Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 27%

04:44

14:56

05 Bad
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 OK
03 Bad
04 Bad

Sun - Rise: 06:53, Set: 19:55, Transit: 13:24. Moon - Rise: 04:44, Set: 14:56. Civil Dark: 20:22 - 06:26. Nautical Dark: 20:53 - 05:55. Astro Dark: 21:25 - 05:23

Total Clouds (% Sky Obscured)

88
91
93
94
100
100
100
100
100
100
88
89
86
82
75
75
100
65
76
82
83
35
48
82

Low Clouds (% Sky Obscured)

55
85
85
89
88
94
95
85
59
38
15
26
15
16
21
19
21
25
42
42
46
34
36
37

Medium Clouds (% Sky Obscured)

88
91
93
94
100
99
38
42
33
61
3
0
0
0
0
0
1
0
0
0
0
0
5
33

High Clouds (% Sky Obscured)

88
91
93
94
100
100
100
100
100
100
74
70
71
64
65
70
100
40
40
45
50
3
0
1

ISS Passover

Visibility (miles)

9
5
1
4
3
2
9
3
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

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

Precipitation Probability (%)

90
95
95
95
95
95
95
68
38
32
11
8
6
13
4
6
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
2.2
4.3
2.2
2.4
3.4
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
16
15
14
15
16
19
21
23
25
25
26
25
24
23
20
19
19
20
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

81
89
91
93
93
93
92
86
81
75
72
56
57
60
63
70
84
87
85
85
85
80
77
81

Pressure (mb)

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

Ozone (du)

286
288
286
284
285
288
293
296
300
306
309
312
316
320
322
323
318
315
313
311
314
316
313
309

Monday 13

Waning Crescent 18%

No Rise

16:01

05 Bad
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 Good
00 Good
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:51, Set: 19:56, Transit: 13:24. Moon - Rise: No Rise, Set: 16:01. Civil Dark: 20:23 - 06:25. Nautical Dark: 20:54 - 05:54. Astro Dark: 21:27 - 05:21

Total Clouds (% Sky Obscured)

92
91
93
87
81
80
68
93
82
72
100
100
100
84
89
76
60
58
6
5
46
77
99
100

Low Clouds (% Sky Obscured)

83
82
87
82
81
80
68
73
37
3
4
0
1
1
2
6
0
1
0
3
12
16
22
33

Medium Clouds (% Sky Obscured)

35
38
34
40
11
3
0
0
0
0
0
1
14
2
2
0
0
0
5
0
46
76
89
91

High Clouds (% Sky Obscured)

3
4
2
5
4
32
62
88
62
64
100
100
100
74
82
50
45
47
2
0
4
41
97
99

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
0
0
0
3
0
0
0
0
1
1
4
5
1
0
0
0
1
0
3
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
18
19
21
22
24
25
27
28
28
28
28
27
25
24
23
21
22
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

86
88
81
82
85
81
80
76
70
58
55
55
58
64
72
75
77
73
74
74
80
85
84
85

Pressure (mb)

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

Ozone (du)

307
306
305
303
302
301
301
300
298
298
298
298
298
299
300
300
303
303
302
302
300
301
300
301

Tuesday 14

Waning Crescent 10%

05:11

17:07

05 Bad
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

Sun - Rise: 06:50, Set: 19:57, Transit: 13:24. Moon - Rise: 05:11, Set: 17:07. Civil Dark: 20:23 - 06:24. Nautical Dark: 20:55 - 05:52. Astro Dark: 21:28 - 05:19

Total Clouds (% Sky Obscured)

100
100
91
98
99
100
100
97
99
100
100
100
99
100
100
100
100
100
100
100
97
93
89
88

Low Clouds (% Sky Obscured)

34
53
59
69
50
9
9
19
10
10
10
8
9
20
19
9
17
38
12
65
21
33
61
63

Medium Clouds (% Sky Obscured)

84
100
70
78
65
86
95
74
76
78
40
46
45
31
43
72
47
71
100
60
65
70
75
68

High Clouds (% Sky Obscured)

