Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 32%

13:32

21:19

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

Sun - Rise: 06:28, Set: 18:52, Transit: 12:39. Moon - Rise: 13:32, Set: 21:19. Civil Dark: 19:20 - 06:00. Nautical Dark: 19:53 - 05:26. Astro Dark: 20:27 - 04:52

Total Clouds (% Sky Obscured)

56
52
52
75
12
11
14
37
45
40
40
40
52
42
40
36
42
51
54
76
96
100
96
99

Low Clouds (% Sky Obscured)

7
9
11
11
5
10
14
27
27
23
24
21
35
23
19
21
25
29
30
56
60
38
70
91

Medium Clouds (% Sky Obscured)

4
7
0
0
0
0
0
6
15
16
23
21
24
26
22
21
28
32
30
18
35
67
59
71

High Clouds (% Sky Obscured)

56
52
52
55
6
1
2
4
3
0
0
2
0
9
12
9
2
24
29
48
71
63
60
49

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
42
47
62
73
80
81
83
86
86
87
87
90
90
93
93
93
81
69
61
55
52
50
48

Pressure (mb)

1025
1024
1024
1024
1024
1025
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022

Ozone (du)

281
281
283
282
281
281
280
279
278
279
279
279
277
275
276
276
277
277
277
278
277
278
277
279

Thursday 17

Waxing Crescent 41%

14:27

22:01

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 OK
09 Good
10 Good
11 Bad
12 OK
13 OK
14 Bad

Sun - Rise: 06:29, Set: 18:50, Transit: 12:38. Moon - Rise: 14:27, Set: 22:01. Civil Dark: 19:18 - 06:01. Nautical Dark: 19:51 - 05:28. Astro Dark: 20:25 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
86
96
98
83
90
93
99
92
88
24
3
0
44
26
30
51

Low Clouds (% Sky Obscured)

82
73
50
50
83
85
97
97
78
95
97
80
82
93
92
88
75
12
2
0
2
0
0
9

Medium Clouds (% Sky Obscured)

76
55
43
43
38
28
20
29
33
37
34
39
45
47
45
21
13
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
63
100
98
74
62
90
52
57
17
0
5
2
1
2
1
0
44
22
25
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
20
15
17
35
46
43
59
59
70
76
73
56
26
8
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
4
5
4
4
3
4
4
4
5
6
5
5
4
4
4
6
8
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
26
24
24
23
23
22
22
22
21
21
21
21
21
21
21
22
22
22
23
21
23
22

Dew Point (°C)

16
18
19
19
18
19
19
19
19
19
19
19
19
19
19
19
19
19
18
15
12
11
9
8

Relative Humidity (%)

54
65
73
75
79
84
88
91
93
96
96
96
96
98
98
98
96
96
86
67
53
45
38
34

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1017

Ozone (du)

278
277
277
274
273
274
274
274
274
273
274
274
274
274
276
279
281
280
281
284
286
288
292
291

Friday 18

First Quarter 51%

No Rise

22:51

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 Good
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:30, Set: 18:48, Transit: 12:38. Moon - Rise: No Rise, Set: 22:51. Civil Dark: 19:16 - 06:02. Nautical Dark: 19:49 - 05:29. Astro Dark: 20:23 - 04:55

Total Clouds (% Sky Obscured)

60
53
53
50
69
100
100
100
22
11
16
10
17
81
99
95
82
82
94
99
100
100
100
100

Low Clouds (% Sky Obscured)

11
14
16
11
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
8
11
16
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
0
0
0
0
26
39
30
30
29
27
18
9
3
8

High Clouds (% Sky Obscured)

19
18
21
26
69
100
100
100
22
10
16
10
17
81
99
87
24
45
75
97
98
99
100
100

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)

10
10
11
10
8
7
7
7
6
5
4
3
3
3
3
3
3
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

25
24
23
22
19
17
16
15
14
12
11
10
9
8
8
8
8
11
12
14
16
17
18
18

Feels Like (°C)

22
21
20
18
16
14
12
11
11
9
11
9
9
8
8
6
7
8
10
11
14
14
14
15

Dew Point (°C)

8
8
8
8
5
4
4
3
1
1
1
1
1
1
1
1
2
2
2
2
3
2
3
4

Relative Humidity (%)

33
35
38
40
40
42
45
43
43
45
50
52
56
59
62
63
64
55
47
43
40
37
37
37

Pressure (mb)

1017
1017
1017
1018
1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1025
1024
1024
1023

Ozone (du)

291
291
291
292
292
291
291
291
290
291
290
289
290
288
287
287
287
288
288
287
286
286
286
285

Saturday 19

Waxing Gibbous 61%

15:15

23:48

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:31, Set: 18:46, Transit: 12:38. Moon - Rise: 15:15, Set: 23:48. Civil Dark: 19:14 - 06:03. Nautical Dark: 19:47 - 05:30. Astro Dark: 20:21 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
76
71
97
74
97
97
98
98
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
25
25
18
12
10
8
6
5
6
5
6
5
5
48
47
45
45
55
65
70
76
76
80

