Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 33%

00:38

16:08

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
21 Bad
22 Bad

Sun - Rise: 05:46, Set: 20:48, Transit: 13:17. Moon - Rise: 00:38, Set: 16:08. Civil Dark: 21:23 - 05:12. Nautical Dark: 22:07 - 04:28. Astro Dark: 23:01 - 03:35

Total Clouds (% Sky Obscured)

71
62
82
86
100
100
100
100
96
98
98
67
67
78
100
75
54
100
100
100
100
100
85
68

Low Clouds (% Sky Obscured)

43
59
76
85
98
100
100
99
92
97
93
67
67
64
60
60
54
48
27
4
26
30
21
0

Medium Clouds (% Sky Obscured)

71
62
31
17
21
25
23
65
35
22
0
0
0
0
22
38
0
57
85
73
44
70
80
68

High Clouds (% Sky Obscured)

71
62
82
86
100
100
100
30
45
45
93
50
5
16
38
4
2
38
56
81
33
26
13
5

ISS Passover

Visibility (miles)

9
8
8
8
6
1
9
7
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

Light Rain
Light Rain
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
83
95
95
95
95
95
95
44
4
9
7
17
4
5
17
16
17
6
3
4
3
1
1

Precipitation Amount (mm)

1.2
0.7
1.6
1.7
1.5
2
1.4
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
19
19
19
19
19
19
19
20
20
20
22
23
24
23
23
23
21
21
21
20
19
18

Relative Humidity (%)

96
96
95
95
96
98
98
98
98
98
96
91
91
91
88
86
86
83
76
79
85
87
91
89

Pressure (mb)

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

Ozone (du)

309
309
309
307
307
307
309
308
307
307
306
307
307
307
307
306
305
305
306
306
306
306
305
306

Saturday 19

Waning Crescent 22%

01:11

17:28

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

Sun - Rise: 05:47, Set: 20:47, Transit: 13:17. Moon - Rise: 01:11, Set: 17:28. Civil Dark: 21:22 - 05:13. Nautical Dark: 22:06 - 04:29. Astro Dark: 22:58 - 03:37

Total Clouds (% Sky Obscured)

89
85
92
80
76
49
44
40
0
8
21
16
23
42
39
26
38
69
61
44
65
52
55
50

Low Clouds (% Sky Obscured)

11
23
19
4
0
0
0
0
0
8
21
16
23
42
38
23
32
64
58
39
21
38
28
28

Medium Clouds (% Sky Obscured)

85
64
56
53
57
42
38
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32

High Clouds (% Sky Obscured)

75
75
77
25
17
1
0
1
0
0
0
0
0
0
1
2
5
0
0
0
65
43
55
50

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
5
6
6
5
6
6
6
7
8
9
10
10
10
10
10
10
10
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

19
19
19
18
18
17
17
16
16
17
19
20
22
23
24
25
25
26
26
25
25
23
22
21

Feels Like (°C)

20
19
18
18
18
18
17
17
17
17
19
20
23
24
24
25
25
26
27
27
27
26
23
22

Dew Point (°C)

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

Relative Humidity (%)

91
89
92
90
92
95
95
96
95
92
85
80
75
70
63
62
61
63
68
73
78
87
89
91

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

305
304
304
302
302
303
302
302
302
303
304
304
304
304
304
305
303
302
304
304
303
304
304
303

Sunday 20

Waning Crescent 13%

01:55

18:42

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

Sun - Rise: 05:48, Set: 20:47, Transit: 13:17. Moon - Rise: 01:55, Set: 18:42. Civil Dark: 21:21 - 05:14. Nautical Dark: 22:05 - 04:30. Astro Dark: 22:56 - 03:39

Total Clouds (% Sky Obscured)

50
50
45
59
40
42
51
35
41
39
50
39
23
29
37
51
47
62
66
60
54
53
100
100

Low Clouds (% Sky Obscured)

19
7
10
18
16
16
20
17
19
25
23
22
23
29
37
51
47
62
66
60
54
53
82
85

Medium Clouds (% Sky Obscured)

50
50
44
59
40
42
51
35
41
39
38
34
2
0
0
0
0
0
10
0
0
0
0
0

High Clouds (% Sky Obscured)