100
100
43
33
93
99
100
91
96
100
100
100
96
100
100
98
100
100
100
100
83
53
20
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
2
2
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

16
22
6
0
0
0
0
0
0
10
64
12
4
2
75
95
95
95
95
95
73
42
28
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
2
1.8
2.2
1.2
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
23
24
25
26
27
29
29
27
26
25
24
23
23
22
22
22
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
85
80
75
71
70
62
59
61
69
72
71
75
78
83
87
89
91
89
89
87
85

Pressure (mb)

1010
1010
1011
1011
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1009
1009
1010
1010
1010
1010
1009
1009
1009
1008

Ozone (du)

301
301
299
299
298
297
297
296
295
296
294
294
295
296
297
296
296
294
293
293
294
293
296
296

Wednesday 15

Waning Crescent 4%

05:37

18:15

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

Sun - Rise: 06:49, Set: 19:58, Transit: 13:23. Moon - Rise: 05:37, Set: 18:15. Civil Dark: 20:24 - 06:22. Nautical Dark: 20:56 - 05:51. Astro Dark: 21:29 - 05:18

Total Clouds (% Sky Obscured)

86
85
90
95
100
100
98
100
100
100
100
100
44
100
100
100
100
15
15
15
18
24
30
53

Low Clouds (% Sky Obscured)

33
38
49
85
96
81
74
90
86
18
46
30
20
38
33
19
15
15
15
15
18
24
30
53

Medium Clouds (% Sky Obscured)

60
55
29
15
21
37
41
86
16
10
14
8
4
68
97
16
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
32
52
76
99
100
81
100
100
100
100
100
44
100
100
100
100
15
15
15
18
10
0
0

ISS Passover

Visibility (miles)

9
9
9
3
9
9
9
9
3
9
2
9
9
2
1
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
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
4
49
23
19
32
46
87
95
95
95
90
95
95
95
61
22
30
11
10
30
21
4
2

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0.4
0.8
1.1
0.9
0.4
1.2
7.2
3.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
16
16
16
17
16
15
16
15
13
12
17
7
7
6
6
7
6
6
6
6

Chance of Frost

Temperature (°C)

21
21
20
21
22
22
23
24
24
24
24
23
23
23
21
18
18
18
18
18
18
18
18
17

Feels Like (°C)

19
19
18
19
19
20
21
22
22
22
22
22
22
24
17
18
18
18
20
20
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

84
89
92
92
87
87
80
71
74
77
73
74
70
75
91
85
90
93
92
92
95
96
98
98

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

297
300
298
298
301
301
303
304
304
306
307
307
309
309
308
307
310
314
317
322
327
332
334
335

Thursday 16

Waning Crescent 1%

06:05

19:26

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

Sun - Rise: 06:47, Set: 19:59, Transit: 13:23. Moon - Rise: 06:05, Set: 19:26. Civil Dark: 20:25 - 06:21. Nautical Dark: 20:57 - 05:49. Astro Dark: 21:30 - 05:16

Total Clouds (% Sky Obscured)

68
79
82
86
85
41
10
6
5
4
5
13
30
36
59
79
100
89
78
68
57
47
36
58

Low Clouds (% Sky Obscured)

68
79
79
75
72
41
10
6
5
4
5
13
8
0
5
10
15
10
5
0
0
0
0
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
10
24
28
35
49
58
66
42
21
0
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
31
60
83
76
69
49
46
42
36
58

ISS Passover

Visibility (miles)

9
9
5
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
2
2
1
1
1
0
0
0
0
3
6
2
7
3
0
0
0
0
7
14
20
19

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)

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

Chance of Frost

Temperature (°C)

17
17
17
18
19
21
23
25
27
28
29
29
29
29
27
26
25
24
23
23
22
22
21
21

Feels Like (°C)

18
18
17
18
19
21
24
25
26
27
27
28
28
29
28
26
26
25
25
24
24
20
20
20

Dew Point (°C)

