Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Third Quarter 43%

00:23

12:42

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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 00:23, Set: 12:42. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

75
30
34
61
74
70
59
54
91
90
83
77
67
66
49
42
42
6
3
2
2
2
2
3

Low Clouds (% Sky Obscured)

20
16
15
15
16
22
26
43
60
42
30
28
24
16
11
7
1
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
26
15
17
32
30
16
25
33
23
16
16
17
13
9
9
9
6
3
2
2
2
2
3

High Clouds (% Sky Obscured)

60
2
17
48
60
54
44
21
81
84
77
70
55
56
40
32
38
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
8
10
11
13
14
13
13
12
10
9
7
5
0
5
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.06
0.06
0.11
0.13
0.16
0.15
0.1
0.12
0.08
0.03
0.03
0.01
0.01
0
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
8
7
6
5
4
4
4
5
4
4
4
4
4
4
5
5
6
7
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
58
65
70
73
77
79
80
82
82
82
84
85
84
86
85
82
83
82
76
71
65
62
60

Pressure (mb)

1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1026
1026
1026
1027
1027
1026
1026
1025

Ozone (du)

244
240
243
243
239
241
240
237
240
241
238
241
240
238
239
238
235
238
238
236
239
239
237
240

Wednesday 26

Waning Crescent 33%

01:17

No Set

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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:59. Moon - Rise: 01:17, Set: No Set. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

14
31
18
19
13
13
10
5
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

14
31
18
18
12
9
6
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
16
16
17
17
18
18
18
17
16
15
14
14
13
13
13
13
13
13
14
16
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
61
63
65
68
71
74
75
76
76
78
79
79
78
78
78
78
78
74
67
60
57
54

Pressure (mb)

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

Ozone (du)

241
241
242
242
243
243
243
244
246
248
250
251
251
250
249
246
245
245
245
246
245
245
245
244

Thursday 27

Waning Crescent 23%

02:13

13:14

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

Sun - Rise: 06:51, Set: 17:06, Transit: 11:59. Moon - Rise: 02:13, Set: 13:14. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:02 - 05:55. Astro Dark: 18:31 - 05:26

Total 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

Low 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

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
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

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)

21
22
22
22
21
20
19
17
15
13
12
10
9
8
7
7
7
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
14
14
13
13
12
11
11
10
9
9
9
8
8
8
8
9
9
10
11
12

Relative Humidity (%)

53
52
52
54
56
57
57
58
58
59
59
57
55
54
54
54
55
55
55
52
48
45
44
45

Pressure (mb)

1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017

Ozone (du)

244
244
243
243
243
243
243
244
245
247
248
247
246
245
245
245
246
246
246
246
246
247
247
248

Friday 28

Waning Crescent 15%

03:11

13:48

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

Sun - Rise: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: 03:11, Set: 13:48. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
44
44
44
44
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
44
44
44
44
44

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
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
9
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
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.05
0.11
0.22
0.31
0.31

Wind Speed/Direction (mph)

8
9
11
11
11
13
15
16
15
14
12
11
11
11
10
9
9
8
8
8
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
51
53
56
59
62
65
67
68
69
69
69
71
71
71
69
68
67
68
68
66
65
63
63

Pressure (mb)

1016
1016
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1022
1023
1023
1024
1023

Ozone (du)

249
249
249
248
248
249
250
250
251
252
252
253
253
253
253
253
252
252
252
251
251
251
251
251

Saturday 29

Waning Crescent 8%

04:11

14:26

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: 04:11, Set: 14:26. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

44
77
77
77
77
77
77
45
45
45
45
45
45
30
30
30
30
30
30
14
14
14
14
14

Low Clouds (% Sky Obscured)

44
77
77
77
77
77
77
45
45
45
45
45
45
30
30
30
30
30
30
14
14
14
14
14

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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.27
0.23
0.21
0.19
0.18
0.17
0.17
0.16
0.15
0.13
0.12
0.11
0.09
0.08
0.07
0.07
0.05
0.03
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
8
7
5
5
4
3
2
2
4
6
7
7
7
7
7
8
9
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
66
68
70
73
77
80
82
82
83
84
85
86
86
86
85
85
83
79
72
65
60
58

Pressure (mb)

1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1024
1024
1024
1024
1024
1023
1022

Ozone (du)

251
251
251
250
250
250
250
251
251
251
251
251
252
251
251
251
250
249
248
247
246
246
245
246

Sunday 30

Waning Crescent 3%

05:14

15:08

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

Sun - Rise: 06:52, Set: 17:07, Transit: 11:59. Moon - Rise: 05:14, Set: 15:08. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:32 - 05:27

Total Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
60
64
68
71
74
76
77
77
77
76
75
74
75
75
74
73
70
64
57
50
47
49

Pressure (mb)

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

Ozone (du)

247
247
247
246
246
245
243
242
242
243
243
242
240
239
238
237
237
239
241
243
245
247
249
251

Monday 1

Waning Crescent 0%

06:17

15:57

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

Sun - Rise: 06:52, Set: 17:07, Transit: 12:00. Moon - Rise: 06:17, Set: 15:57. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:32 - 05:27

Total Clouds (% Sky Obscured)

0
95
95
95
95
95
95
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
39
39
39
39
39
39
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
94
94
94
94
94
94
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
15
15
15
15
15
15
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
3
12
24
31
29
21
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.04
0.17
0.32
0.36
0.32
0.23
0.11
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
17
18
18
16
13
11
10
10
10
9
9
9
9
8
7
7
8
8
6
4
3
4

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
18
17
16
16
16
15
15
15
14
14
14
14
15
16
17
20
21
22

Feels Like (°C)

24
23
22
21
20
19
18
17
16
16
16
15
15
15
14
14
14
14
15
16
17
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

55
62
66
69
72
74
76
78
79
79
79
78
79
79
78
77
76
74
72
68
60
52
47
46

Pressure (mb)

1016
1016
1016
1017
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1022
1022
1022

Ozone (du)

253
256
258
261
263
267
271
273
275
277
275
270
262
255
250
247
244
243
243
243
242
242
242
242

Forecast for Durban, Durban Metro, ZA (-29.86,31.02)

Generated: 25/06/19 13:28:26. Forecast: 25/06/19 to 01/07/19. Timezone: UTC+2.00