Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 71%

16:09

02:09

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 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:16, Set: 19:26, Transit: 13:20. Moon - Rise: 16:09, Set: 02:09. Civil Dark: 19:51 - 06:51. Nautical Dark: 20:20 - 06:23. Astro Dark: 20:49 - 05:53

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
90
79
72
55
30
60
56
53
53
56
44
2
35
45
95
62
60

Low Clouds (% Sky Obscured)

3
52
86
2
5
5
0
2
0
3
1
0
0
6
0
0
0
0
0
0
2
8
4
8

Medium Clouds (% Sky Obscured)

76
73
56
60
100
100
88
80
33
30
48
13
8
31
9
12
1
1
1
1
1
12
5
12

High Clouds (% Sky Obscured)

80
85
88
91
100
100
100
77
55
55
50
15
55
52
53
53
56
44
1
30
35
94
62
60

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
11
29
54
25
8
39
41
8
5
25
23
36
91
84
10
0
0
0
0
2
25
23
20

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
3
0
9
9
6
6
7
3
4
4
3
3
10
2
4
4
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

35
35
33
29
31
29
30
30
29
29
28
28
27
27
24
24
24
25
26
28
30
32
33
33

Feels Like (°C)

37
36
33
29
29
29
32
31
30
31
30
29
31
28
28
28
28
29
30
31
32
34
35
37

Dew Point (°C)

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

Relative Humidity (%)

39
37
52
55
50
58
59
60
74
66
68
77
75
74
75
74
72
65
56
49
44
40
36
33

Pressure (mb)

1009
1009
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1014
1014
1014
1015
1015
1015
1014
1014
1013
1012

Ozone (du)

266
266
263
266
266
266
266
266
268
269
268
268
270
273
273
272
270
271
271
271
270
271
272
271

Monday 21

Waxing Gibbous 79%

16:46

03:09

16 Bad
17 Bad
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 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:17, Set: 19:25, Transit: 13:20. Moon - Rise: 16:46, Set: 03:09. Civil Dark: 19:50 - 06:52. Nautical Dark: 20:18 - 06:23. Astro Dark: 20:48 - 05:54

Total Clouds (% Sky Obscured)

55
55
55
60
86
100
100
100
100
100
100
56
75
73
72
26
30
29
20
33
36
51
39
46

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
2
9
2
0
9
8
15
14
16

High Clouds (% Sky Obscured)

55
55
55
60
86
100
100
100
100
100
100
45
71
70
70
4
2
2
2
1
4
7
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

27
19
2
0
1
8
3
5
4
1
0
0
9
2
6
30
15
0
0
0
0
0
2
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
5
4
4
3
3
3
3
4
4
4
5
7
6
6
6
6
7
7
7
6
6
6
7

Chance of Frost

Temperature (°C)

33
32
32
31
30
29
29
28
28
27
27
27
26
26
25
25
25
26
27
29
31
33
34
34

Feels Like (°C)

37
35
35
35
34
32
29
28
28
28
28
27
26
26
26
26
28
28
29
31
34
35
36
37

Dew Point (°C)

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

Relative Humidity (%)

32
31
31
33
35
36
38
43
49
53
56
57
61
66
67
69
72
65
55
48
43
38
34
31

Pressure (mb)

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

Ozone (du)

271
269
268
267
267
267
267
268
268
268
268
268
269
268
267
268
267
267
267
266
266
265
265
264

Tuesday 22

Waxing Gibbous 87%

17:20

04:09

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:17, Set: 19:24, Transit: 13:20. Moon - Rise: 17:20, Set: 04:09. Civil Dark: 19:48 - 06:53. Nautical Dark: 20:17 - 06:24. Astro Dark: 20:46 - 05:55

Total Clouds (% Sky Obscured)

39
49
59
74
72
82
88
93
88
71
54
44
38
38
35
28
32
42
31
35
69
74
78
80

Low Clouds (% Sky Obscured)

6
11
13
5
5
29
88
93
42
4
5
5
5
2
5
4
4
5
5
1
5
6
4
9

Medium Clouds (% Sky Obscured)

12
22
7
8
13
14
13
13
15
15
13
10
7
6
4
0
0
0
2
3
20
15
7
0

High Clouds (% Sky Obscured)

1
2
3
66
62
63
67
84
76
66
47
11
9
1
1
1
3
26
8
17
29
44
57
65

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
1
1
3
1
1
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
8
10
10
9
8
8
10
10
9
9
9
8
7
7
8
8
10
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

35
34
34
33
31
31
30
29
28
28
27
26
26
26
25
25
25
25
27
29
30
32
32
33

Feels Like (°C)

36
35
34
32
32
31
30
28
27
28
28
27
27
27
27
27
26
26
28
29
30
32
32
33

Dew Point (°C)

13
13
12
12
13
14
14
12
13
14
15
16
16
17
17
17
16
16
15
15
15
15
14
13

Relative Humidity (%)

27
26
26
29
33
35
37
35
38
43
47
51
54
57
59
60
59
54
48
43
39
36
33
30

Pressure (mb)

1013
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1019
1018
1017

Ozone (du)

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

Wednesday 23

Waxing Gibbous 93%

17:50

05:10

16 Bad
17 Bad
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 OK
09 OK
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:18, Set: 19:22, Transit: 13:19. Moon - Rise: 17:50, Set: 05:10. Civil Dark: 19:47 - 06:53. Nautical Dark: 20:16 - 06:25. Astro Dark: 20:45 - 05:56

