Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 88%

15:08

03:39

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: 05:32, Set: 18:26, Transit: 11:59. Moon - Rise: 15:08, Set: 03:39. Civil Dark: 18:50 - 05:08. Nautical Dark: 19:18 - 04:40. Astro Dark: 19:47 - 04:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
99
99
98
96
97
92
46
25
50
89
81
41

Medium Clouds (% Sky Obscured)

46
56
69
87
95
89
98
72
96
99
100
94
100
100
94
100
100
98
83
54
53
100
92
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
9
9
9
9

Fog (%)

0
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
56
53
43
34
29
24
29
55
76
95
89
95
95
95
95
95
95
95
85
46
20
11
9

Precipitation Amount (mm)

0.3
0.3
0.3
0
0
0
0
0
0.3
0.5
0.9
0.4
0.9
1.4
5.2
4.1
3.2
5
0.5
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
19
20
19
19
19
19
19
19
19
19
19
19
19
19
19
20
20
18
18
18

Relative Humidity (%)

100
98
100
98
100
100
98
100
100
100
100
100
100
100
98
98
100
100
98
98
91
79
75
71

Pressure (mb)

1021
1020
1019
1019
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1015
1015
1014
1013

Ozone (du)

279
278
277
276
275
275
275
274
275
276
278
279
278
278
279
278
278
278
279
279
280
280
281
281

Friday 23

Waxing Gibbous 94%

16:05

04:11

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: 05:31, Set: 18:27, Transit: 11:59. Moon - Rise: 16:05, Set: 04:11. Civil Dark: 18:51 - 05:07. Nautical Dark: 19:19 - 04:39. Astro Dark: 19:48 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
26
13
3
1
0
0
0
0
13
7
0
0
0
4
83
38
13
22
46
64
75
41
38

Medium Clouds (% Sky Obscured)

100
100
100
100
100
77
90
50
74
47
90
100
100
99
100
100
100
100
100
95
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
62
100
100
100
100
100
100
100
100
100
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
3
2
9
7
2
5
2
3
8
9

Fog (%)

0
0
0
0
0
0
0
3
1
7
14
6
4
2
1
0
3
41
56
9
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Heavy Rain
Moderate Rain

Precipitation Probability (%)

14
10
11
10
21
16
3
0
0
0
2
7
31
55
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1
2.4
2.2
2.5
3.8
2.8
3.4
10.8
7.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
27
28
27
25
23
22
20
20
20
20
20
20
21
22
22
23
24
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

66
65
67
73
78
80
87
88
86
85
85
82
84
82
86
96
98
98
98
96
96
96
96
96

Pressure (mb)

1013
1012
1011
1010
1010
1010
1010
1009
1009
1010
1010
1009
1009
1008
1007
1008
1007
1007
1007
1008
1009
1009
1010
1009

Ozone (du)

280
278
277
278
277
275
275
274
274
274
274
274
274
272
271
272
270
269
269
270
270
272
271
270

Saturday 24

Waxing Gibbous 98%

17:06

04:46

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: 05:30, Set: 18:28, Transit: 11:59. Moon - Rise: 17:06, Set: 04:46. Civil Dark: 18:51 - 05:06. Nautical Dark: 19:20 - 04:38. Astro Dark: 19:48 - 04:09

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

89
93
95
94
60
95
97
58
96
97
67
40
32
24
48
98
100
100
99
98
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
100
96
100
100
100
100
96
76
37
50
74
96
100
86
89
93
96
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
95
28
32
20
20
20
25

ISS Passover

Visibility (miles)

7
9
9
3
9
3
5
9
3
1
6
9
9
9
9
9
0
0
0
0
0
0
0
0

Fog (%)

27
0
26
0
2
0
35
29
0
0
0
29
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
Very 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
60
25
19
21
47
73
93
95
95
93
83
95

Precipitation Amount (mm)

7.1
4.1
8.4
5.4
3
1.1
2.5
0.5
3.9
6.1
3.8
2.1
0
0
0
0
0.3
0.5
0.6
0.5
0.8
0.5
0.5
1.9

Wind Speed/Direction (mph)

1
0
2
4
4
4
2
4
3
2
1
1
2
2
1
3
2
2
2
2
2
2
1
0

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
21
21
20
20
20
20
20
19
19
19
19
19
19
19
19
18
18
18

Feels Like (°C)

25
25
24
24
23
23
23
22
22
22
21
21
21
21
22
21
21
21
20
20
20
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

97
98
97
98
98
98
98
98
98
100
98
98
98
98
98
98
100
100
100
100
98
100
100
100

Pressure (mb)

1008
1007
1007
1006
1005
1005
1005
1007
1007
1008
1008
1008
1007
1008
1007
1007
1008
1008
1009
1010
1012
1012
1012
1012

Ozone (du)

270
269
267
267
268
267
267
269
270
271
271
271
271
271
272
271
270
270
269
270
272
273
274
276

Sunday 25

Waxing Gibbous 100%

18:09

05:25

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: 05:29, Set: 18:28, Transit: 11:59. Moon - Rise: 18:09, Set: 05:25. Civil Dark: 18:52 - 05:05. Nautical Dark: 19:20 - 04:37. Astro Dark: 19:49 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
99
98
97
96
95
90
90
94
97