50
50
30
18
4
0
0
0
0
0
30
18
0
0
0
0
0
0
0
0
17
33
50
50

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

Precipitation Probability (%)

7
56
48
9
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0.5
0.2
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
9
9
8
9
9
10
12
13
13
13
13
13
13
13
12
11
11
10
8
9

Chance of Frost

Temperature (°C)

21
20
20
19
19
18
18
17
17
18
19
20
22
23
24
25
26
26
26
26
25
24
23
23

Feels Like (°C)

22
22
21
20
20
19
18
18
17
18
18
19
21
22
24
25
26
26
27
27
27
26
25
24

Dew Point (°C)

19
19
18
18
18
17
17
17
16
15
14
15
15
15
17
18
19
20
21
22
22
22
22
21

Relative Humidity (%)

91
92
92
92
93
95
95
96
93
86
76
70
65
62
62
63
65
68
72
77
79
85
94
84

Pressure (mb)

1016
1017
1016
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1014
1014

Ozone (du)

301
302
301
302
302
302
303
303
304
304
303
303
302
301
302
301
300
300
297
297
296
296
296
296

Monday 21

Waning Crescent 6%

02:51

19:44

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
21 Bad
22 Bad

Sun - Rise: 05:49, Set: 20:46, Transit: 13:17. Moon - Rise: 02:51, Set: 19:44. Civil Dark: 21:20 - 05:15. Nautical Dark: 22:03 - 04:32. Astro Dark: 22:55 - 03:40

Total Clouds (% Sky Obscured)

44
72
100
100
99
100
100
100
100
100
100
99
100
100
100
100
100
83
81
86
85
90
90
95

Low Clouds (% Sky Obscured)

44
49
48
59
58
69
78
84
86
81
78
62
50
51
55
61
48
44
43
39
36
31
26
40

Medium Clouds (% Sky Obscured)

0
0
7
15
21
47
63
80
74
67
63
63
64
65
59
53
47
50
41
40
29
19
11
7

High Clouds (% Sky Obscured)

44
72
100
100
98
100
100
100
100
100
100
98
100
97
100
100
100
48
38
34
30
25
25
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
4
1
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
Light Rain

Precipitation Probability (%)

1
1
5
8
6
49
95
95
95
95
76
60
54
65
95
95
95
95
81
55
65
58
21
95

Precipitation Amount (mm)

0
0
0
0
0
0
1.4
0.7
0.8
0.4
0.3
0
0
0.3
1.3
2.4
3.9
1.2
0.6
0
0.4
0.4
0
1

Wind Speed/Direction (mph)

10
11
12
12
12
12
12
11
10
11
16
13
14
13
11
11
9
9
10
10
9
7
6
6

Chance of Frost

Temperature (°C)

23
23
22
22
22
22
22
23
23
24
24
25
26
27
27
28
27
27
27
27
27
26
25
24

Feels Like (°C)

23
24
22
22
22
22
23
23
24
24
22
26
27
27
28
30
29
29
31
31
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

81
91
92
94
94
95
95
98
97
95
89
91
87
82
88
82
81
77
79
82
81
88
92
91

Pressure (mb)

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

Ozone (du)

297
295
296
295
294
293
293
292
290
291
291
292
292
292
292
294
296
296
296
296
296
296
294
294

Tuesday 22

Waning Crescent 2%

04:00

20:32

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
21 Bad
22 Bad

Sun - Rise: 05:50, Set: 20:45, Transit: 13:17. Moon - Rise: 04:00, Set: 20:32. Civil Dark: 21:19 - 05:16. Nautical Dark: 22:02 - 04:33. Astro Dark: 22:53 - 03:42

Total Clouds (% Sky Obscured)

95
90
95
95
91
88
83
74
68
63
60
67
72
79
95
92
86
82
79
76
81
86
94
93

Low Clouds (% Sky Obscured)

53
67
48
31
12
14
18
20
27
32
41
39
35
33
42
47
53
43
33
22
18
15
11
6

Medium Clouds (% Sky Obscured)

5
3
2
2
7
30
83
68
5
63
60
67
12
79
89
89
86
78
66
45
32
17
1
1

High Clouds (% Sky Obscured)

20
20
25
25
26
65
80
74
65
55
60
50
70
70
76
62
50
50
50
50
81
86
90
90

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
9
0
1
2
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

