Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 37%

00:41

14:20

02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Good
08 Good
09 OK
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 OK

Sun - Rise: 05:51, Set: 18:22, Transit: 12:06. Moon - Rise: 00:41, Set: 14:20. Civil Dark: 18:46 - 05:27. Nautical Dark: 19:14 - 04:59. Astro Dark: 19:42 - 04:30

Total Clouds (% Sky Obscured)

84
87
54
21
13
13
15
46
73
79
53
70
98
100
90
81
83
79
88
95
100
100
97
26

Low Clouds (% Sky Obscured)

84
87
54
20
13
13
15
46
73
79
53
70
98
100
89
79
82
79
88
95
100
100
97
26

Medium Clouds (% Sky Obscured)

0
1
1
1
1
1
1
1
1
1
1
0
0
2
6
7
4
6
9
3
13
13
18
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
13
18
7
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
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
7
6
5
5
4
0
0
0
0
0
5
5
6
7
8
12
20
24
24
21
20
18
14

Precipitation Amount (mm)

0.07
0.05
0.03
0.02
0.02
0.01
0
0
0
0
0
0.01
0.02
0.04
0.05
0.08
0.15
0.24
0.29
0.38
0.39
0.37
0.24
0.13

Wind Speed/Direction (mph)

11
11
9
8
7
7
4
4
5
6
7
8
7
7
5
4
3
4
6
7
9
9
9
9

Chance of Frost

Temperature (°C)

23
23
23
23
23
24
25
26
27
27
27
27
27
27
27
26
26
25
25
24
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

22
22
22
21
21
22
21
21
22
22
22
22
22
22
23
23
24
24
24
24
24
24
23
23

Relative Humidity (%)

92
93
93
93
92
88
79
76
72
71
71
72
74
76
81
86
91
94
96
98
98
98
98
97

Pressure (mb)

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

Ozone (du)

263
263
264
264
264
263
264
264
265
265
265
265
264
264
264
265
265
264
265
265
265
265
264
264

Monday 8

Waning Crescent 27%

01:41

15:18

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

Sun - Rise: 05:52, Set: 18:20, Transit: 12:06. Moon - Rise: 01:41, Set: 15:18. Civil Dark: 18:44 - 05:28. Nautical Dark: 19:13 - 05:00. Astro Dark: 19:41 - 04:31

Total Clouds (% Sky Obscured)

17
12
15
13
13
15
53
63
37
0
0
0
13
20
23
19
59
51
54
61
60
75
99
100

Low Clouds (% Sky Obscured)

17
12
14
13
13
15
53
63
37
0
0
0
0
1
6
15
52
26
37
52
59
73
99
100

Medium Clouds (% Sky Obscured)

2
2
2
3
1
0
0
0
0
0
0
0
8
13
10
6
20
20
29
33
4
10
1
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
13
16
6
20
31
8
23
0
0
2
7

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
None
None
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
None
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

Precipitation Probability (%)

9
5
0
2
4
7
7
6
6
7
7
6
0
0
0
0
8
16
18
18
14
14
14
13

Precipitation Amount (mm)

0.06
0.01
0
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.08
0.22
0.39
0.37
0.15
0.16
0.17
0.18

Wind Speed/Direction (mph)

9
10
9
9
8
8
7
8
10
12
13
14
12
13
12
13
14
13
13
14
15
15
16
17

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
25
26
27
27
27
28
29
29
29
28
27
27
27
26
26
25
24
24

Feels Like (°C)

25
25
25
25
25
25
26
27
29
30
30
30
32
32
33
32
30
29
30
29
27
26
25
25

Dew Point (°C)

23
24
24
24
24
24
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24
24
23
23

Relative Humidity (%)

97
98
98
98
98
97
90
85
79
77
76
74
70
71
74
79
82
84
85
87
90
92
93
92

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1005
1004
1004
1004
1004
1004
1005
1006
1007
1008
1008
1008

