Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 38%

10:56

02:18

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:40, Set: 20:04, Transit: 13:22. Moon - Rise: 10:56, Set: 02:18. Civil Dark: 20:31 - 06:13. Nautical Dark: 21:03 - 05:39. Astro Dark: 21:37 - 05:05

Total Clouds (% Sky Obscured)

100
99
100
100
100
96
96
100
99
98
97
100
92
82
85
86
87
76
75
90
96
87
70
73

Low Clouds (% Sky Obscured)

100
99
99
100
100
96
96
99
96
93
87
100
70
66
77
66
80
76
75
86
92
87
70
68

Medium Clouds (% Sky Obscured)

8
19
15
12
8
18
14
18
27
20
43
45
60
57
39
52
51
6
0
21
28
0
38
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
0
0
0
2
0
0
2
0
2
3
3
5
0
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
3
19
6
17
13
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
15
16
17
18
19
20
21
21
21
21
21
20
19
19
19
19
19
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
14
14
14
15
15
15
15
15
16
16
16
16
16
16
15
15
15
15
16
16

Relative Humidity (%)

90
92
89
87
85
83
79
76
72
70
69
68
71
74
78
81
82
80
81
81
81
82
85
86

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

326
326
325
325
325
326
330
330
331
333
331
331
329
330
331
331
333
335
337
335
334
335
337
333

Thursday 23

First Quarter 49%

12:08

02:59

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:39, Set: 20:05, Transit: 13:22. Moon - Rise: 12:08, Set: 02:59. Civil Dark: 20:32 - 06:12. Nautical Dark: 21:04 - 05:38. Astro Dark: 21:38 - 05:04

Total Clouds (% Sky Obscured)

61
94
100
97
99
100
100
100
82
83
81
64
66
53
66
65
98
99
100
100
100
71
75
71

Low Clouds (% Sky Obscured)

48
53
55
82
97
100
100
87
82
83
81
51
6
32
37
35
28
32
33
13
54
71
75
71

Medium Clouds (% Sky Obscured)

28
64
63
36
37
57
43
27
0
0
0
0
0
0
0
0
95
53
0
7
0
0
0
0

High Clouds (% Sky Obscured)

14
57
89
56
88
98
100
100
52
32
4
21
43
24
52
60
98
99
100
100
100
44
40
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
4
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
Light Rain
Heavy Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
2
6
15
12
12
17
20
6
2
1
1
43
95
95
95
95
60
28
35
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
12.2
0.3
0.7
0.2
0
0
0

Wind Speed/Direction (mph)

13
14
15
18
19
20
18
18
20
20
20
19
20
21
21
21
20
15
11
10
6
5
5
5

Chance of Frost

Temperature (°C)

18
18
19
20
21
22
22
23
24
25
26
26
25
25
23
23
22
22
21
21
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
85
82
82
83
83
75
68
70
73
75
76
78
80
81
80
85
86
86
91
93
92
95

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1005
1004
1003
1002
1002
1001
1000
1000
999
1000
1000
1002
1002
1002
1003
1003
1003

Ozone (du)

331
331
331
333
334
334
336
335
333
332
330
329
327
328
330
330
330
328
325
326
330
328
328
328

Friday 24

Waxing Gibbous 61%

13:19

03:32

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

Sun - Rise: 06:37, Set: 20:06, Transit: 13:21. Moon - Rise: 13:19, Set: 03:32. Civil Dark: 20:33 - 06:10. Nautical Dark: 21:05 - 05:36. Astro Dark: 21:39 - 05:02

Total Clouds (% Sky Obscured)

54
20
10
43
61
52
71
94
81
85
85
30
24
10
10
10
48
100
100
76
49
15
39
62

Low Clouds (% Sky Obscured)

54
20
10
43
61
52
16
12
2
2
1
10
10
0
0
0
5
0
0
2
4
6
19
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
85
85
8
0
0
0
0
30
34
35
23
12
0
2
4

High Clouds (% Sky Obscured)

13
20
8
0
4
11
51
85
71
65
60
1
3
10
10
10
43
100
100
76
49
15
15
15

ISS Passover

Visibility (miles)

9
9
1
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
3
4
5
4
4
2
1
2
1
1
1
2
0
1
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)

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

Chance of Frost

Temperature (°C)

17
16
16
19
20
21
22
23
24
25
25
25
24
23
21
20
19
18
17
17
16
16
15
15

Feels Like (°C)

18
18
16
19
19
20
21
22
23
24
24
24
24
24
21
19
18
17
16
15
15
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
90
81
71
63
58
51
46
44
45
51
60
69
74
77
80
81
81
82
83
83
86

Pressure (mb)

1003
1004
1005
1006
1007
1007
1008
1007
1007
1007
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

328
331
331
330
331
332
333
335
338
342
342
343
345
345
346
345
346
346
345
343
342
342
341
340

Saturday 25

Waxing Gibbous 71%

14:26

04:01

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:36, Set: 20:06, Transit: 13:21. Moon - Rise: 14:26, Set: 04:01. Civil Dark: 20:34 - 06:09. Nautical Dark: 21:06 - 05:35. Astro Dark: 21:40 - 05:01

Total Clouds (% Sky Obscured)

85
89
94
95
84
93
96
97
99
100
98
96
95
97
99
100
100
100
100
70
79
39
89
74

Low Clouds (% Sky Obscured)

