Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waning Crescent 13%

01:34

17:23

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

Sun - Rise: 05:31, Set: 20:41, Transit: 13:05. Moon - Rise: 01:34, Set: 17:23. Civil Dark: 21:17 - 04:55. Nautical Dark: 22:03 - 04:09. Astro Dark: 23:01 - 03:12

Total Clouds (% Sky Obscured)

11
17
39
70
28
15
12
19
2
3
7
13
30
35
37
59
24
19
14
27
33
14
24
75

Low Clouds (% Sky Obscured)

11
17
20
22
12
9
9
11
0
0
1
1
0
4
12
10
6
6
0
13
9
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
5
15
0
0
2
2
2
2
0
30
28
20
21
2
4
4
9
23
11
19
28

High Clouds (% Sky Obscured)

3
3
26
17
4
0
0
0
0
0
6
13
3
3
8
56
20
6
9
5
7
4
3
38

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)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
25
25
25
24
23
20
17
15
15
15
14
13
12
12
11
12
13
15
18

Feels Like (°C)

22
23
25
25
26
26
26
26
26
24
20
17
15
16
15
14
12
12
12
12
12
14
16
18

Dew Point (°C)

8
8
8
8
9
8
8
8
11
14
12
11
11
12
12
12
11
11
11
11
11
10
9
9

Relative Humidity (%)

45
41
38
35
35
34
33
34
43
59
62
68
74
79
86
87
87
89
93
98
95
82
67
58

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

307
308
308
307
308
308
308
306
304
303
303
303
302
301
303
303
301
302
304
303
304
303
302
304

Monday 21

Waning Crescent 13%

02:29

18:38

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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: 05:32, Set: 20:40, Transit: 13:05. Moon - Rise: 02:29, Set: 18:38. Civil Dark: 21:16 - 04:56. Nautical Dark: 22:02 - 04:10. Astro Dark: 22:59 - 03:14

Total Clouds (% Sky Obscured)

84
86
78
100
100
100
100
71
100
85
35
60
71
58
74
77
77
81
92
82
83
78
77
68

Low Clouds (% Sky Obscured)

0
0
0
0
3
12
54
18
1
34
0
21
26
32
50
76
77
81
91
82
83
78
77
68

Medium Clouds (% Sky Obscured)

57
80
46
67
65
81
82
71
90
44
33
41
61
42
45
33
23
3
14
0
0
0
0
0

High Clouds (% Sky Obscured)

68
48
66
100
100
100
100
52
100
80
0
0
0
0
0
0
0
0
1
2
76
70
60
60

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

Precipitation Probability (%)

0
0
0
0
0
0
3
15
5
0
2
11
20
45
28
33
32
24
30
19
20
23
7
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
11
13
15
15
15
17
17
15
14
15
14
13
14
14
14
15
15
16
16
18
19

Relative Humidity (%)

51
47
47
45
51
60
59
63
75
74
73
82
87
89
86
89
93
95
96
96
96
96
96
95

Pressure (mb)

1019
1019
1019
1018
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

305
304
305
306
308
308
307
307
308
310
312
311
310
309
308
308
309
307
308
306
304
302
301
298

Tuesday 22

Waning Crescent 6%

03:38

19:40

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: 05:33, Set: 20:39, Transit: 13:05. Moon - Rise: 03:38, Set: 19:40. Civil Dark: 21:14 - 04:57. Nautical Dark: 22:00 - 04:12. Astro Dark: 22:57 - 03:16

Total Clouds (% Sky Obscured)

99
98
100
100
93
78
83
64
62
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
82
79
81
61
70
83
64
62
73
19
55
65
76
47
35
48
60
77
93
90
92
93
95

Medium Clouds (% Sky Obscured)

0
0
0
35
40
44
50
24
2
0
40
40
40
36
97
57
56
60
60
65
65
52
30
7

High Clouds (% Sky Obscured)