Ozone (du)

264
264
264
265
265
265
264
264
264
264
264
264
264
264
264
264
265
265
265
264
264
264
264
264

Tuesday 9

Waning Crescent 18%

No Rise

16:09

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 05:52, Set: 18:19, Transit: 12:06. Moon - Rise: No Rise, Set: 16:09. Civil Dark: 18:43 - 05:28. Nautical Dark: 19:11 - 05:00. Astro Dark: 19:40 - 04:32

Total Clouds (% Sky Obscured)

100
99
99
92
96
80
54
28
92
98
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
99
92
96
80
54
27
92
98
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

55
58
47
23
11
6
2
2
1
0
0
2
1
1
1
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
0
0
0
2
0
0
0
0
0
1
11
11
11
11
11
11
1
1
1
1
1
1

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

Precipitation Probability (%)

14
12
11
10
9
9
9
7
6
7
9
10
8
6
6
5
5
6
0
0
0
0
2
2

Precipitation Amount (mm)

0.23
0.17
0.12
0.08
0.06
0.06
0.04
0.01
0.02
0.02
0.03
0.04
0.04
0.04
0.04
0.03
0.02
0.03
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

14
13
13
13
13
13
13
12
11
11
11
11
10
10
10
9
8
7
3
3
4
5
5
6

Chance of Frost

Temperature (°C)

24
24
24
23
23
24
25
26
27
27
27
27
26
26
26
25
25
25
25
25
24
24
24
23

Feels Like (°C)

25
25
24
24
24
25
26
28
29
30
30
29
28
27
26
26
26
26
26
26
25
25
24
24

Dew Point (°C)

23
23
23
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
23
23
23
22
22
22

Relative Humidity (%)

94
94
94
93
92
90
85
81
76
74
73
75
74
77
79
81
83
86
89
90
91
91
93
94

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1007
1007
1008
1008
1008
1007
1007
1006
1006

Ozone (du)

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

Wednesday 10

Waning Crescent 10%

02:43

16:53

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

Sun - Rise: 05:53, Set: 18:18, Transit: 12:06. Moon - Rise: 02:43, Set: 16:53. Civil Dark: 18:42 - 05:29. Nautical Dark: 19:10 - 05:01. Astro Dark: 19:39 - 04:32

Total Clouds (% Sky Obscured)

9
9
9
9
9
9
38
38
38
38
38
38
42
42
42
42
42
42
61
61
61
61
61
61

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
38
38
38
38
38
38
39
39
39
39
39
39
6
6
6
6
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
1
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
59
59
59
59
59
59

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 (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
24
25
26
28
29
29
29
29
29
28
28
27
26
25
25
24
24
23
23

Feels Like (°C)

24
24
23
24
24
25
26
28
30
32
32
32
33
33
32
31
29
28
26
25
25
24
24
23

Dew Point (°C)

22
22
21
21
20
20
21
22
22
23
23
23
23
23
24
23
24
24
22
21
21
21
20
20

Relative Humidity (%)

94
93
91
87
83
78
79
74
71
70
71
71
71
73
75
78
82
87
81
81
82
83
84
85

Pressure (mb)

1005
1004
1005
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1005
1006
1006
1007
1008
1011
1011
1011
1011
1011
1011

Ozone (du)

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

Thursday 11

Waning Crescent 5%

03:44

17:31

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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

Sun - Rise: 05:54, Set: 18:17, Transit: 12:05. Moon - Rise: 03:44, Set: 17:31. Civil Dark: 18:41 - 05:30. Nautical Dark: 19:09 - 05:02. Astro Dark: 19:37 - 04:33

Total Clouds (% Sky Obscured)

4
4
4
4
4
4
93
93
93
93
93
93
99
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
93
93
93
93
93
93
99
99
99
99
99
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
80
80
80
80
80
80
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
1
1
1
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
0
0
2
0
0
0
0
0
4
3
4
5
8
12
19
26
30
33
34
36

