Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 94%

18:42

03:07

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

Sun - Rise: 05:30, Set: 20:11, Transit: 12:50. Moon - Rise: 18:42, Set: 03:07. Civil Dark: 20:43 - 04:57. Nautical Dark: 21:24 - 04:16. Astro Dark: 22:12 - 03:29

Total Clouds (% Sky Obscured)

41
52
64
16
55
51
47
37
19
40
24
0
1
0
0
1
2
1
2
5
18
25
38
55

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
2
31
37
19
36
23
0
0
0
0
0
0
0
0
2
12
17
19
22

High Clouds (% Sky Obscured)

41
52
15
16
55
46
42
26
3
40
14
0
1
0
0
1
2
1
2
2
2
2
18
35

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 (%)

2
5
9
9
7
5
2
2
1
2
2
2
1
1
0
8
29
37
34
25
14
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
4
4
8
8
8
7
7
6
5
4
3
0
3
3
3
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

20
22
24
24
24
24
24
23
22
20
17
15
14
13
12
11
11
10
10
10
10
13
17
20

Feels Like (°C)

21
22
23
23
23
22
21
21
20
19
16
15
16
14
13
13
12
11
11
11
11
14
19
21

Dew Point (°C)

8
8
8
8
8
7
7
8
9
12
12
12
12
11
10
9
8
7
6
6
6
6
8
8

Relative Humidity (%)

45
39
36
35
34
33
34
38
45
61
74
84
90
90
87
84
80
80
77
76
74
64
53
45

Pressure (mb)

1015
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

325
327
329
332
336
338
340
342
341
339
342
343
341
338
337
335
334
333
334
334
334
336
337
337

Monday 27

Waxing Gibbous 98%

19:24

04:09

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

Sun - Rise: 05:31, Set: 20:09, Transit: 12:50. Moon - Rise: 19:24, Set: 04:09. Civil Dark: 20:42 - 04:58. Nautical Dark: 21:23 - 04:18. Astro Dark: 22:10 - 03:31

Total Clouds (% Sky Obscured)

42
23
13
2
2
2
2
1
0
0
0
0
0
14
7
2
1
0
1
2
3
4
5
12

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

18
15
8
0
0
0
0
0
0
0
0
0
0
11
6
2
1
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

20
3
3
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
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
2
0
1
0
0
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

22
24
26
27
27
26
26
25
24
22
19
16
15
15
15
15
14
14
14
14
14
17
20
23

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
10
11
13
13
14
15
14
13
14
14
14
14
14
14
14
14
15
17
17

Relative Humidity (%)

37
32
29
29
31
34
40
46
50
62
76
83
89
92
95
95
96
96
98
98
98
92
82
71

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1009
1009
1009

Ozone (du)

337
337
337
337
337
337
338
339
338
338
337
337
336
336
337
336
335
337
336
336
336
336
337
337

Tuesday 28

Waxing Gibbous 100%

19:58

05:15

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: 05:32, Set: 20:08, Transit: 12:50. Moon - Rise: 19:58, Set: 05:15. Civil Dark: 20:41 - 04:59. Nautical Dark: 21:22 - 04:19. Astro Dark: 22:08 - 03:33

Total Clouds (% Sky Obscured)

83
99
85
94
93
90
87
93
98
99
100
100
95
100
100
100
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
48
56
61
46
13
32
42
0
0
0
3
32
44
42
30
41
52
57
54
81
91
94
97

Medium Clouds (% Sky Obscured)

2
1
0
31
29
21
27
13
2
51
57
56
62
55
45
65
55
70
67
60
68
94
100
100

High Clouds (% Sky Obscured)

70
98
72
46
17
58
84
79
78
99
100
100
94
100
100
98
82
100
100
100
100
100
93
75

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
7

Fog (%)

1
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
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
6
19
12
11
10
18
21
12
3
2
2
2
3
8
56
56
79
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0
1.4
0.7
1.7
7.8
2.6
2.5

Wind Speed/Direction (mph)

5
7
8
8
8
9
9
9
9
8
6
5
4
4
3
4
4
5
5
6
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
26
26
25
26
25
23
22
20
19
19
19
19
18
18
19
18
18
18
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

62
55
56
65
69
68
61
56
61
68
71
74
78
89
96
98
98
100
98
100
98
95
88
86

Pressure (mb)

1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

336
338
338
336
335
336
332
330
329
328
328
328
327
326
326
325
325
325
326
326
326
326
327
327

Wednesday 29

Full Moon 100%

20:25

06:22

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: 20:07, Transit: 12:50. Moon - Rise: 20:25, Set: 06:22. Civil Dark: 20:40 - 05:01. Nautical Dark: 21:20 - 04:20. Astro Dark: 22:06 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
96
93
89
85
82
80
73
74
72
77
82
83
86
90
96
96
96
96
98
99
100
100
96

High Clouds (% Sky Obscured)

55
42
31
25
30
35
40
40
40
50
57
53
51
57
70
80
76
74
73
78
82
87
68
44

ISS Passover

Visibility (miles)