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
96
98
99
99
99
100
100
99
98
94
93
95
58
60
80
97

Medium Clouds (% Sky Obscured)

100
100
94
99
98
73
75
96
96
83
59
75
58
52
69
91
80
48
47
46
45
40
41
44

High Clouds (% Sky Obscured)

25
14
20
1
0
0
0
0
0
0
0
0
0
1
15
15
2
18
15
11
4
0
0
1

ISS Passover

Visibility (miles)

0
0
2
0
0
0
0
0
0
0
0
8
9
9
7
7
9
9
9
9
9
4
4
4

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

Precipitation Probability (%)

95
95
95
89
52
49
53
33
37
36
34
21
37
49
42
39
19
9
24
23
46
61
66
72

Precipitation Amount (mm)

1
0.8
0.8
0.7
0
0
0.3
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
100
100
100
100
98
98
100
98
100
100
100
100
98
98
96
93
86
82
82

Pressure (mb)

1012
1012
1012
1012
1013
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

279
280
282
280
282
284
283
284
286
288
291
293
291
288
286
286
286
285
286
286
288
289
289
289

Monday 26

Full Moon 99%

19:16

06:09

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: 05:29, Set: 18:29, Transit: 11:59. Moon - Rise: 19:16, Set: 06:09. Civil Dark: 18:53 - 05:05. Nautical Dark: 19:21 - 04:36. Astro Dark: 19:50 - 04:07

Total Clouds (% Sky Obscured)

90
87
83
86
93
98
93
88
86
92
96
100
100
100
100
100
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

61
57
45
45
77
98
93
88
86
92
96
99
99
99
99
93
91
89
89
93
97
92
88
85

Medium Clouds (% Sky Obscured)

42
43
42
43
40
37
37
37
34
44
48
60
55
50
41
20
16
11
10
9
10
13
18
25

High Clouds (% Sky Obscured)

1
0
0
0
0
0
40
21
40
41
43
41
66
84
100
100
100
100
93
84
76
83
91
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

74
73
73
63
42
30
28
34
42
36
33
36
28
26
19
26
28
28
25
26
27
23
22
23

Precipitation Amount (mm)

0.6
0.6
0.8
0.6
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
5
5
4
2
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
92
93
96
98
96
98
98
96
96
96
96
98
98
98
98
98
96
96
95
85
76

Pressure (mb)

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

Ozone (du)

289
288
288
288
286
285
284
282
282
282
281
282
282
282
282
281
281
280
279
279
278
278
278
278

Tuesday 27

Waning Gibbous 94%

20:26

07:02

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: 05:28, Set: 18:29, Transit: 11:59. Moon - Rise: 20:26, Set: 07:02. Civil Dark: 18:53 - 05:04. Nautical Dark: 19:22 - 04:35. Astro Dark: 19:51 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
97
91
81
63

Low Clouds (% Sky Obscured)

86
86
86
86
87
88
76
68
62
68
72
76
78
79
80
81
81
82
83
84
86
80
73
62

Medium Clouds (% Sky Obscured)

34
42
49
50
48
50
55
63
68
61
55
51
68
82
96
92
90
87
90
93
95
70
45
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
87
80
59
39
17
25
34
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
9
9
9
8
8
8
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 (%)

19
17
19
14
11
14
13
10
3
10
12
12
24
31
36
28
21
11
18
20
19
16
12
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
5
5
4
3
2
1
1
1
0
0
0
1
1
1
1
1
1
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
75
79
81
84
88
90
93
96
95
96
96
96
95
95
93
92
92
90
90
89
74
61

Pressure (mb)

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

Ozone (du)

278
278
278
277
277
277
277
276
276
275
275
275
275
274
274
273
273
274
274
276
277
279
278
277

Wednesday 28

Waning Gibbous 87%

21:36

08:02

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: 05:27, Set: 18:30, Transit: 11:59. Moon - Rise: 21:36, Set: 08:02. Civil Dark: 18:54 - 05:03. Nautical Dark: 19:22 - 04:34. Astro Dark: 19:52 - 04:05

Total Clouds (% Sky Obscured)

75
88
100
98
96
94
93
92
91
94
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
55
70
74
79
83
87
90
91
94
96
98
94
90
86
86
85
83
82
81
79

Medium Clouds (% Sky Obscured)

25
32
35
39
39
44
45
52
53
59
59
60
60
60
55
50
45
40
46
38
35

High Clouds (% Sky Obscured)

60
75
90
90
88
84
70
50
35
58
70
79
84
88
92
92
91
90
94
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
3
5

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
3
2
8
12
14
22
30
33
53
65
76
86
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.7
0.9
0.8
0.8
0.8
1.2
1.6
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
16
16
17
18
19
19
20
19
19
19
19
19
19
19
19
19
20
20

Relative Humidity (%)

51
54
56
60
67
76
86
91
93
100
98
98
100
98
98
98
98
98
98
95
95

Pressure (mb)

1020
1019
1019
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1019
1019
1019
1019
1020

Ozone (du)

276
276
276
276
275
274
273
274
274
274
274
274
274
274
274
274
274
275
275
275
276

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

Generated: 22/10/26 12:01:02. Forecast: 22/10/26 to 28/10/26. Timezone: UTC-3.00