Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

18:53

05:19

12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 06:05, Set: 19:28, Transit: 12:46. Moon - Rise: 18:53, Set: 05:19. Civil Dark: 19:57 - 05:36. Nautical Dark: 20:32 - 05:01. Astro Dark: 21:09 - 04:24

Total Clouds (% Sky Obscured)

37
42
40
48
57
63
89
91
94
87
76
100
100
98
100
100
100
100
100
100
56
71
71
85

Low Clouds (% Sky Obscured)

13
11
1
27
40
40
79
80
78
70
49
10
14
15
13
12
3
13
15
0
0
19
27
38

Medium Clouds (% Sky Obscured)

25
30
32
30
31
31
28
28
22
21
19
29
33
38
72
36
58
75
74
64
56
25
21
22

High Clouds (% Sky Obscured)

3
2
3
11
3
13
3
13
79
60
42
100
100
83
97
100
100
100
100
100
40
30
42
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 (%)

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

Chance of Frost

Temperature (°C)

25
26
27
27
27
27
26
23
21
21
20
18
18
17
17
17
17
17
17
17
20
22
24
25

Feels Like (°C)

27
28
28
28
29
29
26
23
21
21
20
19
18
17
17
17
17
17
17
18
20
22
24
25

Dew Point (°C)

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

Relative Humidity (%)

42
39
37
36
35
36
51
63
64
66
66
76
85
86
88
86
88
88
87
83
75
66
55
47

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

313
312
312
311
312
313
313
312
308
308
308
306
305
305
305
304
304
304
305
305
306
306
303
303

Thursday 27

Waxing Gibbous 100%

19:16

06:27

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
10 Bad
11 Bad

Sun - Rise: 06:06, Set: 19:26, Transit: 12:46. Moon - Rise: 19:16, Set: 06:27. Civil Dark: 19:55 - 05:37. Nautical Dark: 20:30 - 05:03. Astro Dark: 21:07 - 04:26

Total Clouds (% Sky Obscured)

89
92
86
100
100
100
100
100
100
90
99
86
92
100
100
100
100
98
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

47
64
65
44
37
18
5
9
6
10
18
17
10
79
17
41
42
53
52
72
77
62
31
26

Medium Clouds (% Sky Obscured)

26
19
24
3
24
22
24
84
86
85
75
78
79
82
17
62
53
50
65
63
61
44
69
78

High Clouds (% Sky Obscured)

47
64
38
100
100
100
100
100
100
70
96
44
40
98
100
100
98
88
100
100
100
100
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
4
8
8

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

Precipitation Probability (%)

0
0
2
6
6
3
6
4
6
6
5
4
7
28
53
10
54
21
24
46
35
91
92
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.3
0
0
0
0
0.6
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
14
15
16
17
17
17
18
17
17
18
18
19
20
20
20
20
21
22
21
18

Relative Humidity (%)

42
39
38
40
44
51
59
66
73
76
81
81
82
86
86
96
98
98
98
98
98
96
84
67

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

303
304
303
302
301
302
302
301
299
299
301
302
301
300
301
302
303
303
303
302
302
302
302
302

Friday 28

Full Moon 99%

19:36

07:34

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
10 Bad
11 Bad

Sun - Rise: 06:08, Set: 19:25, Transit: 12:46. Moon - Rise: 19:36, Set: 07:34. Civil Dark: 19:54 - 05:39. Nautical Dark: 20:28 - 05:04. Astro Dark: 21:05 - 04:27

Total Clouds (% Sky Obscured)

98
98
100
100
100
100
100
96
99
100
100
100
99
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

22
36
73
92
13
24
8
10
16
15
3
1
3
7
10
7
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
12
4
2
2
0
0
0
17
13
0
0
0
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

71
98
100
100
100
100
100
95
98
100
100
100
99
100
100
100
100
100
100
100
100
100
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
39
46
49
77
95
70
6
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
27
26
25
24
23
21
21
21
21
19
18
17
16
16
15
14
14
16
18
19
21

Feels Like (°C)

27
27
27
27
27
27
27
26
24
23
22
22
20
18
16
16
16
14
13
13
15
16
18
20

Dew Point (°C)

16
14
13
15
17
16
21
21
20
20
20
20
18
16
15
14
13
12
11
10
10
8
9
8

Relative Humidity (%)

57
49
43
46
57
55
82
89
91
92
93
95
93
89
87
86
85
82
79
76
67
53
51
43

Pressure (mb)

1017
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1022
1023
1023
1023
1023

Ozone (du)

303
302
302
302
302
302
302
303
303
303
302
303
302
303
302
302
303
306
307
309
310
311
312
311

Saturday 29

Waning Gibbous 95%

19:57

08:43

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

Sun - Rise: 06:09, Set: 19:23, Transit: 12:45. Moon - Rise: 19:57, Set: 08:43. Civil Dark: 19:52 - 05:40. Nautical Dark: 20:27 - 05:05. Astro Dark: 21:03 - 04:29

Total Clouds (% Sky Obscured)

96
94
76
54
35
36
37
43
42
33
32
40
49
49
60
88
100
69
62
54
53
47
41
44

Low Clouds (% Sky Obscured)

1
1
1
0
0
5
9
12
8
4
0
4
9
14
14
13
13
16
19
21
21
17
13
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
2
9
14
21
22
21
19
25