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

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
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
88
71
75
80
77
83
85
87
92
95
95
92
83
77
87
95
95
95
95

Precipitation Amount (mm)

2.3
3.4
3.2
2.3
1
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.6
0.7
0.9
0.6
0.4
0.3
0.4
0.7
1
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
19
19
19
19
19
19
18
18
18
18
18
18
18
17
17
17
17
17
17
17
17
17

Dew Point (°C)

17
17
18
18
18
18
18
19
19
18
18
18
17
18
18
18
17
17
17
17
17
18
18
18

Relative Humidity (%)

89
93
95
92
92
91
93
98
100
100
98
98
98
100
100
100
98
98
98
98
98
98
100
98

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1008

Ozone (du)

327
328
326
325
324
322
321
319
319
320
321
322
323
324
325
327
331
335
338
338
339
338
338
339

Thursday 30

Waning Gibbous 97%

20:49

07:29

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

Sun - Rise: 05:34, Set: 20:06, Transit: 12:50. Moon - Rise: 20:49, Set: 07:29. Civil Dark: 20:38 - 05:02. Nautical Dark: 21:19 - 04:22. Astro Dark: 22:05 - 03:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
94
91
94
95
98
86
76

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
60
55
50
56
61
67
62
57

Medium Clouds (% Sky Obscured)

94
90
78
52
57
52
53
43
42
37
37
38
44
90
67
45
40
43
41
46
47
49
46
36

High Clouds (% Sky Obscured)

31
36
32
26
58
81
100
80
57
30
25
25
12
14
19
16
61
33
5
17
29
39
26
13

ISS Passover

Visibility (miles)

0
0
0
0
0
1
2
9
9
9
9
9
5
6
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
91
87
68
59
53
58
61
52
39
38
32
25
4
9
7
4
3
2

Precipitation Amount (mm)

1.2
1
0.8
0.8
0.8
0.7
0.4
0.5
0.3
0.3
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
98
98
96
96
96
96
96
98
96
98
98
98
98
96
98
96
95
93
80

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

340
339
338
337
335
335
335
334
333
333
332
331
332
332
332
332
332
332
331
331
330
328
327
326

Friday 31

Waning Gibbous 93%

21:10

08:36

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

Sun - Rise: 05:35, Set: 20:05, Transit: 12:49. Moon - Rise: 21:10, Set: 08:36. Civil Dark: 20:37 - 05:03. Nautical Dark: 21:17 - 04:23. Astro Dark: 22:03 - 03:38

Total Clouds (% Sky Obscured)

62
53
44
38
38
39
37
25
13
1
4
7
10
10
10
10
16
22
28
30
39
51
53
38

Low Clouds (% Sky Obscured)

52
48
44
38
38
39
37
25
13
0
0
0
1
2
4
6
16
20
5
0
0
0
6
13

Medium Clouds (% Sky Obscured)

30
20
11
0
0
0
0
0
0
1
3
5
8
8
8
8
6
4
3
5
8
11
9
7

High Clouds (% Sky Obscured)

1
2
4
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
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
5
4
3
5
4
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

3
4
5
6
7
7
6
5
5
4
4
3
3
3
3
2
2
2
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
21
22
23
28
27
26
27
27
28
20
21
21
21
21
20
19
19
18
19
19
19
22

Dew Point (°C)

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

Relative Humidity (%)

68
57
56
53
52
54
57
59
69
79
92
93
95
96
96
96
96
95
92
90
86
85
82
76

Pressure (mb)

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

Ozone (du)

325
325
326
328
329
330
331
331
333
334
335
336
336
337
337
337
337
337
337
337
336
335
333
330

Saturday 1

Waning Gibbous 87%

21:29

09:43

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 05:36, Set: 20:04, Transit: 12:49. Moon - Rise: 21:29, Set: 09:43. Civil Dark: 20:36 - 05:04. Nautical Dark: 21:16 - 04:24. Astro Dark: 22:01 - 03:40

Total Clouds (% Sky Obscured)

36
24
15
7
8
11
13
24
33
42
43
48
53
50
45
49
68
86
100
100
100
100

Low Clouds (% Sky Obscured)

23
15
8
0
0
0
0
8
15
23
26
29
33
31
29
27
35
42
51
50
49
48

Medium Clouds (% Sky Obscured)

6
5
4
4
3
2
1
1
0
0
1
3
4
4
4
3
3
2
1
6
11
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
17
33
42
43
45
40
31
32
28
52
78
100
100
99
99

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

Fog (%)

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

Precipitation Probability (%)

0
9
15
15
25
28
18
35
34
28
29
26
16
13
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
23
23
22
32
31
29
30
29
29
19
19
20
20
20
19
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

72
66
59
53
47
52
56
61
71
83
95
96
95
95
95
96
96
96
96
96
95
93

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

327
323
320
317
313
313
313
313
311
310
309
309
309
309
309
309
309
309
309
309
311
313

Forecast for Stratham, Rockingham, United States of America (43.01,-70.90)

Generated: 26/07/26 10:27:48. Forecast: 26/07/26 to 01/08/26. Timezone: UTC-4.00