57
94
80
100
99
94
96
91
92
95
98
95
100
95
100

Medium Clouds (% Sky Obscured)

100
90
76
51
65
65
71
100
97
100
98
100
100
100
100
99
100
92
100
100
100
100
92
99

High Clouds (% Sky Obscured)

100
100
75
70
100
100
100
100
72
100
90
88
88
100
100
99
100
100
100
100
94
100
99
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
95
55
34
44
7
7
7
27
68
95
95
95
95
95
95
95
95
95
94
71
95
95
73

Precipitation Amount (mm)

0.9
0.6
0.2
0
0.2
0
0
0
0
0.6
1.4
0.8
1.8
2.9
1.5
0.9
2.5
1
1.3
0.9
0.3
0.7
0.5
0

Wind Speed/Direction (mph)

5
4
5
11
13
11
9
6
5
3
2
2
2
3
5
6
7
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

12
12
12
14
15
15
15
14
13
13
12
12
11
10
10
9
7
7
7
6
6
6
7
7

Feels Like (°C)

10
11
11
10
13
12
12
13
12
11
11
11
10
10
9
7
5
3
4
4
4
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

86
90
87
73
66
74
71
75
79
83
83
93
93
96
98
98
93
94
91
93
93
91
94
93

Pressure (mb)

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

Ozone (du)

333
341
355
354
339
338
343
336
334
331
332
331
327
326
327
324
320
316
315
315
320
321
324
330

Saturday 15

Waning Gibbous 97%

19:27

06:44

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:04, Set: 18:02, Transit: 12:04. Moon - Rise: 19:27, Set: 06:44. Civil Dark: 18:31 - 05:35. Nautical Dark: 19:06 - 05:00. Astro Dark: 19:42 - 04:24

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
97
100
100
100
100
100
97
96
100
89
88
88
87

Medium Clouds (% Sky Obscured)

92
86
85
80
70
70
60
65
65
60
65
65
87
100
100
96
70
99
90
86
100
100
100
100

High Clouds (% Sky Obscured)

89
52
52
52
52
50
50
50
45
40
48
91
100
100
100
100
100
100
100
87
100
100
100
99

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
5
3

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

Precipitation Probability (%)

32
9
5
1
5
15
23
22
34
67
95
95
95
95
95
95
95
87
80
68
51
64
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1
1.7
1.9
2.1
2.5
1.6
0.7
0.5
0.5
0.4
0
0.3
0.9
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
85
85
87
85
87
91
91
91
91
91
91
93
93
91
93
91
93
93
91
91
94

Pressure (mb)

1012
1012
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014

Ozone (du)

335
340
343
344
344
343
345
338
335
336
342
341
343
345
342
339
337
336
336
339
341
342
344
340

Sunday 16

Waning Gibbous 93%

20:32

07:00

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:02, Set: 18:03, Transit: 12:04. Moon - Rise: 20:32, Set: 07:00. Civil Dark: 18:33 - 05:33. Nautical Dark: 19:07 - 04:58. Astro Dark: 19:43 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
95
100

Low Clouds (% Sky Obscured)

88
91
92
83
75
61
66
70
73
81
91
100
98
96
93
94
96
97
75
56
35
39
37
40

Medium Clouds (% Sky Obscured)

100
89
89
97
95
66
52
86
81
86
93
100
100
91
72
89
83
86
88
86
81
81
81
86

High Clouds (% Sky Obscured)

89
73
55
74
79
85
91
95
100
100
100
100
100
87
86
86
86
82
81
75
70
47
20
0

ISS Passover

Visibility (miles)

5
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

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

Precipitation Probability (%)

76
57
56
57
52
40
29
18
15
18
38
40
44
43
51
61
62
60
54
44
32
29
25
2

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
9
9
9
10
9
8
8
8
8
8
7
6
6
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
8
8
8
7
7
7
7
7
6
5
5
4
4
4
4
4
4
3
0

Relative Humidity (%)

94
91
90
90
91
91
91
93
93
94
94
95
94
93
93
91
93
93
93
93
94
93
86
70

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1021
1021
1022

Ozone (du)

349
360
354
351
354
359
363
366
370
371
375
378
377
376
377
377
375
377
372
367
362
355
347
341

Monday 17

Waning Gibbous 88%

21:38

07:19

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

Sun - Rise: 06:01, Set: 18:04, Transit: 12:03. Moon - Rise: 21:38, Set: 07:19. Civil Dark: 18:34 - 05:31. Nautical Dark: 19:09 - 04:56. Astro Dark: 19:45 - 04:20

Total Clouds (% Sky Obscured)

86
73
62
56
25
26
18
37
40
31
35
24
48
18
70
53
34
13
9
5
2
2
1
1

Low Clouds (% Sky Obscured)

52
59
62
56
23
24
17
37
40
31
35
24
48
16
70
50
31
10
7
4
2
1
1
1

Medium Clouds (% Sky Obscured)

60
30
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
7
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
3
1
1
1
2
8
24
24
4
2
3
1
3
2
4
4
0
2
2
2
1
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
4
5
5
7
7
7
11
12
12
12
12
10
7
5
4
4
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

5
6
8
9
9
8
8
6
5
3
2
2
1
1
0
0
-1
-1
-2
-2
-2
-2
-0
2

Feels Like (°C)

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

Dew Point (°C)

-0
0
2
3
2
1
1
1
0
-1
-3
-5
-8
-6
-3
-3
-4
-5
-6
-7
-9
-10
-11
-10

Relative Humidity (%)

67
66
66
67
63
61
61
67
71
72
66
59
51
59
81
80
77
74
71
64
58
53
45
41

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1025
1026
1027
1028
1030
1031
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033

Ozone (du)

332
326
326
326
330
331
336
347
354
352
348
344
340
336
336
340
339
338
337
340
343
345
346
346

Tuesday 18

Waning Gibbous 81%

22:46

07:41

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

Sun - Rise: 05:59, Set: 18:06, Transit: 12:03. Moon - Rise: 22:46, Set: 07:41. Civil Dark: 18:35 - 05:29. Nautical Dark: 19:10 - 04:54. Astro Dark: 19:46 - 04:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-10
-8
-7
-6
-7
-7
-6
-6
-7
-8
-8
-9
-9
-8
-8
-8
-8
-9
-9
-10

Relative Humidity (%)

36
33
30
28
32
37
41
46
50
55
58
60
61
59
55
52
55
57
60
57
56
54
47
40

Pressure (mb)

1033
1033
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034

Ozone (du)

347
347
348
348
350
351
353
355
357
360
356
353
349
347
345
343
343
344
345
345
346
346
345
344

Wednesday 19

Waning Gibbous 72%

23:53

08:11

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

Sun - Rise: 05:57, Set: 18:07, Transit: 12:03. Moon - Rise: 23:53, Set: 08:11. Civil Dark: 18:37 - 05:27. Nautical Dark: 19:12 - 04:52. Astro Dark: 19:48 - 04:16

Total Clouds (% Sky Obscured)

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

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

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
1
2
5
5
5
5
5
5
1
1
2
2
1
1
0
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

35
34
33
34
34
34
35
40
46
53
55
56
58
60
60
62
61
61
62
59
58

Pressure (mb)

1034
1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1031
1032
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

342
343
343
343
342
342
341
343
344
346
347
347
348
348
347
346
347
348
348
350
351

Forecast for Zlatar bistrica, Zlatar Bistrica, Republic of Croatia (46.05,16.08)

Generated: 13/03/25 10:24:43. Forecast: 13/03/25 to 19/03/25. Timezone: UTC+1.00