High Clouds (% Sky Obscured)

94
91
67
40
15
15
15
20
26
31
27
29
22
19
43
75
100
69
55
39
26
17
7
11

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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
18
17
16
15
14
14
14
14
14
14
14
16
18
20
22
24

Feels Like (°C)

21
22
22
22
23
23
22
19
17
17
16
14
14
12
13
13
12
12
14
16
18
21
23
24

Dew Point (°C)

7
6
6
5
5
5
9
11
12
14
14
13
10
9
8
8
7
7
8
9
9
9
10
8

Relative Humidity (%)

38
32
30
29
29
30
43
57
70
82
89
87
76
69
69
67
65
63
66
65
54
49
44
36

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

309
310
311
310
309
308
307
309
309
309
309
311
313
313
314
314
313
314
315
315
315
316
314
313

Sunday 30

Waning Gibbous 89%

20:18

09:54

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
10 Bad
11 Bad

Sun - Rise: 06:10, Set: 19:21, Transit: 12:45. Moon - Rise: 20:18, Set: 09:54. Civil Dark: 19:50 - 05:41. Nautical Dark: 20:25 - 05:06. Astro Dark: 21:01 - 04:30

Total Clouds (% Sky Obscured)

86
91
93
56
96
75
77
70
74
79
83
87
91
95
93
96
98
83
68
53
66
71
86
92

Low Clouds (% Sky Obscured)

12
13
15
17
19
13
10
59
0
0
40
85
85
85
76
58
65
43
23
0
2
3
2
9

Medium Clouds (% Sky Obscured)

29
33
36
32
32
24
13
5
44
44
70
75
81
86
87
81
74
63
49
32
28
28
24
24

High Clouds (% Sky Obscured)

43
47
58
42
81
62
68
67
65
63
64
57
61
74
52
70
84
61
40
19
38
57
78
87

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
6
26
13
21
1
4
4
6
10
9
6
12
16
17
19
20
23
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
8
10
13
14
15
15
15
14
14
14
15
15
15
15
15
14
13
13
12

Relative Humidity (%)

32
31
30
30
28
30
38
54
61
70
74
76
72
70
72
72
72
74
70
68
64
56
50
44

Pressure (mb)

1020
1019
1018
1018
1017
1016
1016
1016
1016
1017
1016
1016
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

310
309
309
307
305
304
303
302
302
303
303
301
302
303
304
305
306
306
306
305
304
305
305
306

Monday 31

Waning Gibbous 82%

20:41

11:07

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
10 Bad
11 Bad

Sun - Rise: 06:11, Set: 19:20, Transit: 12:45. Moon - Rise: 20:41, Set: 11:07. Civil Dark: 19:48 - 05:42. Nautical Dark: 20:23 - 05:08. Astro Dark: 20:59 - 04:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

19
28
47
66
86
78
70
63
42
21
1
1
1
1
17
38
62
69
76
76
69
54
58
70

Medium Clouds (% Sky Obscured)

24
28
32
30
29
31
33
31
24
23
22
26
26
31
36
36
36
41
44
48
64
80
98
97

High Clouds (% Sky Obscured)

94
100
93
85
80
73
64
54
49
49
51
70
85
93
88
79
73
79
89
100
95
89
80
87

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
7
4
1

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
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

31
32
28
21
7
10
9
3
7
7
0
1
1
0
1
1
0
1
1
1
83
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
0.4
1
1.9
3.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
13
15
17
17
17
18
18
18
19
18
18
18
18
18
18
17
17
17
18
19
20

Relative Humidity (%)

43
41
40
45
53
60
65
73
81
85
89
93
93
95
96
95
95
95
91
85
82
88
92
98

Pressure (mb)

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

Ozone (du)

306
307
307
305
303
301
300
299
298
299
299
300
298
296
294
293
292
292
292
292
292
291
290
290

Tuesday 1

Waning Gibbous 72%

21:08

No Set

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

Sun - Rise: 06:12, Set: 19:18, Transit: 12:44. Moon - Rise: 21:08, Set: No Set. Civil Dark: 19:47 - 05:43. Nautical Dark: 20:21 - 05:09. Astro Dark: 20:57 - 04:33

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

82
97
96
94
94
96
99
100
98
96
93
96
98
100
98
96
94
91
88
85

Medium Clouds (% Sky Obscured)

97
97
88
81
73
55
38
21
19
16
14
13
13
12
36
59
80
76
71
67

High Clouds (% Sky Obscured)

93
100
100
100
100
99
98
98
77
60
54
75
89
100
99
99
97
95
93
91

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
93
71
48
64
54
38
37
37
36
53
65
76
75
74
73
62
52
37

Precipitation Amount (mm)

4.9
6.4
0.5
0.3
0
0.3
0.2
0
0
0
0
0.2
0.4
0.6
0.5
0.5
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
100
100
100
100
100
100
98
100
100
98
100
98
100
100
98

Pressure (mb)

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

Ozone (du)

288
287
286
286
286
286
287
288
289
288
287
287
286
286
286
286
286
286
286
286

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

Generated: 26/08/26 12:50:34. Forecast: 26/08/26 to 01/09/26. Timezone: UTC-4.00