Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

04:30

17:02

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

Sun - Rise: 06:17, Set: 20:22, Transit: 13:20. Moon - Rise: 04:30, Set: 17:02. Civil Dark: 20:50 - 05:49. Nautical Dark: 21:25 - 05:14. Astro Dark: 22:02 - 04:36

Total Clouds (% Sky Obscured)

13
4
0
0
0
0
28
0
24
24
23
31
47
70
73
79
66
62
17
9
84
81
89
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
6
0
0
0
0
0
2
18

Medium Clouds (% Sky Obscured)

9
4
0
0
0
0
16
0
13
12
12
22
41
43
54
74
50
37
17
0
42
42
35
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
35
40
40
34
4
5
33
70
70
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
9
3
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
4
33
57
52
85
51
11
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
9
8
9
9
8
6
6
6
6
6
6
6
5
6
6
7
7
9
13
14
15
17

Chance of Frost

Temperature (°C)

25
25
26
26
26
25
24
22
19
18
17
16
15
15
15
15
15
15
15
17
19
21
23
25

Feels Like (°C)

24
24
24
25
25
25
24
22
20
18
16
15
15
15
15
13
14
13
13
16
16
17
20
21

Dew Point (°C)

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

Relative Humidity (%)

41
40
39
39
41
49
57
65
66
65
65
64
66
69
86
86
87
86
85
81
70
62
59
60

Pressure (mb)

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

Ozone (du)

336
337
337
338
338
339
338
337
335
335
336
337
336
335
334
334
334
336
338
338
338
340
341
341

Thursday 14

Waning Crescent 2%

05:03

18:13

13 Bad
14 Bad
15 Bad
16 OK
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

Sun - Rise: 06:16, Set: 20:22, Transit: 13:20. Moon - Rise: 05:03, Set: 18:13. Civil Dark: 20:51 - 05:48. Nautical Dark: 21:26 - 05:13. Astro Dark: 22:04 - 04:35

Total Clouds (% Sky Obscured)

86
67
90
41
81
72
100
100
99
99
100
100
100
100
100
100
100
100
100
73
100
91
99
68

Low Clouds (% Sky Obscured)

11
1
0
0
0
4
0
0
0
0
0
0
0
0
0
2
0
0
0
4
0
6
10
5

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
8
30
4
69
34
63
70
46
36
77
29
21
45
67
72
40
4
0

High Clouds (% Sky Obscured)

86
65
90
41
81
71
100
100
99
94
100
57
100
100
100
100
100
100
55
62
100
87
97
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
2
8
4
33
33
18
21
15
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
26
27
26
27
26
26
25
23
22
22
21
21
21
21
22
22
21
21
22
24
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

55
55
56
59
62
67
68
70
72
73
74
70
64
62
61
64
68
69
71
76
70
62
57
56

Pressure (mb)

1013
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1007
1007
1007
1007
1007
1008
1008
1007
1007

Ozone (du)

341
341
340
342
342
343
343
345
347
350
349
343
342
342
343
345
347
348
352
352
351
353
354
355

Friday 15

Waning Crescent 2%

05:43

19:29

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 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:16, Set: 20:23, Transit: 13:20. Moon - Rise: 05:43, Set: 19:29. Civil Dark: 20:52 - 05:47. Nautical Dark: 21:27 - 05:12. Astro Dark: 22:05 - 04:34

Total Clouds (% Sky Obscured)

100
97
100
100
100
96
100
100
100
99
98
100
100
100
100
89
99
99
79
53
40
51
63
78

Low Clouds (% Sky Obscured)

0
8
0
3
0
0
0
0
0
0
0
0
0
5
15
23
20
21
20
21
22
28
34
46

Medium Clouds (% Sky Obscured)

0
54
65
60
60
50
78
45
55
98
98
100
100
100
89
69
72
66
45
24
4
5
7
7

High Clouds (% Sky Obscured)

65
70
75
70
73
65
100
100
100
72
52
100
100
98
98
48
97
92
56
25
1
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 (%)

2
0
0
0
0
0
0
2
9
12
19
6
7
7
6
0
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)

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

Chance of Frost

Temperature (°C)

29
31
32
31
31
29
28
27
26
25
25
24
24
24
23
23
23
23
22
23
24
25
26
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
52
56
56
57
57
56
54
56
61
62
64
63
63
63
61
65
69
68
67
64
61
58

Pressure (mb)

1006
1005
1005
1004
1004
1003
1004
1004
1005
1005
1006
1007
1006
1007
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

356
359
360
360
358
357
355
355
356
354
354
357
360
362
364
363
363
362
358
349
346
341
339
337

Saturday 16

New Moon 0%

06:31

20:48

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
02 OK
03 OK
04 Good
05 OK
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:15, Set: 20:24, Transit: 13:20. Moon - Rise: 06:31, Set: 20:48. Civil Dark: 20:53 - 05:46. Nautical Dark: 21:28 - 05:11. Astro Dark: 22:06 - 04:33

Total Clouds (% Sky Obscured)

71
64
55
59
64
50
55
45
43
44
40
63
32
20
15
8
12
12
16
20
73
58
70
67

Low Clouds (% Sky Obscured)

51
33
40
22
17
15
15
9
9
8
8
0
2
4
6
7
8
9
16
20
56
53
50
46

Medium Clouds (% Sky Obscured)