Total Clouds (% Sky Obscured)

88
94
100
100
100
100
100
100
100
100
100
100
96
100
100
94
25
19
60
39
52
53
60
90

Low Clouds (% Sky Obscured)

22
33
8
9
0
0
1
17
25
5
1
2
27
30
9
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)

79
91
100
100
100
100
100
100
100
100
100
100
94
100
100
94
23
17
59
34
46
48
55
89

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)

8
9
10
10
9
9
8
8
8
8
8
8
8
7
7
7
7
8
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

34
33
32
32
31
29
28
27
26
26
25
24
24
23
23
22
23
23
24
25
27
29
30
30

Feels Like (°C)

33
31
30
29
28
26
26
25
24
23
23
22
22
21
21
20
21
22
23
24
27
28
30
30

Dew Point (°C)

12
11
11
11
12
11
11
10
10
9
9
9
9
9
9
8
9
8
7
7
8
8
9
8

Relative Humidity (%)

26
25
26
28
31
32
34
34
36
35
35
37
38
40
40
41
41
38
34
30
29
27
26
25

Pressure (mb)

1016
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1019
1018

Ozone (du)

264
264
264
265
265
265
266
265
265
266
267
268
268
267
267
267
267
269
271
271
272
270
270
271

Thursday 24

Waxing Gibbous 98%

18:18

06:11

16 Bad
17 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:19, Set: 19:21, Transit: 13:19. Moon - Rise: 18:18, Set: 06:11. Civil Dark: 19:46 - 06:54. Nautical Dark: 20:14 - 06:25. Astro Dark: 20:43 - 05:56

Total Clouds (% Sky Obscured)

69
72
85
96
95
72
100
100
100
100
100
94
91
100
100
100
100
100
100
100
100
100
100
100

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)

65
67
82
94
93
67
100
100
100
100
100
94
91
100
100
100
100
100
100
100
100
100
100
100

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)

8
8
8
8
8
7
6
6
5
5
6
6
6
5
5
4
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
29
28
26
25
25
23
22
21
20
20
19
19
19
18
18
18
18
20
20
21
27
27

Dew Point (°C)

7
4
4
5
6
7
7
7
7
7
7
6
6
6
6
6
5
5
5
5
6
6
6
5

Relative Humidity (%)

21
18
17
20
24
27
29
30
31
32
34
35
37
37
38
38
36
33
31
29
26
24
23
21

Pressure (mb)

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

Ozone (du)

271
272
271
271
269
269
270
269
269
269
269
270
269
269
269
269
270
271
272
272
272
272
272
273

Friday 25

Waxing Gibbous 100%

18:45

07:13

16 Bad
17 Bad
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:19, Set: 19:20, Transit: 13:19. Moon - Rise: 18:45, Set: 07:13. Civil Dark: 19:44 - 06:55. Nautical Dark: 20:13 - 06:26. Astro Dark: 20:42 - 05:57

Total Clouds (% Sky Obscured)

96
92
85
82
75
67
56
55
60
69
82
88
76
63
51
56
57
62
69
76
85
78
73
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
5
4
1
0
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
2
2
1
1
1
2
3
4
4
5
5
14
22
31

High Clouds (% Sky Obscured)

93
86
75
71
66
62
56
55
60
69
82
88
76
63
51
56
57
62
69
72
80
71
62
57

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
1
0
2
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)

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

Chance of Frost

Temperature (°C)

30
29
29
28
26
25
24
24
23
23
22
22
21
21
21
21
22
23
24
26
28
30
31
32

Feels Like (°C)

27
27
27
27
26
26
25
25
25
25
20
20
20
20
20
20
20
21
22
23
23
25
30
30

Dew Point (°C)

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

Relative Humidity (%)

20
20
20
21
22
24
25
28
30
33
34
36
38
39
40
43
39
36
33
29
26
22
21
19

Pressure (mb)

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

Ozone (du)

273
272
272
271
271
271
271
272
272
273
272
271
270
270
271
271
271
272
272
273
273
273
273
273

Saturday 26

Full Moon 100%

19:13

08:17

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

Sun - Rise: 07:20, Set: 19:18, Transit: 13:18. Moon - Rise: 19:13, Set: 08:17. Civil Dark: 19:43 - 06:55. Nautical Dark: 20:12 - 06:27. Astro Dark: 20:40 - 05:58

Total Clouds (% Sky Obscured)

67
66
67
65
60
55
54
50
47
48
50
51
61
71
81
79
72
68
73
79
83

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

Medium Clouds (% Sky Obscured)

32
35
39
42
39
37
32
28
22
22
20
14
31
47
62
47
33
17
17
15
17

High Clouds (% Sky Obscured)

40
23
5
7
8
11
16
17
14
24
30
30
32
28
25
30
20
16
27
38
47

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

4
4
5
5
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

32
32
31
31
30
28
27
26
26
25
24
24
23
23
23
23
24
25
26
28
30

Feels Like (°C)

29
30
31
31
29
28
28
28
28
27
23
22
22
22
22
22
22
24
25
26
27

Dew Point (°C)

6
6
6
7
7
6
6
6
6
6
6
6
6
8
10
12
13
13
14
13
13

Relative Humidity (%)

18
20
21
22
23
23
24
26
28
29
30
32
33
38
44
50
49
47
45
39
35

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

273
272
272
272
271
271
271
271
271
272
272
272
272
272
272
272
272
273
273
273
273

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 20/09/26 16:16:27. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-5.00