Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 86%

18:11

01:58

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

Sun - Rise: 05:12, Set: 20:22, Transit: 12:47. Moon - Rise: 18:11, Set: 01:58. Civil Dark: 20:56 - 04:38. Nautical Dark: 21:41 - 03:54. Astro Dark: 22:34 - 03:01

Total Clouds (% Sky Obscured)

18
13
16
9
9
20
22
6
57
71
80
52
63
35
26
30
71
89
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
27
12
6
0
8
14
19

Medium Clouds (% Sky Obscured)

0
1
9
9
4
13
17
6
0
0
0
0
0
0
0
0
32
80
91
86
100
93
70
52

High Clouds (% Sky Obscured)

18
13
3
0
0
0
0
0
57
71
72
52
53
30
26
30
62
71
100
100
45
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
1
14
29
14
28
9
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
74
72
73
76
79
83
85
88
88
88
85
83
79
78
77
79
74
80
83
83
85
85

Pressure (mb)

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

Ozone (du)

299
299
300
300
300
300
301
301
302
302
302
302
300
301
301
300
298
297
297
296
297
299
299
299

Monday 7

Waxing Gibbous 92%

19:11

02:38

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

Sun - Rise: 05:13, Set: 20:21, Transit: 12:47. Moon - Rise: 19:11, Set: 02:38. Civil Dark: 20:56 - 04:39. Nautical Dark: 21:40 - 03:55. Astro Dark: 22:33 - 03:02

Total Clouds (% Sky Obscured)

98
100
99
84
90
90
90
94
83
49
31
30
24
31
20
53
100
100
79
78
84
94
95
82

Low Clouds (% Sky Obscured)

16
37
21
45
52
47
47
53
38
43
31
25
7
0
9
20
50
44
21
17
48
55
61
65

Medium Clouds (% Sky Obscured)

48
82
80
63
54
63
62
76
63
33
6
4
13
31
14
9
82
84
51
18
32
92
53
37

High Clouds (% Sky Obscured)

98
100
22
1
48
25
75
14
3
2
2
4
5
2
2
53
100
100
39
44
30
12
10
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
2
70
100
97
88
80
85
84
48
1
0
0
0
39
78
72

Precipitation Type

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

Precipitation Probability (%)

0
3
7
9
19
4
29
42
0
2
16
0
0
4
15
26
74
95
83
84
95
59
76
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0.6
0.9
0.4
0.4
0.8
0
0.3
0.2

Wind Speed/Direction (mph)

16
16
16
15
14
13
12
11
11
11
10
9
8
6
4
5
6
5
2
5
6
2
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
20
20
20
20
20
21
21
21
21
22
22
22
21
21
21
21
21
20
20

Relative Humidity (%)

85
85
88
88
89
91
92
94
95
95
98
96
95
94
95
95
94
96
96
96
98
96
96
98

Pressure (mb)

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

Ozone (du)

300
299
300
299
299
299
300
300
302
305
304
304
306
307
305
305
305
305
305
307
307
302
300
300

Tuesday 8

Waxing Gibbous 97%

20:03

03:28

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 OK
17 OK
18 OK
19 OK
20 Bad

Sun - Rise: 05:14, Set: 20:21, Transit: 12:47. Moon - Rise: 20:03, Set: 03:28. Civil Dark: 20:55 - 04:40. Nautical Dark: 21:40 - 03:56. Astro Dark: 22:32 - 03:03

Total Clouds (% Sky Obscured)

89
82
89
82
90
92
98
98
99
99
98
98
99
100
99
98
94
76
59
37
33
34
35
46

Low Clouds (% Sky Obscured)

84
76
84
76
82
87
86
92
81
92
89
79
82
84
81
77
62
43
33
25
25
25
25
24

Medium Clouds (% Sky Obscured)

44
35
13
11
49
4
15
14
95
86
88
93
90
36
59
20
19
15
11
37
29
34
35
39

High Clouds (% Sky Obscured)

0
0
0
4
5
3
51
77
90
87
81
73
89
100
89
75
53
45
35
25
11
5
0
0

ISS Passover

Visibility (miles)

1
0
0
2
4
4
3
4
0
0
0
3
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

84
100
100
100
100
100
100
100
100
100
99
71
70
49
30
30
30
23
23
23
23
23
23
23

Precipitation Type

Light Rain
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 (%)

62
34
17
24
27
34
20
20
15
6
9
9
4
2
1
11
0
0
1
1
1
0
0
0

Precipitation Amount (mm)

0.4
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
5
4
7
7
7
8
7
8
8
7
7
7
7
7
7
7
7
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

20
20
20
20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
98
98
98
98
98
98
96
95
92
92
91
91
89
88
88
88
88
88
89

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

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

Wednesday 9

Waxing Gibbous 99%

20:47

04:28

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:15, Set: 20:21, Transit: 12:48. Moon - Rise: 20:47, Set: 04:28. Civil Dark: 20:55 - 04:41. Nautical Dark: 21:39 - 03:57. Astro Dark: 22:31 - 03:05

Total Clouds (% Sky Obscured)

38
39
58
80
95
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
21
22
26
20
14
15
10
5
5
5
0
0
0
0
0
5
5
6
11
30
43
59
59

Medium Clouds (% Sky Obscured)

