Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

04:37

19:27

04 Bad
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

Sun - Rise: 05:50, Set: 20:24, Transit: 13:07. Moon - Rise: 04:37, Set: 19:27. Civil Dark: 20:56 - 05:18. Nautical Dark: 21:36 - 04:39. Astro Dark: 22:20 - 03:52

Total Clouds (% Sky Obscured)

98
97
95
84
89
88
85
83
86
93
94
100
100
100
97
80
89
71
53
19
27
24
24
28

Low Clouds (% Sky Obscured)

98
96
91
84
89
88
85
82
86
70
51
61
44
31
21
3
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

22
35
14
0
0
0
0
0
0
0
0
0
0
35
28
43
89
68
52
18
22
18
17
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
15
25
100
100
100
35
35
1
1
1
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 (%)

4
1
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
1
0
0
0
0
1
3
11
0
0
0
0
3
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)

7
7
7
9
10
9
11
11
11
10
9
9
10
8
7
7
4
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
2
2
2
4
5
6
7
8
10
10
10
11
10
10
9
7
7
6
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
87
90
75
68
59
54
49
46
47
49
54
63
76
87
91
91
91
91
93
93

Pressure (mb)

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

Ozone (du)

414
412
410
412
410
401
395
385
378
375
373
368
366
361
361
360
356
352
349
346
345
343
342
341

Saturday 16

New Moon 0%

05:12

20:50

04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
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

Sun - Rise: 05:49, Set: 20:25, Transit: 13:07. Moon - Rise: 05:12, Set: 20:50. Civil Dark: 20:57 - 05:17. Nautical Dark: 21:37 - 04:37. Astro Dark: 22:22 - 03:51

Total Clouds (% Sky Obscured)

15
24
0
0
0
0
15
22
22
91
99
45
41
57
58
100
99
100
100
100
100
98
98
100

Low Clouds (% Sky Obscured)

2
3
0
0
0
0
5
1
7
6
20
10
10
26
21
28
32
59
69
82
94
93
94
91

Medium Clouds (% Sky Obscured)

12
24
0
0
0
0
0
0
0
56
61
44
41
56
43
46
98
85
95
89
98
64
66
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
15
22
22
86
88
45
41
57
58
100
99
91
91
86
79
78
43
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
5
9
7
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
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
8
15
48
57
71
45
8
2
13
5
16
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
5
8
9
11
12
13
14
15
14
14
13
12
11
10
9
8
8
8
7
5

Chance of Frost

Temperature (°C)

5
6
6
7
11
13
15
16
18
19
20
21
21
21
19
18
16
15
15
15
14
15
15
15

Feels Like (°C)

5
5
6
7
10
12
13
14
15
17
16
18
19
20
17
17
15
14
14
14
14
14
14
15

Dew Point (°C)

5
5
5
5
6
6
4
4
5
6
7
9
11
12
12
13
14
14
15
14
14
14
14
15

Relative Humidity (%)

94
94
96
90
73
59
50
44
42
41
41
46
51
56
63
73
86
95
100
98
98
98
98
98

Pressure (mb)

1019
1019
1020
1020
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012
1013
1013
1014
1014
1015
1014
1015
1015
1015
1016

Ozone (du)

340
339
339
338
335
335
335
334
333
332
333
337
337
333
333
330
331
331
331
332
331
332
333
333

Sunday 17

Waxing Crescent 2%

05:56

22:10

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

Sun - Rise: 05:48, Set: 20:26, Transit: 13:07. Moon - Rise: 05:56, Set: 22:10. Civil Dark: 20:58 - 05:16. Nautical Dark: 21:38 - 04:36. Astro Dark: 22:24 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
85
84
75
65
39
19
29
46
85
50
67
63
18
49
49
59
89
88
85
84

Low Clouds (% Sky Obscured)

92
95
93
86
79
82
75
63
36
19
29
28
50
43
43
26
0
0
1
3
50
34
6
3

Medium Clouds (% Sky Obscured)

