Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Waxing Crescent 43%

12:45

23:32

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

Sun - Rise: 06:45, Set: 17:48, Transit: 12:17. Moon - Rise: 12:45, Set: 23:32. Civil Dark: 18:12 - 06:21. Nautical Dark: 18:40 - 05:54. Astro Dark: 19:07 - 05:27

Total Clouds (% Sky Obscured)

28
41
41
45
41
42
45
45
33
10
15
32
73
79
81
78
81
82
80
72
54
80
90
49

Low Clouds (% Sky Obscured)

2
7
16
19
21
25
25
25
17
0
0
14
31
42
50
52
57
56
52
46
32
56
65
31

Medium Clouds (% Sky Obscured)

2
9
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
41
40
35
35
25
20
25
30
10
15
15
40
45
65
50
50
70
80
72
54
80
90
49

ISS Passover

Visibility (miles)

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

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
42
84
93
94
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
0
2
4
4
4
4
4
3
2
3
4
4
3
4
4
3
3
3
2
2
1
2
2

Chance of Frost

Temperature (°C)

16
19
21
23
24
24
24
24
23
20
18
16
15
15
15
15
15
14
14
13
13
12
11
12

Feels Like (°C)

16
19
21
23
23
23
23
24
23
20
17
16
16
16
15
15
15
14
14
13
12
12
11
13

Dew Point (°C)

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

Relative Humidity (%)

73
59
51
46
43
40
39
42
59
68
71
83
93
98
100
98
100
100
100
100
100
98
100
95

Pressure (mb)

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

Ozone (du)

254
254
254
255
254
252
253
254
255
256
257
257
257
257
257
257
257
258
259
258
258
258
257
256

Sunday 4

First Quarter 54%

13:25

00:32

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

Sun - Rise: 06:46, Set: 17:48, Transit: 12:17. Moon - Rise: 13:25, Set: 00:32. Civil Dark: 18:12 - 06:22. Nautical Dark: 18:39 - 05:54. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

57
18
38
48
9
29
33
41
68
87
99
59
67
86
68
93
93
86
92
91
89
89
93
98

Low Clouds (% Sky Obscured)

25
11
13
3
0
12
20
30
29
32
30
14
11
27
37
48
48
53
70
87
77
39
43
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
59
21
50
75
58
78
73
53
65
42
49
59
64
64

High Clouds (% Sky Obscured)

57
14
38
48
6
29
33
4
68
85
97
41
54
52
42
44
35
49
42
48
30
20
47
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
2
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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
18
21
20
21
25
23
24
24
19
18
17
17
16
14
14
14
14
14
13
13
13
13
14

Dew Point (°C)

12
10
8
8
8
8
9
10
14
14
15
16
16
14
14
14
14
14
13
13
13
12
12
12

Relative Humidity (%)

79
59
46
40
37
36
38
43
60
72
82
93
98
98
98
100
100
100
100
98
96
96
100
90

Pressure (mb)

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

Ozone (du)

256
256
256
256
255
255
254
253
253
253
253
254
255
254
254
253
253
253
253
253
253
254
255
256

Monday 5

Waxing Gibbous 64%

14:00

01:28

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

Sun - Rise: 06:46, Set: 17:47, Transit: 12:16. Moon - Rise: 14:00, Set: 01:28. Civil Dark: 18:11 - 06:22. Nautical Dark: 18:39 - 05:55. Astro Dark: 19:06 - 05:28

Total Clouds (% Sky Obscured)

100
100
50
56
55
27
38
25
25
40
20
9
6
12
13
3
5
33
50
71
95
94
95
95

Low Clouds (% Sky Obscured)

17
16
50
56
53
12
38
25
25
40
20
6
6
12
13
3
5
32
47
66
92
92
92
91

Medium Clouds (% Sky Obscured)

49
48
50
56
55
27
38
25
18
40
12
6
2
2
2
2
2
0
4
8
12
12
12
13

High Clouds (% Sky Obscured)

100
100
26
0
0
0
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
8
6
2
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
1
1
2
2
2
2
1
1
1
2
2
2
1
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

16
17
19
20
21
22
23
22
21
20
18
17
15
14
14
13
12
12
11
11
12
12
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
67
54
61
62
56
52
66
71
80
77
86
90
90
93
98
100
100
100
100
100
93
95
90

Pressure (mb)

1023
1022
1021
1021
1020
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

257
257
256
255
255
255
255
256
256
257
256
256
257
256
254
253
253
254
254
253
252
253
252
252

Tuesday 6

Waxing Gibbous 73%

14:30

02:21

09 Bad
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

Sun - Rise: 06:47, Set: 17:46, Transit: 12:16. Moon - Rise: 14:30, Set: 02:21. Civil Dark: 18:10 - 06:23. Nautical Dark: 18:38 - 05:55. Astro Dark: 19:05 - 05:28

Total Clouds (% Sky Obscured)

92
63
60
68
61
68
68
85
97
100
96
67
64
77
79
82
89
93
94
96
98
99
98
84

Low Clouds (% Sky Obscured)

73
20
10
15
18
25
25
43
40
42
33
0
19
44
62
62
70
76
80
82
82
79
71
32

Medium Clouds (% Sky Obscured)

