Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 92%

19:28

09:22

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:25, Set: 17:50, Transit: 12:08. Moon - Rise: 19:28, Set: 09:22. Civil Dark: 18:12 - 06:03. Nautical Dark: 18:39 - 05:36. Astro Dark: 19:05 - 05:10

Total Clouds (% Sky Obscured)

100
100
78
61
61
79
78
77
84
91
48
55
44
44
55
48
71
94
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

29
43
41
48
42
70
77
86
92
88
19
31
33
31
24
23
28
32
33
46
46
50
46
26

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
39
6
0
0
0
2
0
0
6
19
31
21
22
12
11

High Clouds (% Sky Obscured)

100
100
64
19
20
56
55
60
51
24
11
18
6
5
25
19
47
85
99
84
98
100
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
1
5
12
18
28
42
56
81
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
4
3
2
4
8
7
18
10
19
18
9
9
6
6
5
7
16
7
16
9
8
16
6

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
10
10
10
10
9
9
9
9
8
9
9
9
10
12
13
13
13
13
12
12
11
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
84
82
83
78
77
77
74
79
89
88
78
71
67
62
60
61
63
64
69
73
80

Pressure (mb)

1015
1015
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1013

Ozone (du)

254
254
257
258
257
255
255
255
256
256
255
254
253
252
252
253
254
254
253
253
252
251
251
251

Saturday 27

Waning Gibbous 85%

20:18

10:21

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:26, Set: 17:49, Transit: 12:07. Moon - Rise: 20:18, Set: 10:21. Civil Dark: 18:12 - 06:03. Nautical Dark: 18:38 - 05:37. Astro Dark: 19:05 - 05:11

Total Clouds (% Sky Obscured)

86
94
98
81
87
98
100
74
99
74
77
76
89
68
92
73
83
80
88
85
100
100
100
100

Low Clouds (% Sky Obscured)

18
15
16
31
28
20
23
25
28
39
38
34
36
39
49
71
84
88
94
89
84
85
77
35

Medium Clouds (% Sky Obscured)

18
28
18
29
31
17
14
21
20
15
32
10
3
4
3
3
1
0
1
2
2
0
1
0

High Clouds (% Sky Obscured)

65
84
91
50
66
93
100
25
96
35
31
41
68
35
77
31
34
32
31
36
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
9
9
9
8
8
9
9

Fog (%)

0
0
6
17
37
59
73
95
97
100
100
100
100
1
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 (%)

4
3
8
9
11
12
14
21
14
10
17
7
6
15
20
14
10
10
11
16
14
11
12
6

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)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
23
24
23
23
23
23
23
23
25
26
28
29
29
30
29
29
28
27
25

Feels Like (°C)

26
27
27
27
27
26
26
26
26
26
26
26
26
27
29
30
32
33
33
33
32
32
30
28

Dew Point (°C)

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

Relative Humidity (%)

83
85
88
88
91
91
91
92
92
92
94
94
92
84
78
74
72
72
74
77
79
80
81
84

Pressure (mb)

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

Ozone (du)

250
250
250
251
251
251
251
251
250
250
249
250
251
252
251
251
251
251
251
251
251
251
251
251

Sunday 28

Waning Gibbous 76%

21:14

11:18

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:26, Set: 17:49, Transit: 12:07. Moon - Rise: 21:14, Set: 11:18. Civil Dark: 18:11 - 06:03. Nautical Dark: 18:38 - 05:37. Astro Dark: 19:04 - 05:11

Total Clouds (% Sky Obscured)

76
100
95
88
100
97
77
100
100
100
89
78
100
87
73
68
73
67
71
67
72
67
70
75

Low Clouds (% Sky Obscured)

21
19
21
23
26
26
30
28
34
31
33
43
50
35
17
21
18
22
19
21
15
17
23
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
14
17
18
22
27
32
35
40
39
42
49
52

High Clouds (% Sky Obscured)

79
100
97
91
100
97
78
100
100
100
83
66
100
81
43
24
68
11
61
10
67
67
68
67

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
8
24
16
22
9
6
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 (%)

3
1
0
1
1
3
3
4
11
12
11
6
10
5
5
4
5
5
5
3
5
4
5
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)

4
6
7
7
7
8
8
10
10
10
9
9
10
13
15
15
15
15
15
15
15
14
13
13

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
23
23
23
23
23
23
24
25
26
26
27
27
27
27
27
26
25
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
91
89
91
89
89
89
88
88
89
91
92
87
80
71
65
60
57
56
56
59
63
70
79

Pressure (mb)

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

Ozone (du)

250
250
250
250
250
250
251
250
249
249
249
249
249
250
250
251
251
251
250
249
249
249
249
249

Monday 29

Waning Gibbous 66%

22:15

12:12

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:26, Set: 17:48, Transit: 12:07. Moon - Rise: 22:15, Set: 12:12. Civil Dark: 18:11 - 06:04. Nautical Dark: 18:37 - 05:37. Astro Dark: 19:04 - 05:11

Total Clouds (% Sky Obscured)

86
100
86
95
99
100
96
93
89
92
96
98
96
91
91
93
95
97
96
92
91
88
82
77

Low Clouds (% Sky Obscured)

47
55
56
53
43
43
51
46
44
32
45
77
82
76
54
46
38
47
47
51
49
40
42
40

Medium Clouds (% Sky Obscured)

41
35
25
20
15
13
9
4
0
0
0
0
0
0
0
40
45
70
66
52
42
50
48
45

High Clouds (% Sky Obscured)

