Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

18:36

01:48

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:15, Set: 22:01, Transit: 13:38. Moon - Rise: 18:36, Set: 01:48. Civil Dark: 22:51 - 04:27. Nautical Dark: 00:13 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
90
83
89
98
100
100
100
100
100
100
100
100
100
100
100
99
86
100
94
89
86
84

Low Clouds (% Sky Obscured)

67
64
56
49
44
52
59
64
77
61
91
78
69
61
25
37
28
35
40
46
45
54
62
69

Medium Clouds (% Sky Obscured)

50
24
22
7
35
37
92
91
100
100
100
100
100
96
100
100
48
33
14
83
90
83
83
63

High Clouds (% Sky Obscured)

100
50
3
2
31
91
100
100
100
100
100
100
100
100
100
100
100
98
64
100
51
40
30
1

ISS Passover

Visibility (miles)

8
9
8
9
9
6
5
3
2
3
2
3
3
7
9
5
3
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
0
0
40
49
50
62
70
87
95
95
95
95
75
62
52
36
22
12
29
63
68
73
59

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.3
0.4
0.8
1
1.5
0.8
0
0
0
0
0
0
0
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

13
12
12
13
14
14
14
13
12
10
7
5
5
4
4
4
3
3
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
17
18
18
18
19
19
19
19
19
18
17
18
18
18
16
15
15
14
13
13
14

Dew Point (°C)

16
16
16
16
16
16
17
17
18
18
18
18
17
17
17
16
16
15
14
13
13
13
13
13

Relative Humidity (%)

93
95
95
92
84
80
81
80
84
89
95
96
98
98
93
89
90
93
93
92
92
92
92
93

Pressure (mb)

1007
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

340
343
345
344
344
343
341
341
340
341
340
343
343
345
348
350
349
353
358
358
360
363
363
363

Monday 7

Waxing Gibbous 91%

19:51

02:17

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:16, Set: 22:00, Transit: 13:38. Moon - Rise: 19:51, Set: 02:17. Civil Dark: 22:50 - 04:28. Nautical Dark: 00:12 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
97
97
79
58
58
51
46
49
72
94
95
74
85
88
100
74
89
85
74
73
74
53
38

Low Clouds (% Sky Obscured)

76
69
74
48
53
53
50
42
35
50
87
70
59
64
63
79
68
67
69
58
53
74
37
27

Medium Clouds (% Sky Obscured)

81
74
68
45
19
34
24
18
25
56
66
78
49
79
33
2
14
35
32
0
50
55
20
3

High Clouds (% Sky Obscured)

2
39
47
23
0
0
0
0
3
0
0
0
2
0
38
98
2
25
1
10
10
10
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

88
68
49
56
21
15
21
33
47
47
44
39
38
40
55
28
19
24
10
12
19
27
19
20

Precipitation Amount (mm)

0.7
0.3
0
0.3
0
0
0
0
0.2
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
7
9
11
12
13
14
14
15
16
16
17
16
17
15
13
12
10
9
7
7
7
7

Chance of Frost

Temperature (°C)

14
14
15
16
16
17
18
18
19
19
19
18
17
17
16
16
15
15
14
14
13
13
13
12

Feels Like (°C)

13
13
14
14
15
15
16
16
17
17
15
14
13
13
12
12
12
11
11
11
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
87
81
66
58
57
63
73
73
78
71
71
71
73
72
70
70
58
64
77
79
90

Pressure (mb)

1003
1002
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

365
368
367
366
367
367
367
365
363
360
361
362
361
362
362
362
363
365
369
370
373
375
376
377

Tuesday 8

Waxing Gibbous 96%

20:58

02:59

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:18, Set: 21:59, Transit: 13:38. Moon - Rise: 20:58, Set: 02:59. Civil Dark: 22:49 - 04:29. Nautical Dark: 00:10 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
59
70
89
63
94
98
86
81
93
87
85
82
76
66
52
40
49
77
54
51
49
44
39

Low Clouds (% Sky Obscured)

25
48
52
75
29
35
28
33
54
65
78
72
68
59
47
49
37
33
61
54
51
49
24
21

Medium Clouds (% Sky Obscured)

0
0
17
46
28
69
65
61
44
67
46
38
29
31
38
7
9
13
24
0
0
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
4
5
10
9
4
4
0
0
0
0
0
1
2
14
35
26
2
11
25
25

ISS Passover

Visibility (miles)

9
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
35
38
25
8
12
17
36
44
52
60
57
47
41
30
26
28
24
18
19
26
17
8
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
15
15
16
17
18
18
18
18
18
18
18
18
17
16
15
14
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
92
82
79
62
53
52
52
55
60
64
64
63
66
73
79
89
90
89
87
87
87
92

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

376
376
376
375
374
371
366
365
365
365
364
364
360
358
355
354
352
350
350
349
347
345
344
342

Wednesday 9

Waxing Gibbous 99%

21:51

03:59

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

Sun - Rise: 05:19, Set: 21:59, Transit: 13:39. Moon - Rise: 21:51, Set: 03:59. Civil Dark: 22:48 - 04:31. Nautical Dark: 00:07 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
47
54
64
62
71
59
47
34
29
26
22
24
28
32
22
11
0
4
5
16
31
51
64

