Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 59%

12:55

01:13

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:02, Set: 17:31, Transit: 12:17. Moon - Rise: 12:55, Set: 01:13. Civil Dark: 17:57 - 06:36. Nautical Dark: 18:25 - 06:08. Astro Dark: 18:54 - 05:39

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100

Medium Clouds (% Sky Obscured)

80
85
79
73
60
58
53
64
76
83
88
75
84
91
94
96
91
98
100
98
89
98
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
31
38
75
85
51
76
88
93
95

ISS Passover

Visibility (miles)

9
9
8
7
7
7
6
7
10
10
10
8
7
6
5
4
3
2
3
2
2
2
3
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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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 (%)

15
16
20
23
24
22
27
36
39
45
45
46
44
51
56
58
70
67
71
71
63
72
69
71

Precipitation Amount (mm)

0.07
0.08
0.11
0.15
0.13
0.09
0.13
0.2
0.23
0.27
0.24
0.2
0.17
0.26
0.42
0.6
0.78
1.01
1.14
1.09
0.63
0.95
0.68
0.71

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

14
14
14
13
13
13
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

90
92
95
97
98
98
98
97
96
96
95
94
94
93
93
92
91
90
89
88
87
87
87
88

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

263
264
263
262
262
262
262
261
261
261
261
260
261
262
263
263
263
264
262
263
264
265
265
265

Saturday 19

Waxing Gibbous 70%

13:31

02:15

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
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 07:02, Set: 17:31, Transit: 12:17. Moon - Rise: 13:31, Set: 02:15. Civil Dark: 17:57 - 06:37. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
99
98
100
93
98
81
78
47
16
25
23
32

Low Clouds (% Sky Obscured)

100
77
96
100
42
100
100
91
100
71
56
0
6
1
2
4
10
9
6
13
3
13
11
25

Medium Clouds (% Sky Obscured)

100
100
99
100
97
91
66
100
99
100
99
76
91
93
100
91
97
78
76
45
16
23
22
28

High Clouds (% Sky Obscured)

94
95
95
98
98
94
98
100
100
100
98
96
98
93
73
29
16
16
18
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
4
2
2
1
2
2
2
2
5
8
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Type

Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

63
48
49
53
60
72
75
75
78
81
77
76
69
64
61
57
54
46
44
44
31
21
21
25

Precipitation Amount (mm)

0.6
0.2
0.2
0.36
0.59
1.36
2.27
2.43
3.35
4.11
4.24
4.25
2.63
1.74
1.63
1.09
0.91
0.62
0.61
0.42
0.16
0.07
0.09
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
96
97
98
100
100
100
100
98
94
92
91
90
91
92
91
91
89
88
86
85
85
87

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1019
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

264
265
266
266
266
266
267
268
268
268
269
272
271
272
272
273
275
275
275
275
275
275
276
276

Sunday 20

Waxing Gibbous 80%

14:08

No Set

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

Sun - Rise: 07:02, Set: 17:32, Transit: 12:17. Moon - Rise: 14:08, Set: No Set. Civil Dark: 17:57 - 06:37. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

25
32
13
10
2
89
84
38
51
61
96
88
31
31
31
31
31
31
20
20
20
20
20
20

Low Clouds (% Sky Obscured)

20
20
9
10
2
89
84
38
50
59
96
88
20
20
20
20
20
20
18
18
18
18
18
18

Medium Clouds (% Sky Obscured)

23
30
12
5
1
2
2
4
17
31
19
16
27
27
27
27
27
27
7
7
7
7
7
7

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

26
21
12
10
12
17
22
18
12
11
9
6
5
7
8
8
9
9
12
12
12
10
8
8

Precipitation Amount (mm)

0.21
0.13
0.04
0.01
0.03
0.1
0.18
0.19
0.17
0.13
0.08
0.04
0.03
0.03
0.03
0.04
0.06
0.1
0.13
0.11
0.11
0.12
0.1
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
17
18
19
21
22
23
22
21
19
17
16
16
16
15
15
15
14
14

Feels Like (°C)

15
15
15
15
15
15
17
18
19
21
22
23
22
21
19
17
16
16
16
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
90
90
88
80
71
63
59
57
61
67
75
80
82
82
85
85
85
85
86
87

Pressure (mb)

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

Ozone (du)

275
276
275
274
274
273
271
272
272
272
271
270
270
270
271
272
273
273
272
272
272
272
271
271

Monday 21

Waxing Gibbous 89%

14:50

03:19

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
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

Sun - Rise: 07:02, Set: 17:32, Transit: 12:17. Moon - Rise: 14:50, Set: 03:19. Civil Dark: 17:57 - 06:37. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

92
92
92
92
92
92
36
36
36
36
36
36
54
54
54
54
54
54
94
94
94
94
94
94

Low Clouds (% Sky Obscured)

82
82
82
82
82
82
31
31
31
31
31
31
25
25
25
25
25
25
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
3
3
3
3
3
3
33
33
33
33
33
33
45
45
45
45
45
45

High Clouds (% Sky Obscured)