8
4
0
1
3
5
12
18
24
16
8
0
15
29
40
30
23
13
8
4
0
12
22
36

High Clouds (% Sky Obscured)

17
40
60
64
61
64
68
73
80
80
81
67
64
77
79
81
68
59
66
70
77
75
77
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
0
3
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)

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

Chance of Frost

Temperature (°C)

15
18
21
23
24
24
25
23
22
20
19
18
17
16
16
16
16
16
16
16
15
15
16
17

Feels Like (°C)

15
19
23
26
26
26
26
24
22
21
19
18
19
18
17
17
17
16
15
16
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

82
67
54
46
42
40
41
43
59
67
73
83
93
100
100
100
100
98
95
92
90
87
86
83

Pressure (mb)

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

Ozone (du)

253
254
254
254
254
255
256
258
258
258
258
259
258
257
257
257
257
257
257
257
258
259
259
259

Wednesday 7

Waxing Gibbous 81%

14:59

03:12

09 Bad
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

Sun - Rise: 06:47, Set: 17:46, Transit: 12:16. Moon - Rise: 14:59, Set: 03:12. Civil Dark: 18:10 - 06:23. Nautical Dark: 18:37 - 05:56. Astro Dark: 19:05 - 05:28

Total Clouds (% Sky Obscured)

72
66
61
66
66
80
97
78
100
100
85
80
89
95
100
91
89
83
80
71
60
70
81
91

Low Clouds (% Sky Obscured)

11
12
17
20
22
25
24
31
29
20
10
0
8
17
25
25
24
28
19
20
27
20
12
2

Medium Clouds (% Sky Obscured)

22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
59
51
59
66
78
91
78
100
100
85
79
86
95
100
75
60
45
55
56
55
66
78
91

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)

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

Chance of Frost

Temperature (°C)

18
20
22
25
25
26
26
25
24
22
21
19
18
17
16
16
15
15
14
14
13
13
15
17

Feels Like (°C)

19
22
24
27
27
27
27
25
26
23
21
21
20
19
18
17
17
16
15
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

72
63
53
47
42
41
42
46
62
75
79
84
88
90
92
95
96
96
98
98
98
96
87
78

Pressure (mb)

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

Ozone (du)

259
259
259
259
258
258
258
258
258
258
257
257
258
258
258
258
257
257
257
257
257
257
257
257

Thursday 8

Waxing Gibbous 88%

15:26

04:03

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

Sun - Rise: 06:48, Set: 17:45, Transit: 12:16. Moon - Rise: 15:26, Set: 04:03. Civil Dark: 18:09 - 06:24. Nautical Dark: 18:37 - 05:56. Astro Dark: 19:04 - 05:29

Total Clouds (% Sky Obscured)

98
98
100
85
70
56
68
80
81
65
54
41
24
13
6
8
15
20
36
61
69
61
48
38

Low Clouds (% Sky Obscured)

1
1
0
5
12
19
19
18
21
14
7
0
0
0
0
0
0
0
2
2
3
2
0
0

Medium 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

High Clouds (% Sky Obscured)

95
98
100
79
60
43
50
56
62
57
54
41
24
13
6
8
11
11
8
14
17
17
17
21

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)

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

Chance of Frost

Temperature (°C)

19
21
24
26
27
27
27
26
24
23
21
20
18
18
17
17
16
16
15
15
15
14
17
19

Feels Like (°C)

14
22
22
23
24
24
25
28
27
27
25
24
22
18
19
19
18
18
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

69
59
51
45
43
42
41
50
60
74
77
81
86
86
89
90
90
90
90
92
90
92
82
73

Pressure (mb)

1019
1018
1017
1016
1015
1014
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

258
258
258
258
258
257
257
258
258
258
258
258
258
258
257
257
258
259
259
258
258
257
257
257

Friday 9

Waxing Gibbous 94%

15:54

04:54

09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad

Sun - Rise: 06:48, Set: 17:45, Transit: 12:16. Moon - Rise: 15:54, Set: 04:54. Civil Dark: 18:09 - 06:24. Nautical Dark: 18:36 - 05:57. Astro Dark: 19:04 - 05:29

Total Clouds (% Sky Obscured)

45
60
75
78
80
79
81
85
86
71
55
46
38
39
42
38
37
40

Low Clouds (% Sky Obscured)

0
0
0
6
12
18
21
24
25
21
18
14
10
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
6
11
20
13
6
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

40
53
69
76
80
79
74
54
34
30
25
21
27
34
41
34
34
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
2
1
1
1
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

Wind Speed/Direction (mph)

3
5
8
10
10
9
9
7
5
2
2
2
2
3
3
3
3
2

Chance of Frost

Temperature (°C)

21
23
25
27
28
28
28
26
24
22
21
20
19
18
17
16
16
16

Feels Like (°C)

16
23
23
23
24
25
27
28
27
26
25
24
23
19
19
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

66
56
48
42
42
42
42
50
59
71
75
78
84
83
85
85
87
89

Pressure (mb)

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

Ozone (du)

257
257
257
257
257
257
257
257
257
257
257
258
258
258
258
259
259
259

Forecast for Água Amarela de Cima, Antônio Olinto, Brazil (-25.91,-50.08)

Generated: 03/05/25 09:55:48. Forecast: 03/05/25 to 09/05/25. Timezone: UTC-3.00