95
2
25
30
30
6
3
0
0
0
3
36
0
0
0
3
3
49
15
18
26
4
21
38

High Clouds (% Sky Obscured)

100
100
100
93
21
1
1
3
3
0
0
3
50
7
12
24
6
12
25
27
63
55
49
47

ISS Passover

Visibility (miles)

9
9
8
9
5
4
9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
9

Fog (%)

6
8
6
16
27
3
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
10
10
3
2
7
19
10
14
1
0
3
24
42
50
35
1
3
21
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
3
4
5
5
6
5
5
5
5
6
8
6
4
3
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
14
16
17
17
16
13
11
10
10
10
16
20
21
19
17
16
15
15
15
14
14

Relative Humidity (%)

98
100
98
98
98
98
93
77
62
51
45
42
44
62
81
91
92
95
93
93
95
96
98
96

Pressure (mb)

1016
1017
1017
1018
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

333
333
332
332
331
329
330
333
335
337
336
333
333
332
332
331
331
327
327
326
324
328
330
330

Monday 18

Waxing Crescent 6%

06:53

23:19

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

Sun - Rise: 05:47, Set: 20:27, Transit: 13:07. Moon - Rise: 06:53, Set: 23:19. Civil Dark: 20:59 - 05:15. Nautical Dark: 21:39 - 04:35. Astro Dark: 22:25 - 03:48

Total Clouds (% Sky Obscured)

54
60
87
68
20
87
67
32
42
55
16
49
92
90
89
92
91
95
14
34
27
58
93
90

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
3
5
6
9
10
46
81
77
85
4
12
1
0
0
1
3
3
3

Medium Clouds (% Sky Obscured)

5
2
40
26
2
3
11
13
28
42
16
9
0
0
18
0
0
0
1
5
8
14
11
7

High Clouds (% Sky Obscured)

30
24
32
13
20
56
54
32
17
0
0
0
0
0
0
15
15
25
1
27
27
58
82
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
4
9
13
13
13
12
16
68
91
18
5
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
4
4
4
6
8
8
8
9
10
10
8
7
6
9
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

14
14
15
16
18
20
21
24
25
26
27
27
27
27
26
22
20
19
18
17
16
16
16
16

Feels Like (°C)

15
15
16
16
20
22
22
24
26
26
26
27
27
27
26
23
19
18
18
18
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

98
95
96
96
93
84
66
57
51
45
42
39
39
58
66
78
96
93
93
95
95
95
95
93

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

329
330
329
329
327
324
323
320
318
317
317
318
318
317
318
317
319
320
323
325
325
324
323
322

Tuesday 19

Waxing Crescent 13%

08:01

00:15

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Good
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

Sun - Rise: 05:47, Set: 20:28, Transit: 13:07. Moon - Rise: 08:01, Set: 00:15. Civil Dark: 21:00 - 05:14. Nautical Dark: 21:41 - 04:34. Astro Dark: 22:27 - 03:47

Total Clouds (% Sky Obscured)

88
68
62
56
46
30
18
42
59
77
79
85
75
90
92
100
100
100
100
100
100
100
97
96

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
5
15
25
36
46
56
64
51
39
28
28
30
38
49
59
69
50
31

Medium Clouds (% Sky Obscured)

4
14
24
34
24
16
8
16
21
28
29
29
32
26
27
41
38
38
42
44
47
49
41
33

High Clouds (% Sky Obscured)

87
43
30
56
44
12
6
30
58
77
65
53
33
71
76
100
100
100
100
100
100
100
97
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
5
7
7
5
0
5
22
44
81
94
95
86
65
28
34
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1.1
0.6
0.3
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
6
8
9
11
12
13
14
14
13
13
12
11
9
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

16
15
16
17
19
20
23
25
26
28
28
28
27
27
26
24
22
21
21
21
20
20
20
20

Feels Like (°C)

15
15
17
19
19
20
24
24
25
26
26
26
26
27
25
23
22
22
22
23
21
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
92
76
64
56
47
41
39
39
38
43
49
59
83
87
91
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