17
28
36
23
7
0
4
6
10
5
1
0
1
8
15
8
12
12
14
12
35
12
15
13

High Clouds (% Sky Obscured)

0
0
0
27
50
50
55
45
43
44
40
63
31
14
3
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 (%)

0
0
0
1
3
4
11
15
12
14
14
0
3
5
4
4
3
0
0
0
0
0
5
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
55
54
56
56
60
62
59
57
56
57
59
61
65
69
74
75
78
79
77
73
68
71

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

336
334
333
334
334
333
334
336
336
333
332
334
333
334
331
327
327
329
329
328
327
325
325
326

Sunday 17

Waxing Crescent 2%

07:31

22:04

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Good
19 OK
20 Bad
21 OK
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

Sun - Rise: 06:14, Set: 20:25, Transit: 13:20. Moon - Rise: 07:31, Set: 22:04. Civil Dark: 20:54 - 05:45. Nautical Dark: 21:29 - 05:10. Astro Dark: 22:07 - 04:32

Total Clouds (% Sky Obscured)

80
76
77
80
65
8
18
96
30
89
100
99
100
100
100
99
99
98
97
96
95
97
98
100

Low Clouds (% Sky Obscured)

42
37
33
29
25
8
18
17
15
20
26
31
29
34
38
50
62
74
79
84
88
70
53
35

Medium Clouds (% Sky Obscured)

13
15
18
11
3
0
1
1
1
2
4
25
34
30
28
20
13
0
14
28
42
42
41
37

High Clouds (% Sky Obscured)

0
0
0
0
0
3
18
88
30
89
100
97
99
100
100
97
94
91
83
75
67
78
89
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
15
3
5
3
0
0
0
0
72
92
95
84
54
0
0
0
0
1
1
0
17
23
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
0.9
0.9
0.6
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
73
73
72
69
66
65
59
58
60
55
56
60
63
68
70
74
78
76
75
74
70
67

Pressure (mb)

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

Ozone (du)

325
324
321
320
317
316
314
315
314
315
315
316
318
317
316
315
315
315
315
314
314
314
315
315

Monday 18

Waxing Crescent 6%

08:40

23:13

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
11 Bad
12 Bad

Sun - Rise: 06:14, Set: 20:26, Transit: 13:20. Moon - Rise: 08:40, Set: 23:13. Civil Dark: 20:55 - 05:45. Nautical Dark: 21:30 - 05:09. Astro Dark: 22:08 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
87
82
78
72
68
76
85
96
97
99
100

Low Clouds (% Sky Obscured)

43
50
58
57
55
54
52
51
50
53
57
60
66
85
79
78
72
68
76
85
85
61
35
10

Medium Clouds (% Sky Obscured)

22
10
0
0
1
1
15
30
41
47
78
95
93
87
82
78
72
68
56
39
25
18
10
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
21
42
63
75
88
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
1
4
6
9
9
9
8
7
6
5
4
2
0
3
6

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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
39
39
40
38
23
95
95
95
95
95
95
95
95
95
86
73
31
40
43
48
69
85
95

Precipitation Amount (mm)

0
0
0
0
0
0
1.4
2.2
3.6
3
3.3
4.7
0.9
0.6
0
0.7
0.6
0
0
0
0
0.4
0.7
0.9

Wind Speed/Direction (mph)

21
21
20
20
20
20
20
14
9
14
12
11
10
10
11
12
12
13
13
13
12
12
10
9

Chance of Frost

Temperature (°C)

30
30
30
30
29
29
28
25
22
19
19
19
19
18
18
18
18
18
18
19
20
20
21
21

Feels Like (°C)

24
29
29
28
28
28
28
27
26
25
24
23
21
20
20
20
20
21
21
18
18
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
65
67
69
69
77
87
96
96
95
95
96
95
96
95
96
95
96
95
95
92
89

Pressure (mb)

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

Ozone (du)

316
316
317
318
323
327
332
324
316
308
310
311
313
313
313
313
314
314
315
315
315
315
315
315

Tuesday 19

Waxing Crescent 14%

09:54

00:10

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: 06:13, Set: 20:26, Transit: 13:20. Moon - Rise: 09:54, Set: 00:10. Civil Dark: 20:55 - 05:44. Nautical Dark: 21:31 - 05:08. Astro Dark: 22:09 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
47
94
96
100
100
100
100
100
100
100
100
98
92
90
90
90
91

Medium Clouds (% Sky Obscured)

5
7
12
8
5
3
2
0
0
0
0
0
7
14
21
14
7
0

High Clouds (% Sky Obscured)

100
100
100
95
90
84
76
79
85
95
95
95
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
2
3

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

91
86
82
80
77
73
85
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.8
0.8
0.7
0.5
0.4
0.7
1.1
1.7
1.3
1.1
0.9
1.2
1.5
1.9
1.2
0.9
1

Wind Speed/Direction (mph)

8
8
8
9
9
9
9
8
7
8
7
6
6
5
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
88
89
91
92
94
95
95
96
96
96
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

315
316
317
319
318
317
316
317
317
318
316
314
312
312
312
312
313
313

Forecast for Tulsa, Tulsa, United States of America (36.16,-95.99)

Generated: 13/05/26 13:46:55. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-5.00