74
74
74
74
74
74
7
7
7
7
7
7
29
29
29
29
29
29
90
90
90
90
90
90

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
10
10
10
7
8
6
6
6
7
8
10
10
10
10

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

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

Precipitation Probability (%)

8
8
10
12
13
7
0
6
11
24
36
36
53
58
58
60
63
60
61
51
50
47
43
35

Precipitation Amount (mm)

0.06
0.11
0.16
0.18
0.1
0.02
0
0.03
0.13
0.38
0.45
0.46
0.55
0.51
0.63
0.79
0.72
0.66
0.64
0.68
0.93
1.04
0.81
0.51

Wind Speed/Direction (mph)

2
1
1
1
1
1
1
2
3
2
3
3
3
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
16
18
20
20
19
18
17
17
16
17
17
17
16
16
16
16
16
16

Feels Like (°C)

14
14
14
14
14
15
16
18
20
20
19
18
17
17
16
17
17
17
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

89
86
87
87
88
88
87
76
73
72
73
78
86
88
89
88
86
85
85
84
84
84
86
87

Pressure (mb)

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

Ozone (du)

270
270
271
271
270
269
269
270
270
270
270
271
271
271
272
273
273
274
273
274
274
274
275
275

Tuesday 22

Waxing Gibbous 96%

15:36

04:27

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:03, Set: 17:32, Transit: 12:17. Moon - Rise: 15:36, Set: 04:27. Civil Dark: 17:57 - 06:37. Nautical Dark: 18:26 - 06:09. Astro Dark: 18:55 - 05:40

Total Clouds (% Sky Obscured)

56
56
56
56
56
56
96
96
96
96
96
96
97
97
97
97
97
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
16
16
16
16
16
79
79
79
79
79
79
85
85
85
85
85
85
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

52
52
52
52
52
52
95
95
95
95
95
95
96
96
96
96
96
96
100
100
100
100
100
100

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
7
9
10
10
10
10

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

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

Precipitation Probability (%)

24
18
13
12
14
15
15
12
8
5
5
10
17
17
15
11
8
7
0
0
7
7
6
0

Precipitation Amount (mm)

0.31
0.17
0.08
0.07
0.1
0.17
0.22
0.14
0.04
0.01
0.02
0.05
0.11
0.11
0.08
0.06
0.03
0.01
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
1
2
2
3
3
3
3
2
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
92
93
92
90
87
78
73
71
71
79
80
81
81
81
81
80
80
79
79
80
81

Pressure (mb)

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

Ozone (du)

274
274
274
276
276
276
275
276
277
277
277
277
276
276
276
276
276
276
276
276
275
274
273
273

Wednesday 23

Waxing Gibbous 99%

16:29

05:37

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:03, Set: 17:32, Transit: 12:18. Moon - Rise: 16:29, Set: 05:37. Civil Dark: 17:58 - 06:38. Nautical Dark: 18:27 - 06:09. Astro Dark: 18:55 - 05:40

Total Clouds (% Sky Obscured)

82
82
82
82
82
82
55
55
55
55
55
55
53
53
53
53
53
53
70
70
70
70
70
70

Low Clouds (% Sky Obscured)

76
76
76
76
76
76
54
54
54
54
54
54
51
51
51
51
51
51
44
44
44
44
44
44

Medium Clouds (% Sky Obscured)

66
66
66
66
66
66
29
29
29
29
29
29
23
23
23
23
23
23
48
48
48
48
48
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
35
35
35
35
35

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
3
4
7
7
7
6
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.03
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
1
1
1
1
2
2
2
3
3
3
2
2
2
2
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
83
84
84
84
82
78
75
71
68
67
69
74
77
78
79
79
80
80
79
80
80

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

272
271
271
271
271
272
271
271
269
268
268
268
267
266
266
265
265
266
266
266
266
265
265
265

Thursday 24

Full Moon 100%

17:29

06:47

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:03, Set: 17:33, Transit: 12:18. Moon - Rise: 17:29, Set: 06:47. Civil Dark: 17:58 - 06:38. Nautical Dark: 18:27 - 06:09. Astro Dark: 18:55 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
86
86
86
86
86
86
95
95
95
95
95
95
86
86
86
86
86
86

Low Clouds (% Sky Obscured)

12
12
12
12
12
12
27
27
27
27
27
27
88
88
88
88
88
88
18
18
18
18
18
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
3
3
3
17
17
17
17
17
17
1
1
1
1
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
82
82
82
82
82
82
74
74
74
74
74
74
83
83
83
83
83
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
8
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
6
8
8
8
7
6
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0.01
0.02
0.03
0.03
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
82
83
83
81
75
69
63
60
59
60
65
73
77
79
79
79
78
78
78
79
81

Pressure (mb)

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

Ozone (du)

266
267
267
268
270
271
272
274
276
277
277
277
276
277
277
278
278
278
279
280
281
281
282
281

Forecast for Joinville, Joinville, BR (-26.29,-48.91)

Generated: 18/06/21 03:13:00. Forecast: 18/06/21 to 24/06/21. Timezone: UTC-3.00