17
16
58
65
70
66
65
68
79
84
87
90
92
95
95
94
94
95
93
91
92
76
77
78

High Clouds (% Sky Obscured)

0
0
27
54
81
87
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
4
9
5
2
6
5
6
8
2
2
3
2
2
3
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
3
4
19
77
89
67
70
62
74
95
95
95
95
95
56
16
1
0
5
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.3
0.3
0
0.4
1.7
1.3
1.1
1.8
1.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
6
5
5
4
5
5
6
8
9
9
10
10
11
11
11
11
12
13
13
13
12

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
18
18
18
19
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

19
19
19
19
18
19
19
18
18
17
17
16
17
17
17
16
16
15
16
16
16
16
15
16

Dew Point (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17

Relative Humidity (%)

91
91
93
95
96
96
96
98
96
96
98
96
96
95
95
96
96
96
96
95
95
95
96
93

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

301
300
299
299
300
301
300
300
300
300
301
302
304
302
302
301
300
300
302
303
304
305
307
307

Thursday 10

Full Moon 100%

No Rise

05:36

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: 05:15, Set: 20:20, Transit: 12:48. Moon - Rise: No Rise, Set: 05:36. Civil Dark: 20:54 - 04:41. Nautical Dark: 21:38 - 03:58. Astro Dark: 22:30 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99
100
100
99
97
96
95

Low Clouds (% Sky Obscured)

61
62
49
37
26
39
53
67
67
67
68
69
71
74
76
74
69
76
77
86
87
89
95
95

Medium Clouds (% Sky Obscured)

79
95
90
90
90
90
90
95
95
95
90
90
90
90
90
80
80
71
53
35
23
16
5
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
95
95
97
96
98
97
97
98
99
100
100
70
61
86
82

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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

10
15
39
62
78
95
95
95
95
95
66
92
80
69
61
47
19
15
9
1
4
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.6
0.9
0.7
0.5
0
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
11
10
9
9
9
10
11
13
14
15
15
16
16
17
17
18
18
18
19
19
19

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
18
18

Feels Like (°C)

15
16
16
15
16
16
16
17
17
17
17
17
17
17
17
17
17
17
18
18
17
17
17
17

Dew Point (°C)

16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16

Relative Humidity (%)

90
89
89
88
89
88
86
86
85
85
85
85
85
83
85
85
85
85
85
85
85
86
88
88

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

306
308
310
313
317
321
321
323
322
322
319
318
316
314
312
311
310
309
309
309
309
309
310
310

Friday 11

Waning Gibbous 98%

21:23

06:47

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 OK
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:16, Set: 20:19, Transit: 12:48. Moon - Rise: 21:23, Set: 06:47. Civil Dark: 20:53 - 04:42. Nautical Dark: 21:38 - 03:59. Astro Dark: 22:29 - 03:07

Total Clouds (% Sky Obscured)

93
90
85
84
80
70
65
57
61
71
65
73
78
85
84
84
84
67
50
33
29
34
35
46

Low Clouds (% Sky Obscured)

93
90
85
84
80
70
65
57
61
71
65
73
73
72
74
76
78
55
32
9
6
3
0
0

Medium Clouds (% Sky Obscured)

8
8
5
3
0
0
0
0
0
1
3
9
15
21
23
24
24
19
9
2
1
1
1
1

High Clouds (% Sky Obscured)

74
66
68
66
60
39
14
0
0
0
0
0
0
0
0
0
0
6
12
22
29
34
35
45

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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
0
0
0
0
2
2
2
7
7
3
7
8
7
6
3
0
1
1
1
6
9
12
20

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)

19
19
19
18
16
15
15
14
14
14
13
13
12
13
12
12
11
11
10
10
10
9
8
7

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
19
19

Relative Humidity (%)

89
90
90
92
92
93
95
95
95
93
92
92
92
92
93
92
91
91
91
91
91
91
92
93

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

310
311
311
314
316
319
317
315
313
313
312
311
311
311
312
311
311
311
310
310
309
309
308
308

Saturday 12

Waning Gibbous 94%

21:52

08:00

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: 05:17, Set: 20:19, Transit: 12:48. Moon - Rise: 21:52, Set: 08:00. Civil Dark: 20:53 - 04:43. Nautical Dark: 21:37 - 04:00. Astro Dark: 22:28 - 03:09

Total Clouds (% Sky Obscured)

55
64
75
87
89
96
98
100
99
98
96
98
97
94
90
90
80

Low Clouds (% Sky Obscured)

1
1
6
17
27
41
55
77
78
74
60
30
35
35
35
45
50

Medium Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
5
10
10
8
8
8
7
6
7

High Clouds (% Sky Obscured)

46
15
8
0
0
33
67
100
83
65
48
36
23
8
11
11
3

ISS Passover

Visibility (miles)

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

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

20
3
5
3
0
2
3
1
6
9
11
11
10
9
9
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
19
19
19
19
19
19
19
20
20
20
20

Feels Like (°C)

21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20

Dew Point (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

93
95
95
95
96
98
98
98
98
96
98
96
96
95
96
95
95

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

307
306
305
304
302
301
301
301
301
301
302
302
302
303
303
302
301

Forecast for Rockport, Essex, United States of America (42.65,-70.62)

Generated: 06/07/25 21:33:30. Forecast: 06/07/25 to 12/07/25. Timezone: UTC-4.00