Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 91%

16:34

05:57

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:11, Set: 19:43, Transit: 13:28. Moon - Rise: 16:34, Set: 05:57. Civil Dark: 20:09 - 06:45. Nautical Dark: 20:40 - 06:15. Astro Dark: 21:11 - 05:44

Total Clouds (% Sky Obscured)

67
60
66
91
46
16
2
0
0
0
0
0
0
0
0
0
0
2
0
0
2
4
0
6

Low Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4

High Clouds (% Sky Obscured)

33
59
66
91
41
16
2
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
10
10
10
10
11
11
12
12
12
11
11
11
11
11
11
12
12
11
12
12
13
13

Relative Humidity (%)

48
46
45
41
38
36
36
39
43
48
51
52
51
53
55
56
60
63
65
65
67
68
64
60

Pressure (mb)

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

Ozone (du)

281
281
282
284
287
286
288
289
290
290
291
290
289
290
290
293
294
292
290
290
289
290
292
295

Monday 30

Waxing Gibbous 96%

17:38

06:22

11 OK
12 Good
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
22 OK
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: 07:09, Set: 19:44, Transit: 13:28. Moon - Rise: 17:38, Set: 06:22. Civil Dark: 20:10 - 06:44. Nautical Dark: 20:41 - 06:13. Astro Dark: 21:12 - 05:42

Total Clouds (% Sky Obscured)

29
11
50
34
24
21
34
25
12
7
38
32
96
84
94
98
93
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
6
13
10
6
2
4
2
0
0
0
0
0
0
0
0
0
0
0
0
4
6

Medium Clouds (% Sky Obscured)

14
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
82
79
68
84
66
68
68

High Clouds (% Sky Obscured)

21
2
45
24
3
5
22
25
5
6
37
32
94
74
92
97
90
95
100
100
100
100
100
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
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
13
13
13
14
14
13
12
11
11
11
11
11
11
11
11
11
12
13
13
14

Relative Humidity (%)

54
48
42
38
36
36
37
40
44
45
44
43
45
48
48
49
49
51
53
54
58
62
62
61

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

299
299
300
302
303
304
306
303
305
306
307
307
305
305
304
307
311
313
315
318
320
319
318
319

Tuesday 31

Waxing Gibbous 99%

18:40

06:46

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: 07:08, Set: 19:45, Transit: 13:27. Moon - Rise: 18:40, Set: 06:46. Civil Dark: 20:11 - 06:42. Nautical Dark: 20:41 - 06:12. Astro Dark: 21:13 - 05:40

Total Clouds (% Sky Obscured)

88
98
98
98
93
81
100
100
96
100
86
86
100
61
100
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
7
9
8
8
7
4
8
3
8
7
14
9
14
7
11
30
79
82
71
33
40
45
76

Medium Clouds (% Sky Obscured)

66
71
72
66
51
45
60
61
42
77
69
59
28
41
30
65
72
61
20
52
62
71
81
80

High Clouds (% Sky Obscured)

58
94
97
95
63
77
100
44
91
100
68
62
100
33
100
67
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
60
33
95
29
60
95
95
95
95
95
54
85
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
1.8
0
0.2
1.8
1.4
0.8
1.1
1.3
0
0.6
0.8
1.9
0.8

Wind Speed/Direction (mph)

18
19
19
19
19
18
17
15
14
13
13
10
10
7
6
5
6
8
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

24
26
27
29
29
30
30
29
28
26
24
23
21
20
20
19
18
18
18
17
16
16
16
17

Feels Like (°C)

20
21
23
24
25
25
26
25
24
22
20
20
19
19
19
19
18
17
16
15
14
14
14
14

Dew Point (°C)

14
14
14
13
14
14
14
15
15
14
13
13
12
12
13
14
14
14
15
14
13
13
13
13

Relative Humidity (%)

56
49
43
39
39
38
38
41
47
47
51
55
56
58
63
76
78
77
82
83
81
82
81
78

Pressure (mb)

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

Ozone (du)

320
320
320
320
321
319
318
318
319
320
321
320
321
323
321
320
321
322
320
319
321
321
320
321

Wednesday 1

Full Moon 100%

19:42

07:10

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: 07:07, Set: 19:46, Transit: 13:27. Moon - Rise: 19:42, Set: 07:10. Civil Dark: 20:12 - 06:41. Nautical Dark: 20:42 - 06:10. Astro Dark: 21:14 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
98
96
85
63

Low Clouds (% Sky Obscured)

85
83
83
89
89
90
26
18
19
15
51
76
50
28
34
50
63
65
68
72
70
69
65
60

Medium Clouds (% Sky Obscured)

79
82
89
94
100
88
84
90
91
97
100
97
98
95
15
36
75
70
34
35
20
10
0
0

High Clouds (% Sky Obscured)

100
100
94
88
83
90
95
100
94
90
87
91
95
100
99
49
91
55
30
25
20
11
1
0

ISS Passover

Visibility (miles)

9
9
9
8
9
2
9
9
9
9
9
1
3
9
7
4
7
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
93
95
95
95
95
89
38
79
92
95
95
95
95
95
74
9
10