Medium Clouds (% Sky Obscured)

57
64
53
87
64
72
49
49
49
50
57
61
66
94
96
96
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
60
41
28
47
22
29
34
39
48
65
76
100
91
81
69
81
90
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
4
6
1
4
11
19
22
17
10
8
5
1
7
12
55
89
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1.2
2.2
2

Wind Speed/Direction (mph)

5
6
6
6
6
5
4
4
4
3
3
3
3
3
3
3
3
3
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
11
11
12
11
9
11
9
9
9
9
10
10
11
12
13
14
13
13
13

Dew Point (°C)

3
4
6
7
7
8
8
8
7
7
7
7
7
8
7
7
7
7
8
9
13
14
14
15

Relative Humidity (%)

37
39
45
53
58
68
71
73
75
75
76
76
80
81
73
73
70
69
69
68
87
95
96
98

Pressure (mb)

1023
1022
1022
1022
1023
1023
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1019
1019

Ozone (du)

284
283
284
283
284
282
281
280
280
279
278
278
279
278
279
280
281
281
280
281
280
280
280
280

Sunday 20

Waxing Gibbous 70%

15:55

00:51

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:32, Set: 18:45, Transit: 12:37. Moon - Rise: 15:55, Set: 00:51. Civil Dark: 19:13 - 06:04. Nautical Dark: 19:45 - 05:31. Astro Dark: 20:19 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
95
93
91
91

Low Clouds (% Sky Obscured)

84
89
90
91
94
94
96
96
96
96
96
98
94
94
93
93
93
75
57
38
24
12
1
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
52
50
45
40
55
50
50
42
35
28
22
21
16
11
7
2
21

High Clouds (% Sky Obscured)

99
99
99
100
100
97
93
89
93
97
79
63
40
28
56
78
100
95
91
85
85
87
87
89

ISS Passover

Visibility (miles)

2
1
1
1
1
1
2
0
0
0
0
0
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
60
51
48
28
10
6
20
20
17
14
10
1
1
0
0
1
1
0
0

Precipitation Amount (mm)

2
2.4
2.2
1.7
0.5
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
7
6
6
6
4
4
7
8
9
8
8
7
7
7
7
6
7
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
14
14
14
14
14
14
13
13
13
13
13
13
12
12
11
10
9
9
8
7

Relative Humidity (%)

98
98
98
98
96
98
98
98
98
96
96
96
96
98
98
96
93
93
80
69
60
55
50
46

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1022
1022

Ozone (du)

281
280
280
280
280
281
282
283
284
285
285
285
286
286
287
286
286
285
284
282
281
280
280
279

Monday 21

Waxing Gibbous 79%

16:27

01:56

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:33, Set: 18:43, Transit: 12:37. Moon - Rise: 16:27, Set: 01:56. Civil Dark: 19:11 - 06:05. Nautical Dark: 19:44 - 05:32. Astro Dark: 20:17 - 04:59

Total Clouds (% Sky Obscured)

90
90
89
88
87
92
96
100
100
100
100
97
96
92
94
96
98
98
98
98
98
98
97
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
5
0
14
30
43
41
22
14
14
11
7
12

Medium Clouds (% Sky Obscured)

40
59
55
50
50
63
73
82
76
73
65
69
78
88
88
88
90
78
68
58
69
80
90
69

High Clouds (% Sky Obscured)

90
90
89
88
87
92
96
100
98
97
95
92
86
81
80
81
83
86
84
81
70
58
47
29

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
1
1
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
54
59
65
71
79
80
80
80
79
76
75
70
66
62
63
63
63
59
54
52
52
52
54

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026

Ozone (du)

280
281
282
281
281
281
280
280
280
280
280
280
281
281
282
284
285
287
287
286
286
285
285
285

Tuesday 22

Waxing Gibbous 86%

16:55

03:03

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

Sun - Rise: 06:34, Set: 18:41, Transit: 12:37. Moon - Rise: 16:55, Set: 03:03. Civil Dark: 19:09 - 06:06. Nautical Dark: 19:42 - 05:33. Astro Dark: 20:15 - 05:00

Total Clouds (% Sky Obscured)

73
57
52
50
44
49
57
66
77
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
25
23
18
17
27
39
51
59
67
75
63
52
40
28
19
12

Medium Clouds (% Sky Obscured)

52
30
28
27
25
25
25
24
23
22
21
27
33
39
57
76
95

High Clouds (% Sky Obscured)

19
12
11
8
5
11
16
20
46
73
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

7
6
29
44
53
45
35
11
25
29
20
45
56
64
73
79
75

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
9

Relative Humidity (%)

57
60
64
67
73
77
74
71
69
70
72
75
77
77
79
76
74

Pressure (mb)

1026
1026
1025
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

284
284
283
283
283
283
284
284
284
285
285
285
285
285
286
286
287

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 16/09/26 15:21:32. Forecast: 16/09/26 to 22/09/26. Timezone: UTC-4.00