Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:46

18:10

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
10 Good
11 Good
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:40, Set: 18:59, Transit: 12:50. Moon - Rise: 03:46, Set: 18:10. Civil Dark: 19:29 - 06:10. Nautical Dark: 20:05 - 05:35. Astro Dark: 20:41 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
19
14
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
19
14
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
2
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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
14
14
13
13
13
15
18
20
22
23
25
25
26
25
25
23
21
20

Feels Like (°C)

20
19
19
17
17
17
17
16
15
15
15
17
21
23
25
26
27
28
28
27
28
26
24
22

Dew Point (°C)

14
14
13
12
13
12
12
12
11
11
11
11
12
13
12
12
12
12
12
12
15
16
15
14

Relative Humidity (%)

77
78
81
80
83
84
86
86
87
89
89
80
70
62
54
50
46
44
42
44
52
63
68
71

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026
1027

Ozone (du)

262
262
262
263
263
263
263
262
263
262
261
261
262
261
260
258
257
256
255
255
254
254
255
255

Friday 19

Waning Crescent 2%

04:58

18:27

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

Sun - Rise: 06:41, Set: 18:57, Transit: 12:49. Moon - Rise: 04:58, Set: 18:27. Civil Dark: 19:27 - 06:11. Nautical Dark: 20:02 - 05:36. Astro Dark: 20:39 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
4
27
11
13
4
4
5
5
9
8
5
8
8
20
53
31
15
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
7
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
2
3
16

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
19
4
5
3
3
4
4
7
7
5
6
6
19
46
31
14
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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
15
15
15
15
16
19
21
23
24
26
26
27
27
26
25
22
21

Feels Like (°C)

21
20
20
19
19
18
17
18
16
17
17
18
21
22
25
25
26
27
27
27
27
27
23
22

Dew Point (°C)

14
14
14
14
14
14
13
14
13
13
13
13
14
13
13
13
12
11
11
12
14
17
15
15

Relative Humidity (%)

73
75
77
79
83
85
86
89
90
90
90
82
70
60
54
47
43
39
36
39
47
61
64
66

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

254
253
253
253
252
252
252
252
252
252
252
252
253
253
254
254
255
255
255
256
257
257
258
259

Saturday 20

Waning Crescent 0%

06:08

18:43

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
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:43, Set: 18:55, Transit: 12:49. Moon - Rise: 06:08, Set: 18:43. Civil Dark: 19:25 - 06:13. Nautical Dark: 20:00 - 05:38. Astro Dark: 20:37 - 05:01

Total Clouds (% Sky Obscured)

11
4
6
4
0
1
4
5
3
6
3
3
2
4
4
11
18
15
15
39
38
30
28
22

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
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

8
3
4
3
0
1
3
5
2
6
2
2
2
2
1
3
4
8
13
21
29
29
28
22

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
18
17
17
16
16
16
18
20
22
23
25
26
27
27
27
27
25
23
22

Feels Like (°C)

22
22
21
20
20
19
19
19
18
18
19
20
23
24
25
25
26
26
26
27
27
25
25
23

Dew Point (°C)

14
15
14
14
14
14
14
14
14
15
15
15
15
14
13
11
12
13
12
13
15
17
17
16

Relative Humidity (%)

67
69
71
73
76
78
81
83
86
89
92
85
72
61
51
43
41
42
39
42
49
62
70
72

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

259
258
258
258
259
258
258
258
257
257
256
256
257
258
258
259
260
260
260
260
260
259
259
259

Sunday 21

New Moon 0%

07:15

18:58

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

Sun - Rise: 06:44, Set: 18:53, Transit: 12:49. Moon - Rise: 07:15, Set: 18:58. Civil Dark: 19:23 - 06:14. Nautical Dark: 19:58 - 05:39. Astro Dark: 20:35 - 05:03

Total Clouds (% Sky Obscured)

14
8
26
45
60
55
54
47
36
25
15
15
15
12
11
12
11
24
20
3
6
7
7
5

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
7
10
9
7
3
3
2
0
0

High Clouds (% Sky Obscured)

14
8
26
45
60
55
54
47
36
25
15
15
14
12
8
6
3
20
20
1
3
4
4
2

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
1
1
2
19

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

Chance of Frost

Temperature (°C)

21
21
20
20
19
19
19
19
19
19
19
19
20
22
24
25
26
27
27
26
26
24
22
21

Feels Like (°C)

23
22
22
21
21
20
20
20
19
20
20
20
22
24
26
27
28
28
26
27
29
28
26
23

Dew Point (°C)

17
17
17
17
16
16
16
15
15
16
16
15
15
14
14
13
12
11
12
13
15
17
16
15

Relative Humidity (%)

76
79
81
82
81
81
80
80
81
82
85
78
69
61
54
47
41
38
40
44
51
62
68
71

Pressure (mb)

