Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 88%

23:34

09:11

14 Bad
15 Bad
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

Sun - Rise: 06:27, Set: 20:21, Transit: 13:24. Moon - Rise: 23:34, Set: 09:11. Civil Dark: 20:48 - 06:00. Nautical Dark: 21:21 - 05:26. Astro Dark: 21:56 - 04:51

Total Clouds (% Sky Obscured)

78
83
87
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
94
100
100

Low Clouds (% Sky Obscured)

8
0
0
0
9
0
0
0
0
0
0
5
0
17
39
52
69
67
63
55
41
46
47
42

Medium Clouds (% Sky Obscured)

60
83
81
75
77
32
39
35
62
45
3
0
0
0
10
60
56
53
38
44
40
37
34
62

High Clouds (% Sky Obscured)

78
83
87
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
69
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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
Very Light Rain

Precipitation Probability (%)

5
7
4
6
6
0
0
0
21
4
1
0
0
0
0
0
19
16
0
0
0
0
4
49

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
0.3

Wind Speed/Direction (mph)

8
5
3
5
5
6
6
7
6
4
4
7
8
10
12
12
14
14
13
15
15
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
11
8
10
10
13
14
15
16
16
15
15
15
17
18
19
19
20
21
21
20
19
18
15

Relative Humidity (%)

51
36
31
31
33
42
47
54
58
60
59
58
61
67
69
74
75
78
82
77
69
62
52
40

Pressure (mb)

1007
1007
1007
1006
1006
1006
1007
1007
1008
1008
1008
1007
1006
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1007

Ozone (du)

294
295
297
298
298
299
299
300
300
301
301
301
302
301
300
302
302
302
302
301
298
298
298
300

Friday 16

Waning Gibbous 80%

00:22

10:11

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

Sun - Rise: 06:26, Set: 20:22, Transit: 13:24. Moon - Rise: 00:22, Set: 10:11. Civil Dark: 20:49 - 05:59. Nautical Dark: 21:22 - 05:26. Astro Dark: 21:57 - 04:50

Total Clouds (% Sky Obscured)

84
100
99
95
100
100
63
92
75
59
31
89
100
100
100
100
96
69
90
92
97
93
99
97

Low Clouds (% Sky Obscured)

17
13
16
26
10
0
1
5
7
1
0
5
5
5
4
4
7
10
31
28
14
12
5
15

Medium Clouds (% Sky Obscured)

40
45
71
41
4
0
2
0
3
0
0
0
0
3
2
1
0
0
10
25
70
74
67
35

High Clouds (% Sky Obscured)

68
100
99
87
100
100
52
88
63
48
26
78
100
100
100
100
92
43
41
20
84
14
87
75

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 (%)

13
0
8
33
27
31
20
20
6
1
0
0
0
0
0
0
0
0
0
1
3
5
4
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
7
7
11
14
13
14
17
21
19
19
20
20
21
21
22
22
21
20
20
17
16

Relative Humidity (%)

31
26
23
22
23
31
41
39
44
53
72
69
70
75
79
83
87
87
84
77
68
61
52
45

Pressure (mb)

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

Ozone (du)

301
300
302
303
304
305
303
303
302
301
302
301
301
301
298
296
296
295
293
292
292
291
290
290

Saturday 17

Waning Gibbous 71%

01:05

11:15

14 Bad
15 Bad
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

Sun - Rise: 06:26, Set: 20:22, Transit: 13:24. Moon - Rise: 01:05, Set: 11:15. Civil Dark: 20:50 - 05:58. Nautical Dark: 21:23 - 05:25. Astro Dark: 21:58 - 04:49

Total Clouds (% Sky Obscured)

99
100
59
18
96
100
99
100
100
98
95
82
80
82
82
99
100
100
100
100
89
78
69
66

Low Clouds (% Sky Obscured)

7
4
1
18
0
1
0
0
0
0
3
2
1
2
4
9
11
15
21
21
24
16
12
11

Medium Clouds (% Sky Obscured)

54
100
55
18
0
21
51
69
58
60
21
38
26
17
0
32
37
37
34
30
31
37
53
55

High Clouds (% Sky Obscured)

79
17
30
18
96
100
75
95
100
96
94
76
76
77
77
97
100
100
100
100
78
59
38
46

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
3
33
95
59
14
9
2
4
3
3
0
0
0
0
0
0
14
0
0
0
0
0
5

Precipitation Amount (mm)

0
0
0
1.1
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
12
8
10
16
9
8
8
6
6
8
12
11
10
9
10
11
10
11
13
16
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
10
10
10
23
19
21
20
19
19
20
20
21
21
21
20
21
21
22
22
22
22
22
22

Relative Humidity (%)

36
31
28
29
71
57
67
65
65
66
70
76
83
83
80
79
83
84
86
79
72
67
64
62

Pressure (mb)

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

Ozone (du)

290
290
290
289
287
290
292
291
294
293
294
294
292
292
292
292
292
292
291
289
289
289
290
291

Sunday 18

Waning Gibbous 61%

01:42

12:20

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

Sun - Rise: 06:25, Set: 20:23, Transit: 13:24. Moon - Rise: 01:42, Set: 12:20. Civil Dark: 20:50 - 05:58. Nautical Dark: 21:24 - 05:24. Astro Dark: 21:59 - 04:48

Total Clouds (% Sky Obscured)

65
65
69
72
75
51
28
5
5
5
5
19
33
48
65
83
100
95
91
86
91
92
97
89

Low Clouds (% Sky Obscured)

23
20
7
7
50
50
28
0
4
0
0
15
30
45
55
65
74
70
66
61
68
74
81
75

Medium Clouds (% Sky Obscured)

