Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 6%

07:20

23:02

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

Sun - Rise: 06:04, Set: 20:15, Transit: 13:09. Moon - Rise: 07:20, Set: 23:02. Civil Dark: 20:44 - 05:34. Nautical Dark: 21:19 - 04:59. Astro Dark: 21:57 - 04:21

Total Clouds (% Sky Obscured)

85
88
90
100
100
100
97
100
95
62
43
76
44
71
35
30
24
22
22
74
40
37
50
99

Low Clouds (% Sky Obscured)

75
88
16
48
73
47
37
20
55
16
9
42
5
8
5
5
11
7
7
8
10
9
13
15

Medium Clouds (% Sky Obscured)

85
88
90
100
100
98
49
14
1
12
0
0
3
0
0
2
17
17
7
66
40
37
50
72

High Clouds (% Sky Obscured)

85
88
90
100
100
100
73
100
95
62
43
36
44
71
35
30
7
11
22
59
40
37
50
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
8
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
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
95
95
84
47
41
32
13
10
2
0
0
0
0
0
0
0
0
2
3
2
3

Precipitation Amount (mm)

0
0
1.1
0
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
11
13
10
11
13
13
14
14
12
12
11
11
13
10
9
12
13
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
81
84
79
85
73
73
71
55
51
54
57
59
58
61
63
66
68
70
72
74
78

Pressure (mb)

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

Ozone (du)

314
312
309
309
307
306
308
310
306
305
308
306
306
309
311
311
316
318
317
318
318
317
317
315

Tuesday 19

Waxing Crescent 14%

08:29

23:59

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: 06:03, Set: 20:16, Transit: 13:09. Moon - Rise: 08:29, Set: 23:59. Civil Dark: 20:44 - 05:34. Nautical Dark: 21:20 - 04:58. Astro Dark: 21:58 - 04:20

Total Clouds (% Sky Obscured)

92
95
69
62
63
55
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
100
95

Low Clouds (% Sky Obscured)

19
53
43
35
37
40
74
72
12
25
14
7
14
94
54
99
16
19
18
19
15
50
81
90

Medium Clouds (% Sky Obscured)

92
39
22
57
26
33
2
1
0
0
0
6
19
80
75
84
84
85
69
49
19
7
36
32

High Clouds (% Sky Obscured)

92
95
69
62
63
52
38
100
100
100
100
100
100
91
100
55
62
100
100
100
100
84
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
8
5
9
3
1
7
1
9
9
9
9
9
9
9
4

Fog (%)

34
34
21
4
0
27
0
0
0
0
0
0
0
0
0
0
1
16
36
6
2
1
1
1

Precipitation Type

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

Precipitation Probability (%)

14
35
73
21
4
11
46
42
35
51
71
95
95
95
95
80
25
29
21
95
82
13
53
95

Precipitation Amount (mm)

0
0
0.5
0
0
0
0
0
0
0
0
0.3
1.4
0.9
2.1
0.5
0
0
0
1.5
0.8
0
0
0.8

Wind Speed/Direction (mph)

12
11
10
11
12
12
12
11
8
8
7
7
8
9
3
4
5
4
2
1
2
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
24
24
25
26
27
28
28
29
28
27
24
24
22
21
21
21
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

78
83
80
72
61
58
56
72
84
67
78
81
81
97
97
98
95
96
96
93
95
98
100
98

Pressure (mb)

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

Ozone (du)

315
316
317
319
320
319
319
317
317
317
316
314
310
309
311
314
317
317
319
319
318
316
316
315

Wednesday 20

Waxing Crescent 23%

09:43

00:45

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: 06:03, Set: 20:16, Transit: 13:10. Moon - Rise: 09:43, Set: 00:45. Civil Dark: 20:45 - 05:33. Nautical Dark: 21:21 - 04:57. Astro Dark: 22:00 - 04:19

Total Clouds (% Sky Obscured)

94
95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
93
98
100
100
100
100
89
98
65
93
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

11
15
27
31
10
1
2
43
55
45
44
36
16
27
13
37
31
35
37
55
73
91
71
51

High Clouds (% Sky Obscured)

68
75
73
78
79
97
96
100
100
100
100
100
100
100
100
100
47
53
100
97
94
88
49
59

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

14
13
6
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

89
31
27
36
55
22
22
39
44
45
43
52
50
44
13
6
0
3
4
25
24
5
5
6

Precipitation Amount (mm)

0.8
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
4
4
3
3
4
5
5
6
7
5
4
5
4
5
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
93
92
86
80
79
77
74
71
88
95
100
100
98
98
98
98
98
100
98
98
98

Pressure (mb)

1020
1020
1020
1020
1021
1020
1020
1020
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

316
316
317
317
317
317
318
317
317
317
318
317
317
317
319
319
320
320
319
319
319
319
321
322

Thursday 21

Waxing Crescent 34%

10:56

01:22

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: 06:02, Set: 20:17, Transit: 13:10. Moon - Rise: 10:56, Set: 01:22. Civil Dark: 20:46 - 05:32. Nautical Dark: 21:22 - 04:57. Astro Dark: 22:01 - 04:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
90
88
75
91
99
100
100
100
95
99
99
98
98
97
97
98
99
99
99
58

Medium Clouds (% Sky Obscured)