67
94
100
100
83
61
11
53
62
100
100
100
100
100
100
100
100
100
100
96
40
40
35
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
4
0
0
9
9
9
9
1
0
0
0
0
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
Very Light Rain
Very Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
Moderate Rain
Ice pellet
Moderate Rain
Ice pellet
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
37
31
10
3
1
1
12
29
78
93
95
95
95
57
95
93
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
3.2
3.6
0.6
0
2.7
0.5
3.7
2
6
7.2
1.9
1.4
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
25
26
26
28
28
29
28
28
26
24
23
22
22
23
21
21
21
21
21
22
22
23

Feels Like (°C)

22
25
26
28
28
28
29
30
30
30
28
26
25
23
22
24
23
23
23
24
24
24
25
26

Dew Point (°C)

21
23
23
25
25
25
25
26
26
27
25
23
23
22
22
22
21
21
21
21
21
22
22
23

Relative Humidity (%)

96
95
92
95
90
86
81
85
87
94
95
97
98
100
98
98
100
100
98
100
98
98
100
97

Pressure (mb)

1016
1016
1016
1015
1015
1013
1013
1012
1012
1011
1011
1011
1013
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012
1011

Ozone (du)

296
296
298
298
298
297
299
299
297
295
292
292
291
292
294
296
295
295
296
297
298
300
300
298

Wednesday 23

Waning Crescent 2%

04:55

20:27

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: 05:34, Set: 20:38, Transit: 13:05. Moon - Rise: 04:55, Set: 20:27. Civil Dark: 21:13 - 04:59. Nautical Dark: 21:59 - 04:13. Astro Dark: 22:55 - 03:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
24
34
30
37
30
48
63
78
78
80
62
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
85
96
26
38
93
93
18
18
24
32
30
45
54
76
74
71
52
47
43
55
70
92
93

Medium Clouds (% Sky Obscured)

12
17
49
27
29
31
30
24
24
25
26
24
16
8
0
8
17
25
20
18
11
14
17
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
40
24
34
30
29
30
31
24
14
29
54
62
98
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
1
9
1
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
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet

Precipitation Probability (%)

93
77
51
95
95
95
95
95
95
89
81
73
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.3
0
0.7
1.2
1.8
1.1
0.7
0.8
0.5
0.3
0.3
0.6
0.9
1.1
1.1
1.3
1.2
1.3
1.4
0.7
0.9
1
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
26
27
27
26
26
26
26
25
24
23
23
23
22
22
22
22
22
22
22
22
23

Feels Like (°C)

27
28
28
29
30
30
30
30
30
30
30
29
29
28
27
26
26
26
25
24
24
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

92
87
65
67
56
54
75
72
62
72
87
97
98
98
98
100
98
98
96
96
96
100
100
98

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011

Ozone (du)

298
295
295
295
297
299
301
301
301
301
302
302
302
302
302
304
305
308
309
306
304
305
304
303

Thursday 24

New Moon 0%

06:14

21:02

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 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:35, Set: 20:37, Transit: 13:05. Moon - Rise: 06:14, Set: 21:02. Civil Dark: 21:12 - 05:00. Nautical Dark: 21:58 - 04:15. Astro Dark: 22:52 - 03:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
91
79
93
90
71
60
48
45
11
8
8
27
51
74
67
58
49

Low Clouds (% Sky Obscured)

83
90
87
43
32
30
30
47
38
39
47
55
50
46
42
11
8
8
24
16
17
18
19
16

Medium Clouds (% Sky Obscured)

45
79
83
83
79
85
12
53
5
5
3
0
0
0
0
0
0
0
0
0
0
12
25
38

High Clouds (% Sky Obscured)

100
100
100
100
100
99
82
55
43
65
60
28
13
2
0
2
1
0
17
32
36
19
15
6

ISS Passover

Visibility (miles)

2
7
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

Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
89
55
39
25
1
1
0
0
2
1
0
1
1
1
3
4
2

Precipitation Amount (mm)