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

Precipitation Probability (%)

95
95
91
82
52
95
95
57
61
95
95
87
19
14
40
36
32
27
22
8
12
16
11
16

Precipitation Amount (mm)

2.3
4
0
0
0
0.9
1
0
0
0.7
2.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
5
4
4
5
4
4
7
9
13
10
10
12
10
9
9
9
9
9
8
7
8

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
22
22
23
24
25
25
26
27
28
26
27
27
27
27
27
26
26
25

Feels Like (°C)

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

Dew Point (°C)

23
22
22
22
22
22
21
22
22
24
24
25
25
26
26
25
25
26
25
25
25
24
24
23

Relative Humidity (%)

92
92
95
95
94
95
94
95
97
98
98
97
97
92
88
90
91
94
91
90
87
88
91
91

Pressure (mb)

1011
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1013

Ozone (du)

294
295
295
296
296
296
297
297
297
299
297
302
303
302
303
303
303
303
304
304
305
305
305
305

Wednesday 23

Waning Crescent 0%

05:15

21:09

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
21 Good
22 OK

Sun - Rise: 05:51, Set: 20:44, Transit: 13:18. Moon - Rise: 05:15, Set: 21:09. Civil Dark: 21:17 - 05:18. Nautical Dark: 22:01 - 04:34. Astro Dark: 22:51 - 03:44

Total Clouds (% Sky Obscured)

90
88
85
80
76
71
67
66
79
90
100
93
85
78
81
87
92
95
97
100
71
43
9
18

Low Clouds (% Sky Obscured)

3
0
4
8
14
18
19
21
41
50
51
48
38
44
40
29
23
33
41
43
43
38
9
18

Medium Clouds (% Sky Obscured)

2
1
1
0
3
2
2
2
5
9
17
22
28
29
42
65
88
73
54
35
22
11
0
0

High Clouds (% Sky Obscured)

90
88
67
33
0
0
0
0
33
68
100
71
43
12
36
62
88
94
97
100
65
30
1
1

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
1
3
4
3
4
4
1
3
2
0
6
10
11
48
61
59
53
43
29
23
16
5
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
22
21
21
21
21
22
23
24
24
25
26
27
27
27
27
26
25
25
24
24

Feels Like (°C)

28
28
28
24
24
23
23
22
21
22
22
22
22
22
23
30
29
29
30
31
31
27
27
28

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
91
89
89
88
86
84
80
78
76
72
70
70
68
67
74
78
86
84
83
83

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

305
305
305
305
305
305
305
305
305
305
305
305
305
304
304
304
305
305
305
305
304
304
304
304

Thursday 24

New Moon 1%

06:33

21:37

23 OK
00 OK
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

Sun - Rise: 05:52, Set: 20:43, Transit: 13:18. Moon - Rise: 06:33, Set: 21:37. Civil Dark: 21:16 - 05:19. Nautical Dark: 21:59 - 04:36. Astro Dark: 22:49 - 03:46

Total Clouds (% Sky Obscured)

33
42
44
42
39
55
70
84
81
77
74
77
81
85
77
76
72
68
72
73

Low Clouds (% Sky Obscured)

33
42
44
30
16
22
25
27
22
20
13
17
26
24
21
21
19
21
22
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
11
19
28
38

High Clouds (% Sky Obscured)

1
1
4
4
4
10
13
28
43
57
72
71
76
75
30
25
25
25
15
25

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain

Precipitation Probability (%)

6
5
4
2
0
0
1
0
3
3
2
11
14
14
16
19
24
63
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
22
21
21
21
21
21
23
24
25
26
27
28
29
29
29
27
24

Feels Like (°C)

27
27
27
25
24
25
24
24
24
24
25
26
26
27
28
34
34
33
34
34

Dew Point (°C)

21
20
20
20
20
20
20
20
20
21
21
22
22
22
22
22
23
23
22
21

Relative Humidity (%)

85
87
91
92
94
95
94
94
92
88
84
79
76
73
68
68
68
67
72
80

Pressure (mb)

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

Ozone (du)

305
306
307
307
306
305
304
303
302
301
300
298
299
300
301
299
298
296
297
297

Forecast for Concord, Dodge, United States of America (44.20,-92.86)

Generated: 18/07/25 23:55:46. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-5.00