17
17
17
18
18
18
17
15
13
13
12
12
14
15
17
17
17
17
17
18
19
19
19
19

Relative Humidity (%)

98
98
100
96
89
82
67
52
42
38
35
35
38
43
53
56
61
64
70
74
79
81
85
86

Pressure (mb)

1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

336
338
341
344
347
346
335
329
326
329
327
324
320
316
313
312
311
310
308
305
303
301
300
298

Friday 17

New Moon 0%

06:35

20:40

05 Bad
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

Sun - Rise: 06:46, Set: 20:00, Transit: 13:23. Moon - Rise: 06:35, Set: 20:40. Civil Dark: 20:26 - 06:19. Nautical Dark: 20:58 - 05:48. Astro Dark: 21:31 - 05:15

Total Clouds (% Sky Obscured)

79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
81
90
100
100
100
100

Low Clouds (% Sky Obscured)

24
36
47
57
67
65
64
62
63
65
67
65
64
63
70
77
84
56
28
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
39
39
43
46
61
78
95
85
85
66
62
52
45
56
68
82
56
31
2
1
1
0
0

High Clouds (% Sky Obscured)

79
100
100
100
100
99
99
98
100
100
100
100
100
100
100
100
100
67
33
15
40
65
65
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
8
7
8
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

20
25
95
95
95
95
95
40
95
95
95
95
95
95
95
95
95
95
95
95
74
52
31
28

Precipitation Amount (mm)

0
0
1.2
2.6
4.1
1.7
0.8
0
0.6
1.1
1.6
2.1
2.5
2.2
1.5
0.9
0.7
1.3
1.4
0.7
0.5
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
21
21
21
22
24
26
25
25
24
24
23
22
22
21
21
20
19
19
18
17
16

Feels Like (°C)

20
20
19
19
19
19
19
19
19
25
23
21
21
22
22
18
18
18
17
16
16
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
85
84
82
72
61
53
54
54
56
59
63
67
69
70
74
75
75
77
80
81
83

Pressure (mb)

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

Ozone (du)

298
297
296
297
298
299
299
299
299
300
300
301
301
301
301
301
300
300
301
303
305
304
303
302

Saturday 18

Waxing Crescent 3%

07:10

21:57

05 Bad
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

Sun - Rise: 06:45, Set: 20:00, Transit: 13:23. Moon - Rise: 07:10, Set: 21:57. Civil Dark: 20:27 - 06:18. Nautical Dark: 20:59 - 05:46. Astro Dark: 21:32 - 05:13

Total Clouds (% Sky Obscured)

95
95
90
95
95
100
100
100
100
100
100
100
100
85
85
95
90
86
87
83

Low Clouds (% Sky Obscured)

0
0
22
44
66
77
89
100
100
100
100
97
94
85
83
85
76
66
71
67

Medium Clouds (% Sky Obscured)

1
1
11
21
33
53
78
99
96
93
90
61
32
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

55
40
35
35
30
25
20
15
15
15
39
79
79
85
80
28
10
13
18
11

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
8
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 (%)

26
20
31
38
39
41
41
34
38
34
25
19
14
11
4
1
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

Wind Speed/Direction (mph)

13
12
10
6
9
15
15
15
15
13
12
12
10
9
8
7
7
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
12
14
16
16
16
16
10
9
9
9
9
9
9
9
9
8
7

Dew Point (°C)

13
13
12
11
11
11
11
10
9
9
9
9
8
8
7
6
4
3
3
2

Relative Humidity (%)

85
85
86
87
89
90
84
79
74
71
69
66
64
62
60
60
58
57
57
58

Pressure (mb)

1010
1011
1012
1013
1014
1016
1016
1017
1018
1017
1017
1017
1017
1017
1017
1019
1020
1021
1021
1021

Ozone (du)

303
303
303
304
304
305
306
307
309
311
313
315
316
317
318
321
324
327
333
340

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

Generated: 12/04/26 05:51:28. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-5.00