12
34
38
39
54
51
28
2
5
0
0
15
0
0
20
30
35
33
57
73
82
52
50
33

High Clouds (% Sky Obscured)

54
47
69
67
64
51
28
5
5
5
5
19
30
30
50
77
100
81
60
28
21
29
40
40

ISS Passover

Visibility (miles)

9
9
9
9
7
1
0
9
8
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
Moderate Rain
Heavy Rain
Moderate Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Ice pellet
Ice pellet
Ice pellet

Precipitation Probability (%)

6
5
10
33
95
95
95
91
54
28
7
4
0
0
0
1
1
17
24
28
46
59
69
69

Precipitation Amount (mm)

0
0
0
0
7.3
12.5
8.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
32
32
31
33
31
27
26
27
24
23
23
23
24
24
24
24
24
25
25
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

58
56
51
50
48
87
94
80
86
83
76
70
70
73
79
83
88
87
84
80
72
65
59
55

Pressure (mb)

1007
1006
1005
1004
1002
1003
1002
1004
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1006
1005
1005
1005
1005
1005

Ozone (du)

290
290
291
291
294
291
288
288
290
295
297
297
298
299
301
298
298
301
304
305
305
308
307
307

Monday 19

Waning Gibbous 50%

02:15

13:25

14 Bad
15 Bad
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 OK
10 OK
11 OK
12 Good
13 Good

Sun - Rise: 06:25, Set: 20:24, Transit: 13:24. Moon - Rise: 02:15, Set: 13:25. Civil Dark: 20:51 - 05:57. Nautical Dark: 21:25 - 05:23. Astro Dark: 22:00 - 04:48

Total Clouds (% Sky Obscured)

85
78
65
49
35
22
12
3
25
48
67
48
68
88
89
87
89
71
53
35
23
12
0
0

Low Clouds (% Sky Obscured)

69
63
52
42
31
22
12
3
2
1
0
32
36
39
44
43
65
47
24
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
20
10
49
35
22
12
0
13
24
36
9
14
21
21
20
20
17
14
10
8
4
0
0

High Clouds (% Sky Obscured)

20
0
0
20
15
5
5
0
0
0
0
0
0
0
1
2
3
3
4
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
2
9
9
8
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

Ice pellet
None
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
66
95
95
95
95
95
57
36
9
6
23
25
29
30
27
10
13
14
9
11
11
9
12

Precipitation Amount (mm)

0.4
0
0
1.8
9
7.2
1.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
17
16
17
10
10
16
14
14
15
15
15
14
14
13
13
13
14
12
13
16
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
30
28
32
30
26
26
26
26
26
25
25
25
24
24
24
23
23
23
23
23
24
25

Dew Point (°C)

18
19
20
21
23
25
25
25
23
22
22
21
21
21
21
22
22
22
21
21
20
20
19
18

Relative Humidity (%)

53
55
55
60
72
84
90
92
87
82
80
80
83
84
87
88
89
89
84
78
72
65
58
51

Pressure (mb)

1004
1003
1001
1000
1000
1000
1001
1002
1002
1002
1003
1003
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

306
304
307
297
302
297
304
305
306
310
310
310
308
305
302
303
305
306
305
304
303
304
305
306

Tuesday 20

Third Quarter 38%

02:46

No Set

14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
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 Good
12 Good
13 Good

Sun - Rise: 06:24, Set: 20:24, Transit: 13:24. Moon - Rise: 02:46, Set: No Set. Civil Dark: 20:52 - 05:56. Nautical Dark: 21:25 - 05:23. Astro Dark: 22:01 - 04:47

Total Clouds (% Sky Obscured)

0
0
13
27
40
27
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
13
27
40
27
13
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)

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 (%)

11
6
5
3
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)

14
13
12
10
10
11
10
9
9
8
7
7
6
6
7
7
6
7
8
9
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
29
30
32
33
25
25
24
24
24
23
20
20
21
20
21
21
18
19
20
19
20
19

Dew Point (°C)

14
10
5
8
12
15
14
13
12
12
11
11
11
10
10
9
10
9
10
12
13
14
14
15

Relative Humidity (%)

38
28
19
26
34
46
46
46
46
49
51
52
52
51
51
52
54
54
54
55
54
52
51
49

Pressure (mb)

1004
1004
1004
1004
1005
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

308
310
311
314
317
319
320
320
321
319
317
316
315
315
314
314
314
315
314
314
314
314
314
314

Wednesday 21

Waning Crescent 27%

03:15

14:30

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

Sun - Rise: 06:23, Set: 20:25, Transit: 13:25. Moon - Rise: 03:15, Set: 14:30. Civil Dark: 20:53 - 05:56. Nautical Dark: 21:26 - 05:22. Astro Dark: 22:02 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
17
26
12
5
0
0
0
0

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)

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
5
5
11
12
5
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

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)

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

Chance of Frost

Temperature (°C)

27
27
28
28
27
27
26
25
23
22
20
19
18
17
16
15
14

Feels Like (°C)

25
25
25
25
25
26
26
25
25
25
24
23
16
16
15
15
16

Dew Point (°C)

15
15
15
16
16
16
16
16
16
15
14
13
12
12
11
10
9

Relative Humidity (%)

48
47
46
47
49
51
54
59
63
65
67
69
70
71
73
72
71

Pressure (mb)

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

Ozone (du)

314
315
315
315
315
315
318
320
322
321
320
319
319
319
320
321
321

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

Generated: 15/05/25 14:21:15. Forecast: 15/05/25 to 21/05/25. Timezone: UTC-5.00