31
34
38
42
61
79
98
98
99
100
86
99
99
98
97
99
99
99
100
91
83
52
47
40

High Clouds (% Sky Obscured)

47
57
81
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
2
9
9
9
9
9
9
8
9
8
2
0
0
0
0
0
0
0
2
5

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

Precipitation Probability (%)

2
4
5
3
36
49
54
95
95
95
95
95
95
95
95
95
95
65
45
42
47
64
65
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.7
3.6
5.6
2.5
1.4
0.5
0.5
1.4
1.2
0.6
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

3
3
3
3
4
5
5
6
6
6
5
4
4
6
5
4
5
4
4
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
96
95
86
76
74
75
79
81
93
96
100
98
100
100
98
100
100
100
98
98
100

Pressure (mb)

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

Ozone (du)

324
324
323
324
324
323
323
323
323
322
322
321
321
320
320
320
319
321
321
321
321
325
330
339

Friday 22

Waxing Crescent 45%

12:07

01:53

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: 06:01, Set: 20:18, Transit: 13:10. Moon - Rise: 12:07, Set: 01:53. Civil Dark: 20:47 - 05:32. Nautical Dark: 21:23 - 04:56. Astro Dark: 22:02 - 04:17

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
97
97
95
93
80
69

Low Clouds (% Sky Obscured)

97
56
59
86
70
74
61
62
67
58
22
43
44
53
55
57
62
67
72
76
81
85
80
69

Medium Clouds (% Sky Obscured)

33
25
17
13
11
13
16
12
8
10
18
72
75
65
50
22
9
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
100
100
72
100
100
100
100
100
100
100
100
100
100
99
99
97
94
92
86
86
80
53
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
8
8
8
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

Very Light Rain
Very Light Rain
None
None
None
Very 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 (%)

62
55
41
13
54
72
87
84
79
74
63
50
33
42
32
11
26
24
14
13
10
5
7
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
4
5
6
7
7
7
6
5
4
4
4
3
3
3
3
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
22
22
23
24
25
25
25
25
25
24
23
23
23
23
23
22
22
20
20
20
20

Dew Point (°C)

17
18
18
19
19
18
18
18
17
17
17
18
18
19
19
19
19
19
19
18
18
17
17
17

Relative Humidity (%)

98
98
95
92
88
75
70
68
61
58
64
68
72
80
85
92
98
98
98
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

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

Saturday 23

First Quarter 56%

13:13

02:19

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: 06:01, Set: 20:19, Transit: 13:10. Moon - Rise: 13:13, Set: 02:19. Civil Dark: 20:48 - 05:31. Nautical Dark: 21:24 - 04:55. Astro Dark: 22:03 - 04:16

Total Clouds (% Sky Obscured)

68
68
71
62
68
83
93
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
68
55
28
17
25
49
66
74
78
56
36
16
21
23
23
27
29
30
16
17
18
45
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
25
37
24
13
4
19
36
52
68
76
85
78
86
84
86
89

High Clouds (% Sky Obscured)

29
47
59
62
68
83
93
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91

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
8
8
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

2
2
1
0
22
33
41
47
52
56
57
57
53
53
45
31
45
51
50
60
70
80
78
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.2
0
0
0
0
0.2
0.2
0.3
0.4
0.3
0.5

Wind Speed/Direction (mph)

2
2
3
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
16
16
16
15
13
12
13
13
13
15
17
20
19
19
18
19
19
20
19
19
19
19

Relative Humidity (%)

96
96
82
72
62
54
46
40
40
41
40
49
61
75
78
80
82
86
89
95
96
95
96
98

Pressure (mb)

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

Ozone (du)

337
339
336
334
332
331
330
329
328
327
326
324
322
320
319
318
317
316
315
314
315
315
316
316

Sunday 24

Waxing Gibbous 67%

14:16

02:44

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: 06:00, Set: 20:19, Transit: 13:10. Moon - Rise: 14:16, Set: 02:44. Civil Dark: 20:49 - 05:31. Nautical Dark: 21:25 - 04:54. Astro Dark: 22:04 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
96
96
97
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
97
96
91
86
82
75
67
60
53
46
40
44
48
53
45
37
31

Medium Clouds (% Sky Obscured)

91
91
90
90
85
80
77
66
55
44
60
78
95
96
97
97
81
62
43

High Clouds (% Sky Obscured)

88
91
95
100
99
97
96
96
97
93
94
96
99
99
99
100
100
100
100

ISS Passover

Visibility (miles)

4
2
5
7
9
8
6
4
6
8
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

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

Precipitation Probability (%)

86
95
95
95
95
95
95
95
95
86
78
71
65
60
52
39
37
30
10

Precipitation Amount (mm)

0.5
0.7
0.9
0.9
0.9
1
1.1
0.9
0.7
0.5
0.4
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
3
3
4
4
5
5
5
5
5
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
20
21
20
20
20
20
21
21
21
20
20
20
19
19
19
19

Relative Humidity (%)

96
98
96
98
98
94
87
83
87
89
92
94
95
95
96
96
96
96
98

Pressure (mb)

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

Ozone (du)

317
317
316
316
315
314
313
312
313
313
313
315
316
318
318
319
320
320
320

Forecast for Ponca, Newton, United States of America (36.04,-93.35)

Generated: 18/05/26 06:30:27. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-5.00