Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 20%

02:08

14:57

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

Sun - Rise: 06:27, Set: 17:18, Transit: 11:52. Moon - Rise: 02:08, Set: 14:57. Civil Dark: 17:42 - 06:02. Nautical Dark: 18:11 - 05:33. Astro Dark: 18:39 - 05:05

Total Clouds (% Sky Obscured)

14
17
19
21
25
25
24
29
30
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
14
14
15
21
18
18
21
22
15
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)

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
2
7
13
36
59
70
77
84
1
7
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)

4
4
4
4
4
3
3
3
3
4
4
3
4
6
8
10
11
12
11
9
6
4
3
4

Chance of Frost

Temperature (°C)

21
21
21
20
20
19
19
19
19
18
18
20
23
25
26
28
28
29
29
28
26
24
24
24

Feels Like (°C)

25
24
24
23
22
22
22
21
21
20
20
22
25
26
27
27
28
29
29
30
29
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
91
89
89
86
84
80
73
64
55
49
44
42
47
49
51
58
71
78
75
69

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

249
249
250
249
250
250
250
251
251
252
252
253
254
254
254
255
255
255
256
257
257
257
257
257

Saturday 4

Waning Crescent 11%

03:15

15:29

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

Sun - Rise: 06:27, Set: 17:17, Transit: 11:52. Moon - Rise: 03:15, Set: 15:29. Civil Dark: 17:42 - 06:02. Nautical Dark: 18:10 - 05:34. Astro Dark: 18:38 - 05:06

Total Clouds (% Sky Obscured)

15
24
29
14
0
3
1
0
2
5
0
0
0
1
0
0
0
0
0
7
31
55
53
48

Low Clouds (% Sky Obscured)

10
15
16
8
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
7
17
36
42
36

Medium Clouds (% Sky Obscured)

0
0
16
2
0
5
2
0
3
4
0
0
0
0
0
0
0
0
0
0
29
42
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
1
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
2
3
1
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
3
4
5
4
4
5
5
5
6
5
3
3
4
5
6
8
7
7
6
6
5
5
4

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
20
20
20
19
20
22
25
27
29
30
29
28
28
27
25
23
23
22

Feels Like (°C)

25
23
22
21
21
20
19
20
19
19
19
23
27
29
31
31
31
31
30
29
28
26
25
24

Dew Point (°C)

15
12
10
9
8
7
7
6
6
7
7
8
12
15
16
18
21
22
22
22
22
21
21
19

Relative Humidity (%)

63
56
51
46
43
42
42
42
41
43
44
41
43
45
43
48
61
67
70
76
86
88
87
83

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1014
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

258
259
259
259
259
260
260
259
259
259
259
259
259
261
261
262
261
261
261
260
259
259
258
259

Sunday 5

Waning Crescent 5%

04:22

16:03

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

Sun - Rise: 06:28, Set: 17:16, Transit: 11:52. Moon - Rise: 04:22, Set: 16:03. Civil Dark: 17:41 - 06:03. Nautical Dark: 18:10 - 05:34. Astro Dark: 18:38 - 05:06

Total Clouds (% Sky Obscured)

36
1
19
0
0
0
0
0
0
2
7
2
2
30
35
27
33
10
16
9
14
29
40
40

Low Clouds (% Sky Obscured)

22
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)

27
2
27
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
1
7
1
1
25
30
31
33
9
15
8
13
33
45
45

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
6
0
0
7
1
5
2
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)

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

Chance of Frost

Temperature (°C)

21
21
20
20
19
20
19
19
19
19
20
22
25
27
29
29
29
29
28
27
25
23
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
86
89
89
89
89
85
77
67
52
42
38
39
44
48
53
55
58
70
78
78
75

Pressure (mb)

1014
1014
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1012
1012
1012
1012
1012
1013
1014
1014

Ozone (du)

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

Monday 6

Waning Crescent 1%

05:31

16:39

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

Sun - Rise: 06:29, Set: 17:15, Transit: 11:52. Moon - Rise: 05:31, Set: 16:39. Civil Dark: 17:40 - 06:04. Nautical Dark: 18:09 - 05:35. Astro Dark: 18:37 - 05:07

Total Clouds (% Sky Obscured)

40
26
35
25
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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
7

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)

45
33
40
37
7
2
1
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)

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

Chance of Frost

Temperature (°C)

21
20
20
20
20
20
19
19
19
19
20
21
24
27
29
29
28
28
28
27
25
23
22
21

Feels Like (°C)