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

Ozone (du)

259
259
259
260
260
261
261
260
260
260
261
262
263
263
264
264
265
266
266
265
264
263
263
264

Monday 22

Waxing Crescent 3%

08:22

19:13

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

Sun - Rise: 06:45, Set: 18:51, Transit: 12:48. Moon - Rise: 08:22, Set: 19:13. Civil Dark: 19:21 - 06:15. Nautical Dark: 19:56 - 05:40. Astro Dark: 20:32 - 05:04

Total Clouds (% Sky Obscured)

10
13
20
35
35
30
30
23
7
4
4
23
40
56
55
56
47
58
66
77
83
90
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
3
5
4
2
1
6
11
17
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
23
35
22
11
1
9
18
31
49
61
72
78

High Clouds (% Sky Obscured)

8
10
16
35
35
30
30
23
7
4
4
20
31
44
47
52
47
58
66
77
81
88
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
8

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 (%)

15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
8
11
19

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

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
17
16
15
15
15
16
18
20
22
23
24
24
24
23
23
21
19
17

Feels Like (°C)

22
21
20
20
18
18
17
16
16
17
17
18
19
20
21
21
21
22
26
25
24
24
24
24

Dew Point (°C)

16
17
17
17
17
17
17
15
15
15
15
15
15
15
16
15
15
15
16
16
16
16
15
15

Relative Humidity (%)

77
84
89
92
93
95
96
95
98
96
96
92
83
74
66
62
59
56
59
61
65
71
76
83

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1014
1014

Ozone (du)

265
266
266
265
265
266
266
267
267
268
267
268
269
270
270
271
271
272
272
271
271
271
270
269

Tuesday 23

Waxing Crescent 7%

09:29

19:31

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
19 Bad
20 Bad

Sun - Rise: 06:46, Set: 18:49, Transit: 12:48. Moon - Rise: 09:29, Set: 19:31. Civil Dark: 19:19 - 06:17. Nautical Dark: 19:54 - 05:42. Astro Dark: 20:30 - 05:06

Total Clouds (% Sky Obscured)

100
100
97
93
91
94
97
100
100
100
100
93
82
73
71
71
73
72
71
84
88
87
86
76

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
1
1
26
51
76
78
77
73
68
64
58
46
28
14
11
7
3
7

Medium Clouds (% Sky Obscured)

84
89
80
74
66
78
88
100
100
100
100
92
82
73
68
70
72
63
54
49
44
38
29
31

High Clouds (% Sky Obscured)

100
100
91
82
74
81
88
92
90
85
81
83
81
73
71
71
50
35
34
43
42
41
36
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
26
25
20
32
39
47
82
95
95
95
92
60
47
31
10
14
16
11
14
14
7
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.7
1
1
0.9
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
16
15
14
15
15
15
15
14
14
15
15
15
16
17
18
19
20
21
19
18
16

Feels Like (°C)

17
16
16
17
17
16
14
14
14
14
14
14
15
15
16
16
16
16
20
20
20
20
21
21

Dew Point (°C)

14
13
13
14
14
14
14
14
14
14
13
13
14
14
15
15
16
16
16
15
15
15
15
15

Relative Humidity (%)

85
85
86
89
92
95
95
93
95
93
93
93
93
95
95
92
89
85
80
75
70
77
83
90

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

270
270
270
270
270
270
271
271
272
272
272
272
272
272
272
273
274
275
275
276
277
276
276
276

Wednesday 24

Waxing Crescent 13%

10:37

19:52

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

Sun - Rise: 06:48, Set: 18:47, Transit: 12:48. Moon - Rise: 10:37, Set: 19:52. Civil Dark: 19:17 - 06:18. Nautical Dark: 19:52 - 05:43. Astro Dark: 20:28 - 05:07

Total Clouds (% Sky Obscured)

63
58
64
74
84
87
89
93
92
91
91
92
92
93
94
96
96

Low Clouds (% Sky Obscured)

12
18
26
33
42
42
46
49
56
64
70
73
77
80
85
89
94

Medium Clouds (% Sky Obscured)

33
35
46
55
65
49
34
17
24
24
23
30
37
44
38
28
18

High Clouds (% Sky Obscured)

24
16
14
16
17
16
18
20
20
34
38
29
18
1
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
35
34
29
9
18
24
26
30
28
19
20
19
20
28
31
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
1
2
2
2
3
3
3
4
4
5
6
8
10

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

16
16
16
15
16
16
13
13
14
13
13
13
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
96
96
96
98
96
98
96
96
95
92
90
89
87
86

Pressure (mb)

1016
1017
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022

Ozone (du)

276
277
277
277
277
277
277
277
277
278
278
279
280
280
281
282
284

Forecast for Ðurmanec, Đurmanec, Republic of Croatia (46.20,15.84)

Generated: 18/09/25 21:18:19. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00