Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 84%

19:42

10:33

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

Sun - Rise: 06:20, Set: 17:23, Transit: 11:51. Moon - Rise: 19:42, Set: 10:33. Civil Dark: 17:47 - 05:55. Nautical Dark: 18:15 - 05:27. Astro Dark: 18:43 - 05:00

Total Clouds (% Sky Obscured)

94
94
93
90
82
87
89
79
32
25
25
26
30
24
8
6
11
0
0
0
0
14
18
5

Low Clouds (% Sky Obscured)

89
88
88
85
80
85
84
79
29
23
25
26
27
24
9
5
9
0
0
0
0
14
19
3

Medium Clouds (% Sky Obscured)

47
48
50
39
41
43
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
2
4
2
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 (%)

20
6
5
6
4
3
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
17
17
16
16
16
16
18
16
16
15
15
15
14
14
14
15
18
20
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

58
55
55
59
63
66
67
69
72
79
84
86
86
87
89
90
89
90
83
67
56
49
42
38

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1026
1025
1024

Ozone (du)

267
267
267
267
266
265
264
263
262
262
262
262
262
261
261
260
259
259
258
258
257
258
258
258

Sunday 28

Waning Gibbous 75%

20:38

11:29

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

Sun - Rise: 06:20, Set: 17:22, Transit: 11:51. Moon - Rise: 20:38, Set: 11:29. Civil Dark: 17:47 - 05:56. Nautical Dark: 18:15 - 05:28. Astro Dark: 18:42 - 05:00

Total Clouds (% Sky Obscured)

6
5
8
3
3
5
10
2
3
46
38
6
3
8
32
9
3
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
4
7
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)

2
2
2
2
2
5
10
2
3
50
40
5
3
8
31
8
3
3
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
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
35
56
52
43
41
2
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
3
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)

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

Chance of Frost

Temperature (°C)

24
24
24
23
21
19
18
17
17
16
16
16
16
15
14
14
14
13
13
17
21
23
25
26

Feels Like (°C)

22
22
22
22
20
19
17
17
17
17
16
16
16
16
15
13
14
14
13
17
21
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

34
32
32
36
46
59
71
76
78
81
83
87
89
90
87
84
80
77
70
54
43
36
32
29

Pressure (mb)

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

Ozone (du)

258
257
258
258
259
260
261
261
262
262
261
263
265
264
263
262
261
260
258
257
257
256
256
255

Monday 29

Waning Gibbous 65%

21:40

12:21

13 Good
14 Good
15 Good
16 OK
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
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 OK
12 OK

Sun - Rise: 06:21, Set: 17:21, Transit: 11:51. Moon - Rise: 21:40, Set: 12:21. Civil Dark: 17:46 - 05:57. Nautical Dark: 18:14 - 05:29. Astro Dark: 18:42 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
27
52
58
47
34
45
22
2
0
0
0
0
0
0
4
6
4
2
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
2
1
1
0
0
0
0
0
0
6
9
6
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
25
52
53
47
33
40
17
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
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)

9
9
9
8
6
5
5
5
5
4
4
4
4
4
4
4
4
4
4
3
4
4
5
4

Chance of Frost

Temperature (°C)

27
28
27
26
23
21
20
20
19
18
18
18
17
16
16
16
15
15
15
20
24
28
32
32

Feels Like (°C)

25
26
25
24
22
20
20
19
19
17
17
19
18
16
17
16
16
15
15
21
25
29
32
31

Dew Point (°C)

7
7
7
9
9
9
11
12
12
12
12
12
10
9
8
8
7
6
5
8
7
9
11
11

Relative Humidity (%)

27
27
28
33
39
47
55
60
65
66
67
67
66
63
61
58
56
54
52
44
32
28
28
28

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

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

Tuesday 30

Waning Gibbous 54%

22:46

13:06

13 OK
14 OK
15 OK
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 OK
12 OK

Sun - Rise: 06:22, Set: 17:21, Transit: 11:51. Moon - Rise: 22:46, Set: 13:06. Civil Dark: 17:45 - 05:57. Nautical Dark: 18:13 - 05:29. Astro Dark: 18:41 - 05:01

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
7
14

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
6
13

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)

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
1
1
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)

7
11
9
7
5
5
5
6
5
5
5
5
5
5
5
6
6
5
6
6
3
5
7
7

Chance of Frost

Temperature (°C)

33
34
32
30
26
23
21
19
18
18
17
18
17
17
17
18
18
19
20
23
27
29
31
31

Feels Like (°C)

33
34
33
32
30
26
23
21
19
19
18
18
17
17
17
17
17
17
18
23
26
29
31
31

Dew Point (°C)