Low Clouds (% Sky Obscured)

28
47
54
46
41
51
47
41
33
29
26
22
24
27
29
19
10
0
0
0
0
8
17
21

Medium Clouds (% Sky Obscured)

11
4
4
3
3
3
3
3
1
0
2
3
2
3
2
0
0
0
1
3
4
2
1
0

High Clouds (% Sky Obscured)

12
10
20
38
28
42
29
18
4
3
2
0
1
2
4
2
1
0
0
0
0
16
27
37

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
0
0
1
0
1
2
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
7
9
9
10
11
12
12
12
13
13
12
11
9
7
6
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

13
14
15
16
17
19
20
20
21
21
21
21
20
20
19
18
17
15
14
14
13
13
13
13

Feels Like (°C)

12
13
14
15
15
17
19
19
19
19
19
18
18
19
18
18
17
16
13
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

92
92
82
79
72
62
59
55
50
43
40
46
50
50
54
65
76
87
92
93
95
95
96
95

Pressure (mb)

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

Ozone (du)

341
341
340
339
340
339
340
339
339
338
336
336
337
337
336
334
332
332
332
331
331
331
330
329

Thursday 10

Full Moon 100%

22:30

No Set

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 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:20, Set: 21:58, Transit: 13:39. Moon - Rise: 22:30, Set: No Set. Civil Dark: 22:47 - 04:32. Nautical Dark: 00:05 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
75
80
78
73
75
73
65
71
70
64
48
45
35
31
17
13
9
15
20
18
17
16
18

Low Clouds (% Sky Obscured)

24
27
28
35
48
55
53
50
53
51
48
46
39
31
22
15
8
0
6
9
12
10
11
12

Medium Clouds (% Sky Obscured)

1
3
3
13
18
30
31
31
33
24
16
4
11
16
21
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
49
60
42
17
1
0
0
0
0
0
1
1
1
1
4
5
7
5
4
3
2
1
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
1
1
4
4
4
4
4
4
1
1
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)

5
5
4
5
6
7
9
9
9
10
11
12
12
11
11
10
8
7
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

13
13
15
16
18
19
20
21
22
22
22
22
21
21
20
19
18
16
15
15
15
15
14
14

Feels Like (°C)

13
13
15
16
18
19
20
21
22
22
21
21
21
20
20
19
19
18
17
17
16
15
15
15

Dew Point (°C)

12
13
14
13
14
13
14
13
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

96
96
93
83
76
69
66
62
61
60
61
62
63
65
69
73
79
86
92
92
92
92
93
93

Pressure (mb)

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

Ozone (du)

328
327
328
329
330
331
332
333
333
331
330
330
330
328
327
326
326
326
327
327
327
328
328
328

Friday 11

Waning Gibbous 98%

22:56

05:14

05 OK
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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 Good

Sun - Rise: 05:21, Set: 21:57, Transit: 13:39. Moon - Rise: 22:56, Set: 05:14. Civil Dark: 22:46 - 04:33. Nautical Dark: 00:03 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
40
48
60
67
75
76
76
78
70
63
55
49
43
38
37
33
29
38
47
56
38
19
0

Low Clouds (% Sky Obscured)

23
33
43
58
67
75
76
76
78
70
63
55
48
42
38
37
33
29
36
38
41
28
14
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
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
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 (%)

5
5
2
8
9
5
8
8
3
3
2
0
1
0
0
0
0
0
0
0
0
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
6
7
7
8
8
9
8
9
8
9
9
8
8
8
7
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
18
18
18
17
17
18
19
19
19
19
19
19
20
20
20
19
18
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
89
85
79
78
77
75
73
71
70
68
67
65
66
67
68
77
85
93
93
93
92
87
82

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

329
330
332
333
334
334
335
335
334
334
335
335
335
335
334
333
332
331
330
332
333
335
335
335

Saturday 12

Waning Gibbous 95%

23:14

06:37

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

Sun - Rise: 05:22, Set: 21:56, Transit: 13:39. Moon - Rise: 23:14, Set: 06:37. Civil Dark: 22:44 - 04:35. Nautical Dark: 00:01 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
15
30
45
41
39
37
27
21
14
9
5
0
0
0
1
7
16
31

Low Clouds (% Sky Obscured)

0
0
0
13
25
40
40
39
37
27
21
14
9
5
0
0
0
0
1
1
1

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
1
3
4
3
1
1
0
0
0
0
0
0
0
0
0
7
15
26

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

Chance of Frost

Temperature (°C)

13
14
16
17
19
21
23
24
24
25
25
25
25
23
22
21
20
18
17
16
16

Feels Like (°C)

15
15
14
13
18
19
20
21
22
23
25
24
24
24
24
24
19
19
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

76
73
67
64
58
53
49
48
48
48
47
44
43
50
55
64
69
76
85
86
87

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1016
1016

Ozone (du)

336
336
337
337
337
336
336
337
338
339
340
341
343
342
341
341
341
341
341
342
342

Forecast for Groningen, Gemeente Groningen, Netherlands (53.22,6.57)

Generated: 06/07/25 05:18:02. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+2.00