Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Gibbous 79%

13:33

03:14

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

Sun - Rise: 07:03, Set: 17:33, Transit: 12:18. Moon - Rise: 13:33, Set: 03:14. Civil Dark: 17:58 - 06:38. Nautical Dark: 18:27 - 06:09. Astro Dark: 18:55 - 05:41

Total Clouds (% Sky Obscured)

81
58
41
35
29
44
13
0
0
0
0
0
13
2
58
100
100
100
100
67
56
45
52
50

Low Clouds (% Sky Obscured)

81
58
39
26
25
22
13
0
0
0
0
0
0
2
11
21
39
35
27
20
15
32
41
34

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)

0
0
0
22
16
44
2
0
0
0
0
0
11
0
40
100
100
100
100
35
35
35
40
40

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
1
2
2
2
1
1
0
0
1
1
1
2
3
3
2
2
2
2
2
1
0
1
1

Chance of Frost

Temperature (°C)

16
16
16
16
16
14
11
10
10
9
8
8
7
7
7
7
7
7
7
7
8
11
13
14

Feels Like (°C)

14
14
15
16
17
15
13
11
10
9
9
8
7
7
7
5
5
5
5
5
6
10
12
13

Dew Point (°C)

8
8
8
8
8
10
10
9
8
7
6
5
5
5
4
4
3
3
4
4
5
7
8
9

Relative Humidity (%)

59
60
56
56
61
78
90
91
91
88
85
84
82
82
81
79
78
78
81
84
81
75
70
69

Pressure (mb)

1021
1020
1020
1019
1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

250
250
249
251
252
252
255
256
257
258
261
261
260
259
256
255
255
255
256
255
253
252
252
253

Thursday 25

Waxing Gibbous 86%

14:08

04:09

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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 OK

Sun - Rise: 07:03, Set: 17:33, Transit: 12:18. Moon - Rise: 14:08, Set: 04:09. Civil Dark: 17:58 - 06:38. Nautical Dark: 18:27 - 06:09. Astro Dark: 18:55 - 05:41

Total Clouds (% Sky Obscured)

56
66
71
90
85
100
100
41
97
81
66
58
60
65
49
71
65
61
76
83
66
56
54
39

Low Clouds (% Sky Obscured)

33
28
39
41
37
6
16
23
12
1
21
22
36
19
47
71
65
61
76
83
66
56
53
39

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)

35
30
20
15
15
100
100
31
97
79
52
24
20
25
17
34
40
4
2
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
1
6
20
45
59
56
34
2
3
8
17
20
21
14
1
1
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
1
3
5
6
5
4
3
1
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
3
3
3
2
1
0
0
0
0
1
1
0
0
0
1
1
1
1
0
0
2
1

Chance of Frost

Temperature (°C)

15
16
17
16
16
14
11
11
10
10
10
9
9
9
9
10
10
10
10
10
11
13
15
17

Feels Like (°C)

13
15
15
15
15
13
11
10
11
9
9
10
8
9
9
10
9
9
9
10
10
13
15
18

Dew Point (°C)

9
10
10
10
11
12
11
10
10
9
9
9
8
9
9
9
8
8
8
8
9
10
12
11

Relative Humidity (%)

68
65
65
66
74
87
95
96
98
96
98
98
96
96
96
95
90
88
88
88
87
84
82
67

Pressure (mb)

1027
1026
1025
1024
1025
1025
1026
1026
1026
1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1025
1025
1025
1026
1025

Ozone (du)

252
251
251
251
252
252
252
255
253
252
253
252
252
252
253
252
252
253
255
255
256
256
256
257

Friday 26

Waxing Gibbous 92%

14:47

05:05

12 Bad
13 Bad
14 Bad
15 Bad
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:03, Set: 17:33, Transit: 12:18. Moon - Rise: 14:47, Set: 05:05. Civil Dark: 17:58 - 06:38. Nautical Dark: 18:27 - 06:09. Astro Dark: 18:56 - 05:41

Total Clouds (% Sky Obscured)

51
73
79
69
34
53
45
72
82
62
84
80
77
87
46
55
44
66
83
48
86
72
66
90

Low Clouds (% Sky Obscured)

51
73
79
69
34
47
29
55
70
36
71
68
65
75
25
28
18
41
68
25
68
48
41
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
9
22
30
30
32
29
25
22
33
39
48
42
44
44
39
47
47
42
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
8
49
18
15
19

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
1
12
25
65
47
39
30
13
13
13
13
13
13
13
13
13

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
1
1
1
1
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0
1
0
0
1

Chance of Frost

Temperature (°C)

19
20
19
19
19
18
15
14
14
13
13
13
12
12
12
12
12
12
12
12
13
15
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
68
72
73
83
92
95
96
93
96
93
95
93
92
96
98
96
96
92
92
85
77
70

Pressure (mb)

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

Ozone (du)

257
257
256
256
257
255
256
255
255
255
256
257
257
256
256
257
257
257
257
258
257
258
260
261

Saturday 27

Waxing Gibbous 97%

15:32

05:59

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: 07:03, Set: 17:34, Transit: 12:18. Moon - Rise: 15:32, Set: 05:59. Civil Dark: 17:59 - 06:38. Nautical Dark: 18:28 - 06:09. Astro Dark: 18:56 - 05:41

Total Clouds (% Sky Obscured)

96
78
86
90
100
99
95
95
93
93
92
92
90
87
87
88
87
82
76
71
64
72
82
92

Low Clouds (% Sky Obscured)