Precipitation Amount (mm)

0
0
0
0.01
0
0
0.01
0
0
0
0
0
0.01
0.02
0.04
0.06
0.12
0.31
0.51
0.58
0.67
0.74
0.63
0.44

Wind Speed/Direction (mph)

7
7
7
7
7
7
5
6
8
10
12
12
15
16
16
15
14
13
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

23
23
22
22
22
23
24
26
27
27
28
28
28
28
27
26
26
25
25
24
24
24
23
22

Feels Like (°C)

24
23
23
23
23
24
25
26
29
30
30
31
31
30
29
28
27
26
26
25
25
24
24
23

Dew Point (°C)

22
22
21
21
20
20
20
21
21
22
22
22
22
22
22
22
22
23
23
23
22
22
22
21

Relative Humidity (%)

93
94
94
92
89
84
79
75
72
72
72
71
72
73
75
78
81
85
88
90
91
92
94
95

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1012
1011
1011
1011
1009
1009
1009
1010
1011
1013
1014
1015
1016
1016
1016
1017

Ozone (du)

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

Friday 12

Waning Crescent 1%

04:44

18:06

02 Bad
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

Sun - Rise: 05:54, Set: 18:16, Transit: 12:05. Moon - Rise: 04:44, Set: 18:06. Civil Dark: 18:40 - 05:30. Nautical Dark: 19:08 - 05:02. Astro Dark: 19:36 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
97
97
97
97
97
42
42
42
42
42
42
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
97
97
97
97
97
97
42
42
42
42
42
42
99
99
99
99
99
99

Medium Clouds (% Sky Obscured)

75
75
75
75
75
75
1
1
1
1
1
1
1
1
1
1
1
1
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

31
24
19
16
15
19
23
24
23
25
25
21
16
10
8
6
6
6
7
6
7
7
6
5

Precipitation Amount (mm)

0.29
0.2
0.13
0.1
0.09
0.13
0.17
0.19
0.18
0.17
0.15
0.13
0.11
0.07
0.03
0.02
0.02
0.02
0.02
0.03
0.04
0.05
0.04
0.02

Wind Speed/Direction (mph)

15
14
12
11
9
8
7
8
8
9
10
12
12
13
12
12
12
11
11
11
10
10
10
11

Chance of Frost

Temperature (°C)

22
21
22
22
22
22
22
23
23
24
24
25
25
25
24
24
24
23
23
23
23
22
22
22

Feels Like (°C)

22
22
22
22
23
23
23
23
24
24
25
25
25
25
25
24
24
24
24
24
23
23
23
22

Dew Point (°C)

21
20
20
19
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

95
92
87
85
85
85
84
83
80
78
76
74
74
75
77
79
81
82
84
85
87
88
90
91

Pressure (mb)

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

Ozone (du)

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

Saturday 13

New Moon 0%

05:41

18:37

02 OK
03 OK
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
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:55, Set: 18:15, Transit: 12:05. Moon - Rise: 05:41, Set: 18:37. Civil Dark: 18:38 - 05:31. Nautical Dark: 19:06 - 05:03. Astro Dark: 19:35 - 04:35

Total Clouds (% Sky Obscured)

3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5

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

Precipitation Probability (%)

4
3
0
0
0
0
0
0
0
0
0
6
6
6
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
10
10
11
12
15
16
17
17
18
18
18
17
16
13
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
21
21
22
23
25
26
28
30
31
31
31
31
30
28
26
26
26
25
25
24
24

Dew Point (°C)

20
20
20
19
19
20
20
21
21
21
22
22
22
22
22
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

92
93
95
95
92
87
84
81
77
74
71
69
69
70
73
76
80
85
89
91
91
93
94
95

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

261
260
260
259
260
261
262
261
260
259
258
257
257
256
256
256
255
255
255
255
255
255
255
255

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

Generated: 07/03/21 02:08:19. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+2.00