15
17
18
19
20
19
16
13
11
10
9
8
7
5
4
3
3
4
5
6
9
13
15
18

Relative Humidity (%)

32
37
43
51
69
76
73
68
63
60
57
54
50
45
42
37
36
36
38
34
32
37
39
46

Pressure (mb)

1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013

Ozone (du)

249
249
249
248
248
247
246
245
245
246
246
247
247
247
247
247
247
247
246
245
244
245
245
245

Wednesday 1

Third Quarter 42%

23:54

13:06

13 OK
14 OK
15 OK
16 OK
17 OK
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 OK
11 OK
12 Good

Sun - Rise: 06:22, Set: 17:20, Transit: 11:51. Moon - Rise: 23:54, Set: 13:06. Civil Dark: 17:44 - 05:58. Nautical Dark: 18:12 - 05:30. Astro Dark: 18:40 - 05:02

Total Clouds (% Sky Obscured)

23
26
29
36
44
57
77
82
86
86
87
88
92
93
94
94
86
78
67
56
47
40
25
12

Low Clouds (% Sky Obscured)

20
24
27
36
41
53
70
73
74
71
75
78
85
88
91
94
86
75
65
54
45
36
24
12

Medium Clouds (% Sky Obscured)

0
0
0
0
12
24
36
41
41
42
37
34
27
18
8
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)

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
1
1
3
10
4
4
2
10
3
1
6
7
7
6
5
1
3
3
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)

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

Chance of Frost

Temperature (°C)

30
28
27
26
23
23
22
22
22
21
21
20
21
20
21
21
21
21
22
22
24
26
28
28

Feels Like (°C)

30
29
28
27
25
25
25
24
24
23
23
22
22
22
22
22
21
22
22
21
25
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

53
60
66
71
83
94
96
96
92
91
89
89
91
89
89
91
89
87
81
79
70
63
56
53

Pressure (mb)

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

Ozone (du)

244
244
244
244
243
243
243
243
243
243
243
243
243
243
243
243
242
242
243
243
243
244
244
245

Thursday 2

Waning Crescent 30%

01:01

13:45

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

Sun - Rise: 06:23, Set: 17:19, Transit: 11:50. Moon - Rise: 01:01, Set: 13:45. Civil Dark: 17:43 - 05:58. Nautical Dark: 18:12 - 05:30. Astro Dark: 18:39 - 05:02

Total Clouds (% Sky Obscured)

0
9
18
25
37
44
51
56
61
71
71
76
76
78
76
70
57
42
27
25
24
23
16
9

Low Clouds (% Sky Obscured)

0
9
19
28
41
52
57
59
57
58
59
67
64
66
64
66
51
40
25
25
24
25
18
10

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)

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)

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

Chance of Frost

Temperature (°C)

28
29
27
26
24
23
21
20
19
19
19
19
18
18
18
18
18
19
20
21
23
26
28
29

Feels Like (°C)

27
28
32
30
29
29
27
27
21
22
23
22
22
22
21
21
21
21
20
21
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

52
49
57
66
75
80
87
92
93
93
95
93
93
95
93
92
93
86
80
74
62
52
44
39

Pressure (mb)

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

Ozone (du)

245
245
245
245
245
245
245
245
245
245
245
245
246
246
246
246
246
246
247
247
248
248
248
248

Friday 3

Waning Crescent 20%

02:07

14:21

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

Sun - Rise: 06:23, Set: 17:18, Transit: 11:50. Moon - Rise: 02:07, Set: 14:21. Civil Dark: 17:43 - 05:59. Nautical Dark: 18:11 - 05:31. Astro Dark: 18:39 - 05:03

Total Clouds (% Sky Obscured)

2
2
1
0
1
2
3
3
3
4
10
17
25
30
33
34
24
11
0

Low Clouds (% Sky Obscured)

3
2
1
0
1
3
4
4
4
5
14
23
32
35
38
41
29
14
0

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
0
0
1
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
7
7
6
5
4
4
4
4
4
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

29
29
28
26
25
24
22
21
20
20
20
20
19
19
18
18
18
19
20

Feels Like (°C)

26
26
31
29
28
28
28
29
20
22
24
23
22
21
21
20
20
21
20

Dew Point (°C)

12
11
12
13
14
15
16
18
17
18
19
18
17
16
15
14
14
14
13

Relative Humidity (%)

35
31
37
42
49
58
69
81
84
86
89
86
86
84
82
79
77
70
63

Pressure (mb)

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

Ozone (du)

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

Forecast for Eshowe, uThungulu District Municipality, South Africa (-28.89,31.46)

Generated: 27/04/24 13:25:24. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+2.00