Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 99%

21:17

06:56

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

Sun - Rise: 06:19, Set: 20:30, Transit: 13:25. Moon - Rise: 21:17, Set: 06:56. Civil Dark: 20:58 - 05:51. Nautical Dark: 21:32 - 05:17. Astro Dark: 22:09 - 04:39

Total Clouds (% Sky Obscured)

12
10
10
6
7
7
7
8
6
1
0
0
28
1
20
65
26
12
6
52
100
57
39
12

Low Clouds (% Sky Obscured)

7
7
9
6
7
7
7
8
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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
25
1
20
65
26
9
6
52
100
57
39
3

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)

12
12
11
10
9
9
9
10
10
9
9
8
8
6
7
6
6
6
5
6
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
17
16
16
16
17
19
20
20
20
20
19
19
19
19
19
19
19
19
20
20
20

Relative Humidity (%)

51
44
39
36
34
33
33
35
42
50
55
57
60
61
63
65
67
71
72
75
75
72
64
59

Pressure (mb)

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

Ozone (du)

307
306
308
309
309
310
310
310
312
311
313
312
311
311
311
310
309
308
306
306
306
307
308
309

Monday 1

Waning Gibbous 96%

22:08

07:49

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

Sun - Rise: 06:19, Set: 20:30, Transit: 13:25. Moon - Rise: 22:08, Set: 07:49. Civil Dark: 20:58 - 05:51. Nautical Dark: 21:33 - 05:16. Astro Dark: 22:10 - 04:39

Total Clouds (% Sky Obscured)

21
18
20
25
25
32
32
33
36
32
5
7
34
6
7
0
1
16
0
3
0
1
0
0

Low Clouds (% Sky Obscured)

10
9
8
11
7
5
5
5
5
5
0
7
20
2
7
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
2
3
3
2
2
2
24
3
2
0
1
12
0
3
0
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
0
0
0
0
2
3
0
0
24
4
22
19
4
1
0
3

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

Chance of Frost

Temperature (°C)

31
32
33
34
35
35
35
35
35
34
33
31
29
29
27
27
26
26
25
25
24
26
29
31

Feels Like (°C)

35
36
37
38
38
38
38
38
38
38
37
35
33
31
30
30
31
30
30
30
29
30
33
36

Dew Point (°C)

20
20
20
21
20
20
19
19
18
19
20
20
18
18
18
18
18
19
19
19
18
19
20
20

Relative Humidity (%)

53
49
46
44
42
40
39
37
37
43
48
49
51
52
56
58
60
66
68
69
69
65
59
52

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

308
307
306
306
307
307
306
306
304
305
307
308
307
306
304
303
304
304
304
303
302
302
303
300

Tuesday 2

Waning Gibbous 92%

22:55

08:46

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

Sun - Rise: 06:19, Set: 20:31, Transit: 13:25. Moon - Rise: 22:55, Set: 08:46. Civil Dark: 20:59 - 05:51. Nautical Dark: 21:33 - 05:16. Astro Dark: 22:11 - 04:39

Total Clouds (% Sky Obscured)

36
57
78
76
91
37
40
60
67
38
32
25
15
25
34
52
100
100
80
93
89
85
83
89

Low Clouds (% Sky Obscured)

3
2
6
21
19
36
1
2
59
20
32
3
0
0
0
2
3
5
7
8
18
53
32
18

Medium Clouds (% Sky Obscured)

13
25
33
35
25
2
27
35
0
1
6
2
0
2
30
16
17
30
31
32
22
10
0
0

High Clouds (% Sky Obscured)

1
1
30
30
77
3
2
34
52
38
32
25
15
25
34
47
100
100
39
58
61
66
71
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
6
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
4
0
8
20
46
57
94
95
95
51
1
0
0
0
0
0
0
7
18
11
10
8
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
8
9
9
9
15
3
6
11
7
10
7
6
6
6
6
6
7
8
9
10
10

Chance of Frost

Temperature (°C)

33
34
35
36
36
36
35
34
33
32
31
29
27
26
26
25
25
24
24
24
24
25
26
27

Feels Like (°C)

36
37
38
36
36
36
36
34
36
34
31
30
28
27
27
26
26
26
25
25
25
26
26
27

Dew Point (°C)

20
20
19
19
18
16
16
25
26
27
28
26
24
23
21
21
21
21
21
21
22
22
21
21

Relative Humidity (%)

47
42
37
36
34
31
32
59
65
71
85
82
80
79
76
78
80
79
83
85
87
83
75
67

Pressure (mb)

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

Ozone (du)

300
303
303
304
305
306
308
304
301
301
302
303
304
305
304
303
304
306
308
309
309
311
314
316

Wednesday 3

Waning Gibbous 86%

23:36

09:45

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

Sun - Rise: 06:19, Set: 20:31, Transit: 13:25. Moon - Rise: 23:36, Set: 09:45. Civil Dark: 21:00 - 05:50. Nautical Dark: 21:34 - 05:16. Astro Dark: 22:11 - 04:38

Total Clouds (% Sky Obscured)

94
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
94
93
94
94
94
94
96

Low Clouds (% Sky Obscured)

39
19
16
17
15
15
8
6
4
2
0
9
17
45
59
61
60
62
63
65
62
59
56
57

Medium Clouds (% Sky Obscured)

0
0
4
9
15
13
8
0
0
1
0
15
30
30
27
24
25
17
9
2
5
12
16
12

High Clouds (% Sky Obscured)

91
100
100
98
100
90
97
100
100
100
100
100
100
100
100
100
100
72
69
67
67
65
65
63

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 (%)