20
20
20
20
19
21
19
19
19
19
19
22
26
28
29
29
29
29
29
29
29
27
26
25

Dew Point (°C)

15
14
13
12
10
9
8
7
7
7
7
7
7
8
11
12
13
14
15
18
21
21
20
18

Relative Humidity (%)

70
67
62
58
53
51
48
46
46
46
44
40
33
31
32
35
38
41
45
56
78
85
85
81

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1016
1016
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

255
256
257
257
255
255
255
254
254
254
253
253
252
252
252
252
252
252
253
254
254
253
252
251

Tuesday 7

Waning Crescent 0%

06:41

17:20

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

Sun - Rise: 06:29, Set: 17:15, Transit: 11:52. Moon - Rise: 06:41, Set: 17:20. Civil Dark: 17:40 - 06:04. Nautical Dark: 18:08 - 05:35. Astro Dark: 18:37 - 05:07

Total Clouds (% Sky Obscured)

14
23
15
8
0
0
0
0
0
0
0
4
7
10
12
15
18
28
37
46
49
51
54
56

Low Clouds (% Sky Obscured)

18
28
19
10
0
0
0
0
0
0
0
3
4
7
11
9
7
22
37
51
51
53
54
56

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
1
5
7
7
12
3
11
9
1
9
12
3
10

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)

3
3
3
3
3
3
4
4
4
4
6
9
9
11
13
13
13
13
12
11
11
9
6
5

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
18
18
18
19
20
20
22
25
27
27
27
27
25
24
23
23
22
21

Feels Like (°C)

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

Dew Point (°C)

16
15
13
12
11
10
9
8
7
9
10
11
14
17
20
20
20
20
20
20
19
19
19
19

Relative Humidity (%)

76
71
67
63
60
58
54
52
50
52
54
56
59
63
66
66
66
66
70
74
79
80
83
84

Pressure (mb)

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

Ozone (du)

251
250
250
250
249
249
249
248
248
248
248
248
248
248
248
248
249
249
250
250
250
250
250
249

Wednesday 8

New Moon 3%

07:52

18:08

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

Sun - Rise: 06:30, Set: 17:14, Transit: 11:52. Moon - Rise: 07:52, Set: 18:08. Civil Dark: 17:39 - 06:05. Nautical Dark: 18:08 - 05:36. Astro Dark: 18:36 - 05:08

Total Clouds (% Sky Obscured)

62
76
68
60
49
33
17
1
1
0
0
0
0
0
0
0
0
1
1
2
17
36
57
51

Low Clouds (% Sky Obscured)

61
73
61
53
42
31
16
1
1
0
0
0
0
0
0
0
0
1
1
1
9
16
23
23

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 (%)

14
2
10
4
1
10
1
0
6
1
0
1
0
0
1
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)

4
3
3
3
3
4
4
5
5
5
4
4
4
6
10
11
12
14
12
11
10
8
6
4

Chance of Frost

Temperature (°C)

22
21
21
21
20
19
19
18
18
19
20
20
22
24
26
26
26
26
25
24
23
22
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
74
76
78
81
82
83
85
80
74
70
64
58
54
55
56
59
64
71
78
80
85
88

Pressure (mb)

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

Ozone (du)

249
249
249
249
249
249
249
248
248
248
248
248
248
248
248
247
247
247
247
247
247
247
247
247

Thursday 9

Waxing Crescent 7%

09:00

19:01

21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:30, Set: 17:13, Transit: 11:52. Moon - Rise: 09:00, Set: 19:01. Civil Dark: 17:38 - 06:05. Nautical Dark: 18:07 - 05:37. Astro Dark: 18:35 - 05:08

Total Clouds (% Sky Obscured)

45
34
32
30
26

Low Clouds (% Sky Obscured)

21
19
18
18
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9

Fog (%)

0
0
0
0
0

Precipitation Type

None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
3

Chance of Frost

Temperature (°C)

20
20
19
19
18

Feels Like (°C)

21
23
24
23
23

Dew Point (°C)

18
17
17
16
15

Relative Humidity (%)

88
85
85
84
81

Pressure (mb)

1018
1018
1017
1017
1017

Ozone (du)

247
247
247
246
246

Forecast for Durban Central, eThekwini Metropolitan Municipality, South Africa (-29.86,31.02)

Generated: 03/05/24 21:16:10. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00