Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 58%

12:30

00:55

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 OK
11 OK
12 Good
13 Good
14 Good

Sun - Rise: 06:51, Set: 17:04, Transit: 11:58. Moon - Rise: 12:30, Set: 00:55. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

35
33
7
5
7
7
5
5
3
1
2
5
2
0
1
0
2
1
2
34
40
5
10
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
4
2
3
3
2
3
3
0
0
2
5
2
0
1
0
2
1
2
34
40
5
10
1

High Clouds (% Sky Obscured)

29
19
1
0
2
2
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
2
1
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)

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

Chance of Frost

Temperature (°C)

24
23
22
21
19
18
17
17
17
17
17
17
17
16
16
16
16
17
21
23
25
27
26
26

Feels Like (°C)

23
23
21
22
21
19
18
18
17
17
17
17
16
16
16
15
15
17
21
25
25
25
26
25

Dew Point (°C)

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

Relative Humidity (%)

44
50
62
67
64
60
59
59
60
60
59
59
59
59
58
56
56
52
41
35
31
32
37
43

Pressure (mb)

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

Ozone (du)

273
272
272
274
274
275
274
274
274
274
274
272
273
271
271
270
269
268
268
269
270
271
272
273

Tuesday 23

Waxing Gibbous 68%

13:00

01:52

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
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 OK
14 OK

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 13:00, Set: 01:52. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

0
1
1
3
3
4
25
34
29
19
0
0
0
0
0
0
0
0
0
1
0
11
29
38

Low Clouds (% Sky Obscured)

0
0
1
2
2
1
2
5
6
2
0
0
0
0
0
0
0
0
0
0
0
11
29
37

Medium Clouds (% Sky Obscured)

0
1
1
3
2
4
25
34
29
16
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
1
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
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
1
1
0
2
2
9
8

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
7
4
4
5
5
4
4
5
6
6
6
6
7
7
6
5
5
10
12
14
15
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
24
24
22
22
20
19
17
16
16
16
17
16
16
16
16
16
18
20
22
23
24
23
23

Dew Point (°C)

13
13
14
13
13
11
9
7
7
6
6
6
6
6
7
8
8
8
12
15
16
17
18
18

Relative Humidity (%)

46
49
59
60
59
57
53
50
49
48
47
46
46
49
53
57
59
52
55
58
59
61
65
68

Pressure (mb)

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

Ozone (du)

274
272
271
269
268
268
267
266
267
268
268
269
267
266
266
265
265
263
263
263
264
264
262
261

Wednesday 24

Waxing Gibbous 77%

13:33

02:48

15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 13:33, Set: 02:48. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

33
19
40
61
78
84
89
77
67
68
57
41
14
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

33
19
37
61
75
84
89
77
67
68
57
41
14
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
6
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 (%)

5
6
20
25
27
30
25
19
19
8
5
3
3
3
1
2
1
2
1
0
1
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
12
10
7
6
6
6
6
5
5
4
3
3
3
3
4
4
4
4
4
6
8
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
79
84
84
85
85
88
88
86
84
83
86
86
88
87
87
81
69
61
56
53
56
62

Pressure (mb)

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

Ozone (du)

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

Thursday 25

Waxing Gibbous 85%

14:10

03:46

15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 14:10, Set: 03:46. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

0
0
2
3
4
9
14
19
17
14
6
2
3
0
0
0
0
0
0
0
2
3
0
0

Low Clouds (% Sky Obscured)

0
0
2
3
4
9
14
19
16
13
4
2
1
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
1
1
0
1
0
0
0
0
0
0
0
1
1
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
3
1
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)

11
10
7
6
3
2
2
3
3
4
4
4
4
4
4
4
4
4
4
5
7
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
20
20
19
19
18
18
17
17
16
15
15
14
13
13
12
11
11
12
13
13
13
15

Relative Humidity (%)

66
73
88
92
91
92
92
92
92
92
92
90
89
86
83
81
79
69
58
53
50
47
48
52

Pressure (mb)

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

Ozone (du)

255
255
255
256
256
256
256
257
257
258
258
258
258
257
256
256
256
256
257
258
257
257
256
256

Friday 26

Waxing Gibbous 91%

14:52

04:43

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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:59. Moon - Rise: 14:52, Set: 04:43. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

0
0
9
18
31
35
43
47
41
28
14
21
29
36
25
14
2
2
2
2
18
37
55
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
9
15
10
5
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
9
18
31
35
43
47
41
28
14
16
11
10
7
5
1
2
2
2
18
37
55
60

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)

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

Chance of Frost

Temperature (°C)

24
24
23
22
21
20
19
18
17
16
16
16
15
15
15
15
16
16
19
21
24
24
24
25

Feels Like (°C)

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

Dew Point (°C)

17
19
19
19
18
17
16
14
13
12
12
11
11
10
9
9
9
9
8
8
8
9
9
10

Relative Humidity (%)

61
73
81
84
84
81
81
79
79
78
75
75
73
70
69
66
64
62
51
42
35
37
38
40

Pressure (mb)

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

Ozone (du)

256
256
256
256
257
257
258
258
259
259
260
260
260
260
261
262
264
265
267
270
272
272
271
271

Saturday 27

Waxing Gibbous 96%

No Rise

05:38

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

Sun - Rise: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: No Rise, Set: 05:38. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

70
70
77
75
80
86
93
100
81
63
44
28
15
2
5
8
12
18
23
28
19
10
0
5

Low Clouds (% Sky Obscured)

0
0
0
1
2
6
11
16
9
5
1
1
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
17
31
47
47
53
60
62
55
44
28
15
0
1
2
3
4
5
7
4
2
0
1

High Clouds (% Sky Obscured)

70
70
60
60
55
56
57
58
48
24
0
0
0
0
0
0
0
1
2
4
3
1
0
1

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
10
10
6
11
14
8
9
11
2
14
11
3
5
2
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)

12
11
10
7
3
5
5
6
7
7
7
7
7
7
6
6
6
5
4
5
6
5
5
6

Chance of Frost

Temperature (°C)

24
23
23
22
21
21
20
19
18
17
16
16
16
15
15
16
16
17
20
23
26
26
26
27

Feels Like (°C)

25
24
24
23
23
22
19
18
19
18
17
17
15
15
15
15
15
15
19
21
23
24
25
27

Dew Point (°C)

12
14
15
15
15
15
14
13
12
11
9
9
9
8
8
9
8
9
11
13
15
16
16
18

Relative Humidity (%)

46
54
63
64
67
68
68
67
65
64
63
62
63
61
62
62
60
59
56
53
52
53
54
56

Pressure (mb)

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

Ozone (du)

271
270
269
271
272
273
274
275
276
273
270
267
266
264
262
262
261
261
261
261
260
260
260
259

Sunday 28

Waxing Gibbous 99%

15:39

06:30

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

Sun - Rise: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: 15:39, Set: 06:30. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

10
14
11
9
9
8
6
3
4
5
5
4
4
4
3
2
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
23
22
20
19
19
18
18
18
17
17
17
17
16
17
17

Feels Like (°C)

27
27
26
25
24
23
20
20
21
21
20
20
18
18
18
17
17

Dew Point (°C)

18
18
19
18
17
16
16
15
15
14
13
13
12
11
10
9
8

Relative Humidity (%)

62
69
75
79
81
84
84
81
81
78
77
76
71
67
65
61
56

Pressure (mb)

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

Ozone (du)

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

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

Generated: 22/06/26 15:12:39. Forecast: 22/06/26 to 28/06/26. Timezone: UTC+2.00