7
1
2
2
1
1
1
0
1
1
0
0
0
0
0
5
9
11
2
1
17
20
26
37

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
9
8
8
9
9
10
10
10
9
8
8
7
7
6
6
5
5
6
6
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
22
21
21
21
20
20
20
21
21
20
19
18
17
18
18
19
20
21
21
22
21
20

Relative Humidity (%)

62
59
55
50
48
46
46
47
50
57
61
59
59
57
55
59
64
68
74
80
83
80
71
63

Pressure (mb)

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

Ozone (du)

318
319
319
319
318
318
317
315
316
314
314
316
318
318
319
319
318
318
319
316
316
318
319
317

Thursday 4

Waning Gibbous 78%

00:11

10:44

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

Sun - Rise: 06:18, Set: 20:32, Transit: 13:25. Moon - Rise: 00:11, Set: 10:44. Civil Dark: 21:00 - 05:50. Nautical Dark: 21:35 - 05:15. Astro Dark: 22:12 - 04:38

Total Clouds (% Sky Obscured)

98
100
100
100
100
99
98
92
100
100
100
92
84
75
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
60
63
66
69
54
39
24
26
27
29
36
42
49
62
71
75
69
63
60
62
63
65
65

Medium Clouds (% Sky Obscured)

10
5
4
1
0
0
3
4
1
0
0
5
10
15
12
15
14
16
12
9
5
3
4
4

High Clouds (% Sky Obscured)

81
88
97
100
100
62
77
82
86
92
100
77
53
20
100
100
100
100
98
99
96
91
91
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

28
29
20
23
19
15
15
11
14
10
1
7
9
10
62
64
63
78
79
95
88
85
87
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.5
0.6
1.1
0.8
0.5
0.4
0.5

Wind Speed/Direction (mph)

9
9
8
9
10
10
10
10
10
8
7
5
5
7
7
7
7
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

28
30
31
31
32
32
31
30
29
29
28
27
27
26
25
25
24
24
24
23
23
24
25
26

Feels Like (°C)

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

Dew Point (°C)

19
18
18
17
16
16
17
16
16
16
17
17
17
17
17
18
18
19
20
21
22
22
21
21

Relative Humidity (%)

57
50
45
41
39
39
43
43
43
47
52
55
55
57
59
64
68
73
79
87
94
87
80
76

Pressure (mb)

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

Ozone (du)

317
319
317
318
315
313
310
308
306
305
307
311
313
313
312
312
311
311
310
309
308
308
308
307

Friday 5

Waning Gibbous 70%

00:42

No Set

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

Sun - Rise: 06:18, Set: 20:32, Transit: 13:25. Moon - Rise: 00:42, Set: No Set. Civil Dark: 21:01 - 05:50. Nautical Dark: 21:35 - 05:15. Astro Dark: 22:13 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
89
83
86
89
92
92
93
93
91
89
88
88
89
89
90

Low Clouds (% Sky Obscured)

66
66
61
56
52
60
69
77
76
75
73
77
81
85
85
86
87
85
82
79
82
86
89
77

Medium Clouds (% Sky Obscured)

4
4
3
9
17
14
12
9
14
19
25
19
12
4
4
4
5
4
4
3
3
2
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
67
33
4
11
5
9
8
5
2
3
5
6
6
8
10
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
2
4
7
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

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

Precipitation Probability (%)

94
95
95
95
95
95
95
95
95
95
95
90
76
49
49
43
29
29
24
11
14
13
9
19

Precipitation Amount (mm)

0.6
0.8
1.1
1
0.9
1
1.2
1.4
1
0.8
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
26
32
30
29
29
29
30
27
27
28
28
28
29
27
27
27
27
27
28
26
27
26

Dew Point (°C)

20
18
17
17
17
17
18
19
21
21
21
21
21
22
22
22
22
22
22
22
22
22
21
21

Relative Humidity (%)

67
58
52
52
54
55
59
65
72
75
78
82
83
87
88
88
88
88
89
91
92
84
78
72

Pressure (mb)

1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

307
307
307
307
308
308
308
308
308
308
307
307
307
307
307
307
307
307
306
305
305
305
305
306

Saturday 6

Waning Gibbous 60%

01:11

11:44

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:18, Set: 20:33, Transit: 13:26. Moon - Rise: 01:11, Set: 11:44. Civil Dark: 21:01 - 05:50. Nautical Dark: 21:36 - 05:15. Astro Dark: 22:14 - 04:37

Total Clouds (% Sky Obscured)

89
92
95
98
100
100
100
100
100
100
96
83
82
84
85
86
96
96
97
97

Low Clouds (% Sky Obscured)

66
54
46
38
30
35
40
45
52
58
65
61
57
54
60
66
72
76
80
84

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

38
65
75
85
95
80
75
65
60
65
60
70
79
81
78
75
72
72
77
92

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
26
23
21
20
15
10
1
2
3
0
1
1
0
2
3
1
7
9
11

Precipitation Amount (mm)

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
10
10
10
10
11
12
13
12
11
11
11
12
12
12
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
30
34
33
32
33
33
33
30
30
30
29
30
29
27
27
27
27
27

Dew Point (°C)

21
21
22
22
21
21
21
21
21
21
21
21
21
21
22
22
22
22
22
22

Relative Humidity (%)

67
63
59
57
56
54
56
57
59
62
64
67
69
72
76
78
82
84
85
87

Pressure (mb)

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

Ozone (du)

306
306
306
305
304
303
302
301
299
300
300
300
300
299
299
297
296
295
295
295

Forecast for Dallas, Dallas, United States of America (32.78,-96.80)

Generated: 31/05/26 11:59:48. Forecast: 31/05/26 to 06/06/26. Timezone: UTC-5.00