79
54
72
76
72
73
69
68
70
73
75
81
79
78
76
68
74
64
65
62
57
65
75
85

Medium Clouds (% Sky Obscured)

57
36
34
39
44
49
50
72
73
71
70
72
68
61
56
62
65
60
43
30
27
27
31
36

High Clouds (% Sky Obscured)

33
60
73
80
95
93
70
45
22
35
16
48
42
34
35
41
5
6
15
1
1
5
10
16

ISS Passover

Visibility (miles)

9
9
9
9
6
8
6
6
3
8
2
3
3
9
4
2
0
4
4
0
0
4
4
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

7
8
20
25
33
42
48
47
48
52
63
74
80
71
70
71
74
73
62
46
19
15
10
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0
0
0.3
0.5
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

2
1
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
22
21
19
17
17
16
16
16
16
17
17
17
16
15
16
16
17
18
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

71
86
71
75
88
93
98
98
98
98
98
98
98
98
100
98
100
100
98
100
98
98
96
93

Pressure (mb)

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

Ozone (du)

261
260
260
258
257
257
258
259
259
258
258
257
255
256
257
257
257
257
256
254
254
255
255
255

Sunday 28

Waxing Gibbous 99%

16:20

06:51

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: 07:03, Set: 17:34, Transit: 12:19. Moon - Rise: 16:20, Set: 06:51. Civil Dark: 17:59 - 06:38. Nautical Dark: 18:28 - 06:09. Astro Dark: 18:56 - 05:41

Total Clouds (% Sky Obscured)

86
80
72
82
90
100
100
100
96
92
91
83
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
65
54
51
54
56
50
32
18
17
21
25
28
27
26
38
46
60
50
45
36
37
41
38

Medium Clouds (% Sky Obscured)

32
30
28
22
14
9
27
50
65
68
70
69
80
66
59
52
46
41
49
53
61
72
86
99

High Clouds (% Sky Obscured)

40
54
47
69
84
93
79
100
82
78
68
68
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
6
2
4
4
0
0
4
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

1
7
10
14
9
6
17
19
15
61
72
67
95
74
49
32
34
23
64
85
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
1.3
0.4
0
0
0
0
0.2
0.4
0.4
1
0.9
0.7

Wind Speed/Direction (mph)

1
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0

Chance of Frost

Temperature (°C)

20
21
22
23
22
20
18
18
18
18
18
18
18
18
19
19
17
16
16
16
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
85
87
91
95
98
98
100
98
98
93
92
88
85
84
81
79
78
82
86
90
83
78

Pressure (mb)

1020
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1015
1016
1016
1017
1018
1020
1020
1020

Ozone (du)

255
255
254
254
254
255
256
255
255
256
256
257
256
255
255
254
254
255
255
255
255
255
255
255

Monday 29

Full Moon 100%

17:13

07:38

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: 07:03, Set: 17:34, Transit: 12:19. Moon - Rise: 17:13, Set: 07:38. Civil Dark: 17:59 - 06:38. Nautical Dark: 18:28 - 06:10. Astro Dark: 18:56 - 05:41

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)

49
66
80
88
93
99
99
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97
97
98

Medium Clouds (% Sky Obscured)

88
78
67
71
78
88
87
88
87
89
90
92
92
92
92
94
97
100
94
88
83
88
91
94

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
94
89
86
86
84
83
88
93
100
96
93
90
93
97
100

ISS Passover

Visibility (miles)

8
6
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.4
1
0.6
1.1
1.8
1.5
1.5
1.5
1.7
1.3
1.6
2.5
2.6
2.5
2.1
1.5
1.1
1.1
1.4
1.4
1.6
1.2
0.9
1.3

Wind Speed/Direction (mph)

0
0
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
21
18
18
19
19
18
18
14
14
15
14
14
14
12
13
13
12
12
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

72
79
89
98
98
98
98
98
98
98
98
100
100
98
98
98
98
100
98
98
98
98
100
100

Pressure (mb)

1020
1020
1019
1019
1020
1020
1021
1022
1023
1023
1023
1024
1024
1024
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

255
254
254
253
254
254
254
254
253
253
253
253
253
252
252
252
251
251
250
250
251
252
252
252

Tuesday 30

Waning Gibbous 99%

18:09

08:21

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: 07:03, Set: 17:35, Transit: 12:19. Moon - Rise: 18:09, Set: 08:21. Civil Dark: 18:00 - 06:38. Nautical Dark: 18:28 - 06:10. Astro Dark: 18:57 - 05:41

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

Low Clouds (% Sky Obscured)

97
95
94
96
98
100
100
100
100
98
95
93
92
92
92
90
86
82
80
78
76

Medium Clouds (% Sky Obscured)

95
95
95
91
87
84
80
76
73
74
74
73
81
90
99
91
83
75
78
78
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
90
86
93
96
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
0.9
0.9
1
1.1
1.2
1.4
1.2
0.8
2.1
3.2
4.6
0.8
0.6
0.4
0.9
0.9
0.4
0.5
0.7
0.9

Wind Speed/Direction (mph)

1
2
2
2
2
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14

Feels Like (°C)

12
12
13
13
13
13
13
13
13
12
13
12
12
12
12
12
13
14
14
14
13

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

252
251
250
249
248
247
246
246
246
246
247
248
249
249
249
249
250
250
250
250
249

Forecast for Vila Nova, Joinville, Brazil (-26.29,-48.91)

Generated: 24/06/26 12:07:10. Forecast: 24/06/26 to 30/06/26. Timezone: UTC-3.00