Precipitation Amount (mm)

0.8
0.9
1.1
1
2.1
1.7
0.6
0.3
1.4
0.4
1.5
2.1
0.5
0
0.3
0.4
0.3
0.5
0.8
1
0.7
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
18
19
19
19
20
20
21
18
18
17
16
16
15
14
13
13
13
13
12
12
11
13

Dew Point (°C)

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

Relative Humidity (%)

74
73
74
73
70
74
76
72
74
67
81
92
92
90
90
92
89
85
85
83
83
83
79
74

Pressure (mb)

1011
1010
1010
1009
1009
1008
1007
1006
1006
1006
1007
1008
1007
1007
1007
1007
1008
1008
1008
1008
1009
1010
1010
1011

Ozone (du)

321
321
320
319
317
315
316
318
316
318
316
317
315
320
324
332
339
343
350
355
359
358
357
354

Thursday 2

Waning Gibbous 98%

20:43

07:36

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

Sun - Rise: 07:05, Set: 19:47, Transit: 13:27. Moon - Rise: 20:43, Set: 07:36. Civil Dark: 20:13 - 06:39. Nautical Dark: 20:43 - 06:09. Astro Dark: 21:15 - 05:37

Total Clouds (% Sky Obscured)

58
53
49
46
42
23
13
10
8
6
6
15
51
67
21
43
64
71
78
84
78
73
67
60

Low Clouds (% Sky Obscured)

56
52
49
46
42
23
13
10
8
6
6
15
51
67
21
43
64
71
78
84
78
73
67
56

Medium Clouds (% Sky Obscured)

0
0
4
9
17
18
12
10
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
9
12
13
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
62
58
54
51
50
52
52
58
65
70
73
77
79
79
80
80
81
86
89
92
90
88
85

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

351
345
341
338
334
331
328
325
324
323
323
322
321
321
319
320
321
321
323
325
327
328
329
330

Friday 3

Waning Gibbous 95%

21:44

08:04

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 07:04, Set: 19:48, Transit: 13:26. Moon - Rise: 21:44, Set: 08:04. Civil Dark: 20:14 - 06:38. Nautical Dark: 20:44 - 06:07. Astro Dark: 21:16 - 05:36

Total Clouds (% Sky Obscured)

54
47
41
35
30
53
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
36
32
27
23
18
14
10
15
21
27
43
58
74
66
39
54
69
84
97
98
97
91
85

Medium Clouds (% Sky Obscured)

15
20
14
9
5
2
1
0
7
14
20
37
64
85
91
96
100
100
100
100
99
96
95
96

High Clouds (% Sky Obscured)

0
0
0
0
0
33
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

23
30
25
19
4
6
4
0
0
2
2
24
42
65
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.5
2.2
2.6
2.4
1.3
1.5
1.6
1.9
2.3

Wind Speed/Direction (mph)

15
15
16
16
15
15
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
8
12
17

Chance of Frost

Temperature (°C)

21
22
22
24
25
27
27
26
25
24
23
22
22
21
21
20
19
19
19
19
18
18
17
16

Feels Like (°C)

18
18
18
22
22
23
23
24
25
24
23
23
22
22
21
18
18
19
19
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

81
80
78
66
58
51
52
54
56
59
61
64
67
69
73
80
88
96
95
95
92
93
93
95

Pressure (mb)

1011
1011
1010
1009
1008
1007
1007
1007
1006
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

330
330
330
329
328
327
325
322
320
318
315
313
312
312
311
309
308
307
307
307
307
307
307
307

Saturday 4

Waning Gibbous 90%

22:46

08:37

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 OK
05 OK
06 Good

Sun - Rise: 07:02, Set: 19:49, Transit: 13:26. Moon - Rise: 22:46, Set: 08:37. Civil Dark: 20:14 - 06:36. Nautical Dark: 20:45 - 06:06. Astro Dark: 21:17 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
70
60
41
21
2

Low Clouds (% Sky Obscured)

80
76
78
81
94
92
91
88
59
29
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
100
95
90
87
87
90
95
86
79
70
75
80
85
57
28
0
1
1
2

High Clouds (% Sky Obscured)

100
100
100
100
100
99
98
96
89
79
66
43
24
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
73
23
26
18
3
3
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.3
2.1
1.6
1.1
1
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
13
11
9
11
14
13
10
9
9
9
9
9
8
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
11
9
7
7
7
7
8
8
9
9
9
9
6
6
5
5
4

Dew Point (°C)

13
12
10
8
6
5
5
5
5
4
3
3
2
1
1
1
1
1
1
0

Relative Humidity (%)

86
79
71
66
60
56
57
58
59
56
54
51
52
51
52
55
58
61
63
64

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1017
1018
1019
1019

Ozone (du)

309
311
312
314
316
318
318
318
318
320
321
323
322
321
320
322
323
325
328
331

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

Generated: 29/03/26 11:53:09. Forecast: 29/03/26 to 04/04/26. Timezone: UTC-5.00