44
45
29
30
23
21
38
40
12
15
40
54
52
59
60
61
61
60
56
57
59
39
63
68

Medium Clouds (% Sky Obscured)

6
23
40
55
53
68
94
89
79
84
17
14
89
5
11
90
92
82
42
26
12
2
8
11

High Clouds (% Sky Obscured)

4
23
45
63
45
44
40
61
85
100
91
81
74
82
92
100
100
100
100
24
10
0
70
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
3
3
3
9
8
3
2
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
43
61
79
92
95
95
95
95
95
95
95
95
95
95
95
92
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.5
0.5
1
2.2
4.6
1.6
1.5
0.7
0.9
1
0.8
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
22
24
25
25
25
24
24
23
22
21
20
19
19
19
19
18
18
18
18

Feels Like (°C)

14
15
16
18
19
21
23
24
24
23
23
23
23
22
21
20
19
19
19
18
18
17
19
18

Dew Point (°C)

14
14
15
15
15
16
17
18
16
15
14
15
17
18
19
19
18
19
18
18
18
17
17
17

Relative Humidity (%)

87
89
85
76
70
65
63
62
59
55
53
56
65
78
88
92
93
96
96
98
96
96
96
98

Pressure (mb)

1009
1008
1008
1008
1008
1008
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

339
339
339
338
338
338
337
334
333
331
329
329
327
324
324
317
317
321
321
322
323
322
318
317

Sunday 26

Waxing Gibbous 80%

15:31

04:26

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 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 OK
05 OK

Sun - Rise: 06:35, Set: 20:07, Transit: 13:21. Moon - Rise: 15:31, Set: 04:26. Civil Dark: 20:34 - 06:08. Nautical Dark: 21:07 - 05:34. Astro Dark: 21:42 - 04:59

Total Clouds (% Sky Obscured)

85
96
96
94
91
92
91
91
90
86
59
18
3
2
5
7
16
24
32
38
44
50
33
17

Low Clouds (% Sky Obscured)

72
76
80
84
70
56
42
38
33
29
19
10
0
2
5
7
16
24
32
38
44
50
33
17

Medium Clouds (% Sky Obscured)

13
63
70
35
62
65
80
80
4
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
23
50
32
70
4
70
70
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
2
1
0
4
15
23
24
24
8
59
77
82
92
67
28
24
15
0
1
1
0
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.7
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
20
21
22
24
24
25
25
25
26
26
25
25
24
24
24
24
24
24
24
24
23

Feels Like (°C)

18
18
18
19
20
21
23
23
24
25
25
26
26
25
26
25
26
25
25
25
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
92
89
88
85
87
85
84
87
83
82
82
84
85
87
85
85
84
83
82
79
73

Pressure (mb)

1004
1004
1004
1004
1003
1003
1003
1002
1001
1001
999
999
999
999
999
998
998
998
998
998
998
997
997
998

Ozone (du)

317
318
320
323
323
324
324
323
323
324
324
323
322
320
320
321
321
323
326
329
330
332
333
334

Monday 27

Waxing Gibbous 88%

16:33

04:50

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
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 06:34, Set: 20:08, Transit: 13:21. Moon - Rise: 16:33, Set: 04:50. Civil Dark: 20:35 - 06:07. Nautical Dark: 21:08 - 05:32. Astro Dark: 21:43 - 04:58

Total 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
2

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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 (%)

1
1
1
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)

13
11
11
12
14
15
15
16
15
13
13
11
10
9
8
7
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

23
23
22
22
21
22
23
24
24
24
25
24
24
23
21
20
18
17
16
15
15
14
13
13

Feels Like (°C)

23
23
21
22
22
21
22
22
22
21
21
20
20
20
19
19
19
19
18
17
13
12
12
12

Dew Point (°C)

17
15
15
15
15
14
14
14
14
14
14
14
14
14
12
11
10
10
9
8
9
9
9
9

Relative Humidity (%)

67
61
63
65
66
61
57
53
52
51
51
52
54
55
56
57
60
61
62
62
67
71
75
76

Pressure (mb)

999
999
1000
1001
1003
1003
1004
1005
1005
1005
1006
1006
1006
1007
1008
1009
1010
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

335
336
336
336
337
335
334
333
333
334
334
334
334
334
331
329
327
325
323
321
320
320
319
318

Tuesday 28

Waxing Gibbous 94%

17:33

05:14

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

Sun - Rise: 06:33, Set: 20:09, Transit: 13:21. Moon - Rise: 17:33, Set: 05:14. Civil Dark: 20:36 - 06:05. Nautical Dark: 21:09 - 05:31. Astro Dark: 21:44 - 04:56

Total Clouds (% Sky Obscured)

4
8
5
5
0
0
0
23
45
68
79
89
100
99
100
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
37
56

High Clouds (% Sky Obscured)

4
8
5
5
0
0
0
23
45
68
79
89
100
99
85
72
82
92
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
2
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

12
12
14
15
17
18
20
21
22
22
22
22
21
20
19
17
16
16
15

Feels Like (°C)

12
12
11
11
13
13
14
14
21
21
20
20
20
20
18
17
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

79
80
72
66
62
56
53
50
48
47
47
51
56
61
63
66
69
70
72

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

316
314
314
314
314
314
314
314
313
312
311
310
309
308
307
306
306
305
304

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

Generated: 22/04/26 06:58:20. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-5.00