81
98
57
78
92
100
92
85
77
83
90
95
64
73
80
84
86
88
85
66
68
74
67
69

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 (%)

10
9
6
8
15
7
11
12
9
16
19
9
11
14
4
8
7
5
14
8
5
11
13
13

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)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
24
23
24
23
23
24
25
25
26
27
27
27
27
26
26
25
24

Feels Like (°C)

26
25
25
25
25
24
24
25
25
25
25
25
24
25
25
26
27
26
26
27
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

80
80
79
82
82
83
82
83
83
85
89
88
84
80
77
70
66
65
65
66
69
72
78
83

Pressure (mb)

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

Ozone (du)

249
249
250
250
250
250
250
249
249
249
249
249
249
250
250
250
250
251
251
250
249
248
248
247

Tuesday 30

Waning Gibbous 54%

23:18

13:01

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:27, Set: 17:47, Transit: 12:07. Moon - Rise: 23:18, Set: 13:01. Civil Dark: 18:10 - 06:04. Nautical Dark: 18:36 - 05:38. Astro Dark: 19:03 - 05:11

Total Clouds (% Sky Obscured)

82
88
94
96
98
100
100
98
97
95
100
99
92
90
92
95
94
93
94
95
97
97
97
97

Low Clouds (% Sky Obscured)

37
38
39
44
41
45
48
53
54
54
57
54
46
51
40
42
45
47
50
52
55
52
50
49

Medium Clouds (% Sky Obscured)

45
45
50
64
64
52
69
37
59
62
71
70
56
49
78
81
77
74
79
83
89
89
88
87

High Clouds (% Sky Obscured)

76
85
89
96
98
100
99
95
90
84
98
98
81
70
68
47
43
44
34
27
20
42
67
93

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 (%)

14
13
19
23
18
14
20
21
18
18
12
15
20
16
16
25
25
24
24
23
22
24
22
17

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)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
24
24
23
24
24
24
25
25
26
26
26
26
25
25
25
25
24

Feels Like (°C)

24
24
24
24
24
24
24
24
24
24
24
24
25
26
25
26
26
26
26
25
26
26
25
25

Dew Point (°C)

21
21
21
21
21
21
21
22
22
22
22
22
22
22
21
22
22
22
22
21
22
22
22
22

Relative Humidity (%)

83
83
84
84
85
85
87
88
88
89
89
88
88
83
78
76
77
77
77
78
80
82
83
85

Pressure (mb)

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

Ozone (du)

247
247
246
247
247
248
247
247
248
248
247
247
247
247
247
247
247
248
248
248
248
248
248
248

Wednesday 1

Third Quarter 43%

00:21

13:46

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:27, Set: 17:47, Transit: 12:07. Moon - Rise: 00:21, Set: 13:46. Civil Dark: 18:10 - 06:04. Nautical Dark: 18:36 - 05:38. Astro Dark: 19:03 - 05:12

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97
92
90
93
96
99
99
100
100

Low Clouds (% Sky Obscured)

48
46
44
42
38
36
34
32
31
29
28
28
28
26
25
25
24
23
22
20
18
20
21
23

Medium Clouds (% Sky Obscured)

89
90
92
91
91
91
89
87
85
88
92
96
92
89
86
84
82
81
85
88
91
90
89
88

High Clouds (% Sky Obscured)

95
96
99
98
96
95
85
79
79
89
94
100
100
100
100
96
89
80
83
85
87
91
95
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
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 (%)

17
15
8
8
7
2
8
10
11
11
11
10
10
8
3
4
3
1
5
5
1
4
5
2

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)

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

Chance of Frost

Temperature (°C)

24
24
24
23
23
23
23
23
23
23
23
23
23
24
25
25
26
26
27
26
25
25
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
85
84
85
85
87
87
85
85
85
87
85
80
76
71
67
62
58
64
69
76
74
75

Pressure (mb)

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

Ozone (du)

247
248
249
250
250
251
252
251
251
250
250
250
250
250
250
251
250
250
250
249
248
248
248
247

Thursday 2

Waning Crescent 31%

01:23

14:27

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
15 Bad

Sun - Rise: 06:27, Set: 17:46, Transit: 12:07. Moon - Rise: 01:23, Set: 14:27. Civil Dark: 18:09 - 06:05. Nautical Dark: 18:35 - 05:38. Astro Dark: 19:02 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

24
24
28
27
23
21
20
20
19
24
30
35
42
50
57
65
74
82
67
49
32

Medium Clouds (% Sky Obscured)

92
96
100
100
100
100
100
100
100
99
98
97
92
87
84
89
95
100
100
100
100

High Clouds (% Sky Obscured)

99
100
100
92
85
77
86
94
100
98
97
95
78
62
46
55
66
75
82
90
98

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

Fog (%)

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

Precipitation Probability (%)

4
3
1
2
2
1
4
5
2
6
7
5
11
12
7
18
20
20
24
24
19

Precipitation Amount (mm)

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
7
6
5
5
5
5
5
4
4
4
5
5
5
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
78
78
79
80
80
81
81
81
81
81
79
77
72
76
79
83
81
79

Pressure (mb)

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

Ozone (du)

247
248
248
248
248
249
249
248
248
247
247
247
247
247
247
247
247
247
248
248
248

Forecast for Tamarin, Mauritius (-20.34,57.38)

Generated: 26/04/24 19:27:21. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+4.00