1.5
1.5
1.5
1.5
1.4
1.2
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
1
2
1
3
5
7
7
5
5
4
4
4
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

23
23
23
23
24
24
25
25
24
24
23
21
21
20
20
19
20
19
19
20
20
20
22
23

Feels Like (°C)

26
26
27
27
27
27
27
26
26
26
25
24
24
24
23
23
24
23
23
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

97
97
97
97
91
76
59
56
62
73
85
95
98
96
96
96
96
96
96
95
95
92
83
72

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

303
303
304
303
304
304
304
304
304
305
304
302
303
302
301
301
301
301
300
300
300
300
301
301

Friday 25

Waxing Crescent 1%

07:31

21:29

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

Sun - Rise: 05:36, Set: 20:36, Transit: 13:05. Moon - Rise: 07:31, Set: 21:29. Civil Dark: 21:11 - 05:01. Nautical Dark: 21:56 - 04:16. Astro Dark: 22:50 - 03:22

Total Clouds (% Sky Obscured)

52
55
56
63
72
84
74
65
55
53
50
45
36
28
16
24
23
30
38
46
55
53
52
50

Low Clouds (% Sky Obscured)

17
22
23
29
41
54
53
52
51
35
20
4
13
23
16
24
23
30
36
40
48
40
33
27

Medium Clouds (% Sky Obscured)

25
13
0
0
0
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
0
1
3
4

High Clouds (% Sky Obscured)

18
28
39
44
47
49
37
24
15
28
41
43
34
19
10
10
19
19
18
14
4
10
16
25

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

Precipitation Probability (%)

7
11
12
15
17
16
35
44
51
43
34
25
30
28
14
30
38
40
34
26
17
16
13
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
25
26
32
32
31
31
31
31
25
25
25
24
24
23
22
22
22
22
22
21
23
23

Dew Point (°C)

17
16
15
15
16
17
18
19
21
22
21
19
18
18
18
17
17
18
18
18
18
19
18
18

Relative Humidity (%)

63
57
52
47
50
54
57
67
79
92
94
95
96
96
98
96
96
98
98
100
98
98
86
78

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

302
301
299
298
297
296
295
296
296
296
297
297
297
299
301
303
303
302
301
300
298
297
297
297

Saturday 26

Waxing Crescent 5%

08:44

21:50

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 OK
00 Good
01 Good
02 Good
03 OK
04 OK
05 Good
06 Good

Sun - Rise: 05:37, Set: 20:34, Transit: 13:05. Moon - Rise: 08:44, Set: 21:50. Civil Dark: 21:09 - 05:02. Nautical Dark: 21:54 - 04:18. Astro Dark: 22:48 - 03:24

Total Clouds (% Sky Obscured)

66
81
96
95
93
89
76
60
44
50
56
62
41
21
0
5
11
14
15
12
13

Low Clouds (% Sky Obscured)

23
21
19
16
14
11
12
13
17
13
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
33
47
59
76
89
75
54
32
31
30
29
19
9
0
3
5
8
8
7
9

High Clouds (% Sky Obscured)

42
58
80
85
85
85
50
20
0
14
33
53
35
17
0
0
1
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 (%)

10
12
9
22
26
25
36
42
45
40
34
21
22
18
1
2
2
1
2
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
26
26
29
29
29
28
28
28
25
24
24
23
23
22
22
23
23
23
23

Dew Point (°C)

18
17
17
16
18
20
21
22
22
22
21
20
19
19
19
18
18
18
18
18
18

Relative Humidity (%)

70
63
58
54
60
69
78
82
87
91
92
95
96
96
96
96
96
96
96
96
96

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1014
1015
1015

Ozone (du)

297
297
297
297
296
295
294
294
294
293
294
294
295
296
296
297
298
300
301
300
299

Forecast for Marlands, Vilas, United States of America (45.87,-89.81)

Generated: 20/07/25 10:58:53. Forecast: 20/07/25 to 26/07/25. Timezone: UTC-5.00