321
322
321
321
321
322
320
318
319
318
318
318
321
320
319
317
316
315
314
313
313
313
313
313

Wednesday 20

Waxing Crescent 23%

09:18

00:58

04 Bad
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

Sun - Rise: 05:46, Set: 20:29, Transit: 13:07. Moon - Rise: 09:18, Set: 00:58. Civil Dark: 21:01 - 05:13. Nautical Dark: 21:42 - 04:33. Astro Dark: 22:28 - 03:45

Total Clouds (% Sky Obscured)

95
96
97
97
90
81
74
82
90
94
89
79
52
68
84
100
93
85
78
72
66
60
74
87

Low Clouds (% Sky Obscured)

11
8
7
15
32
22
16
36
53
68
63
62
52
54
47
45
50
56
56
51
47
42
47
47

Medium Clouds (% Sky Obscured)

29
45
63
79
77
75
74
54
43
43
45
43
41
26
24
25
15
15
20
64
66
60
74
87

High Clouds (% Sky Obscured)

93
78
59
51
38
66
74
82
79
69
46
23
2
35
65
95
82
69
53
45
34
21
49
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
6
4
2
0
3
6
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 (%)

6
13
13
7
10
12
10
29
37
42
44
45
43
35
25
12
13
11
4
5
3
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)

10
10
10
10
10
11
11
12
11
11
10
9
10
10
10
9
9
8
8
7
6
7
6
6

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
19
19
19
19
18
17
16
15
14
13
13
12
10
10
9
9
9
8

Feels Like (°C)

19
19
18
18
17
17
16
16
18
21
22
16
16
16
15
15
15
11
10
10
10
10
10
6

Dew Point (°C)

18
18
17
17
16
15
14
14
15
17
18
16
16
14
13
13
12
11
10
9
9
9
8
8

Relative Humidity (%)

96
95
93
92
90
82
75
69
77
86
98
98
98
98
96
98
96
96
96
96
96
96
98
98

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

312
312
311
311
310
311
312
313
312
310
309
309
310
310
310
310
310
311
312
313
316
318
321
323

Thursday 21

Waxing Crescent 33%

10:36

01:31

04 Bad
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 OK
18 OK
19 OK
20 OK
21 Good
22 Good
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:45, Set: 20:30, Transit: 13:07. Moon - Rise: 10:36, Set: 01:31. Civil Dark: 21:02 - 05:13. Nautical Dark: 21:43 - 04:32. Astro Dark: 22:30 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
97
95
76
59
54
47
35
34
21
12
17
43
69
94

Low Clouds (% Sky Obscured)

46
52
57
63
61
59
57
36
18
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

89
89
90
90
62
35
7
5
2
0
0
0
0
0
0
0
2
4
6
28
48
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
72
43
10
21
30
42
47
35
34
21
12
17
43
69
67

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

Fog (%)

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

Precipitation Probability (%)

0
0
1
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

Wind Speed/Direction (mph)

6
6
7
8
8
9
9
10
9
9
8
8
8
8
7
6
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

8
7
7
7
6
7
8
9
11
11
13
13
13
13
12
11
9
7
6
4
4
4

Feels Like (°C)

6
6
6
6
6
4
4
4
5
4
5
9
9
9
9
10
10
6
6
6
6
5

Dew Point (°C)

7
7
6
4
3
1
-1
-2
-2
-1
-1
-1
0
1
2
3
3
3
3
2
2
1

Relative Humidity (%)

96
96
90
84
78
65
53
45
43
41
40
40
41
42
49
58
68
74
80
88
86
83

Pressure (mb)

1023
1023
1024
1025
1025
1026
1026
1026
1025
1025
1024
1024
1024
1023
1024
1025
1025
1026
1027
1028
1028
1029

Ozone (du)

325
327
328
330
331
333
335
337
338
339
339
340
341
342
346
349
353
354
356
358
361
364

Forecast for Corbett, Potter County, United States of America (41.66,-77.82)

Generated: 15/05/26 04:25:56. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-4.00