Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

No Rise

03:39

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

Sun - Rise: 06:03, Set: 21:37, Transit: 13:50. Moon - Rise: No Rise, Set: 03:39. Civil Dark: 22:15 - 05:25. Nautical Dark: 23:06 - 04:33. Astro Dark: 00:16 - 03:23

Total Clouds (% Sky Obscured)

70
17
48
45
24
5
2
0
0
0
8
42
67
73
30
41
53
54
15
2
2
3
100
96

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)

16
17
8
31
20
5
2
0
0
0
5
15
27
22
29
40
33
17
0
0
0
0
0
10

High Clouds (% Sky Obscured)

60
17
3
0
0
0
0
0
0
0
2
24
60
58
3
4
33
50
15
2
2
3
100
90

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
1
1
0
0
0
0
0
2
19
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)

9
7
5
5
9
10
10
9
9
8
10
10
12
11
9
13
16
17
18
20
21
22
21
20

Chance of Frost

Temperature (°C)

32
32
32
30
26
24
23
22
21
20
20
20
20
20
20
21
23
25
27
29
31
32
33
33

Feels Like (°C)

31
29
28
30
25
22
21
20
19
19
18
17
17
17
17
19
21
21
24
24
27
27
29
28

Dew Point (°C)

2
3
4
7
9
8
8
6
5
6
6
6
8
9
11
11
11
11
12
13
13
13
13
12

Relative Humidity (%)

14
15
16
23
33
36
36
36
33
38
39
39
45
49
58
50
45
42
39
37
33
31
30
29

Pressure (mb)

1005
1005
1005
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1002

Ozone (du)

360
361
363
366
369
367
361
358
356
353
353
348
348
346
347
348
349
348
348
350
350
348
345
345

Tuesday 26

Waxing Gibbous 84%

17:14

03:55

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

Sun - Rise: 06:02, Set: 21:38, Transit: 13:51. Moon - Rise: 17:14, Set: 03:55. Civil Dark: 22:16 - 05:24. Nautical Dark: 23:08 - 04:32. Astro Dark: 00:18 - 03:20

Total Clouds (% Sky Obscured)

63
100
100
100
100
80
100
91
69
69
15
40
66
68
25
24
29
68
27
5
53
45
31
43

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
5
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
7
0
3
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4

High Clouds (% Sky Obscured)

47
100
100
100
100
80
100
91
46
50
15
40
66
68
25
24
28
58
27
4
53
40
29
43

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 (%)

6
1
3
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)

19
19
17
15
13
15
16
14
13
11
9
8
8
8
7
10
14
15
17
17
19
20
19
20

Chance of Frost

Temperature (°C)

32
31
30
28
26
24
23
22
21
20
20
19
18
18
18
20
22
24
26
28
30
31
31
32

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
27
30
35
46
47
44
50
54
58
57
54
52
59
61
54
48
44
40
36
34
30
27
24

Pressure (mb)

1002
1003
1003
1003
1003
1004
1005
1006
1006
1007
1007
1007
1007
1008
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

344
343
342
343
344
344
343
343
343
341
340
340
340
340
339
340
339
339
339
340
340
337
337
338

Wednesday 27

Waxing Gibbous 91%

18:23

04:12

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

Sun - Rise: 06:02, Set: 21:39, Transit: 13:51. Moon - Rise: 18:23, Set: 04:12. Civil Dark: 22:18 - 05:23. Nautical Dark: 23:09 - 04:30. Astro Dark: 00:21 - 03:18

Total Clouds (% Sky Obscured)

70
94
92
94
100
99
100
95
30
19
25
17
52
100
96
67
76
100
100
100
100
99
100
100

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
9

Medium Clouds (% Sky Obscured)

2
1
0
0
0
22
32
18
6
0
0
0
0
0
0
0
0
0
0
0
14
30
45
53

High Clouds (% Sky Obscured)

70
94
85
81
100
96
100
90
30
19
25
17
37
100
96
67
76
100
100
100
100
99
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
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)

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

Chance of Frost

Temperature (°C)

32
31
31
30
27
25
24
24
23
22
21
20
19
19
19
20
22
25
27
28
29
29
30
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
24
28
32
42
43
38
42
44
46
48
52
55
59
59
60
55
51
47
43
39
37
35
33

Pressure (mb)

1008
1009
1009
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

338
338
337
336
335
334
334
334
334
332
331
331
330
330
330
329
329
329
329
329
329
329
329
330

Thursday 28

Waxing Gibbous 96%

19:33

04:34

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

Sun - Rise: 06:01, Set: 21:40, Transit: 13:51. Moon - Rise: 19:33, Set: 04:34. Civil Dark: 22:19 - 05:22. Nautical Dark: 23:11 - 04:29. Astro Dark: 00:23 - 03:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
84
63
60
29
37
40
16
48
32
43
49
54
47
41
74
41
45
47
35

Low Clouds (% Sky Obscured)

16
25
16
8
0
6
7
11
7
3
0
0
0
0
0
0
0
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

57
65
48
37
28
18
27
11
7
4
0
0
0
3
4
4
4
0
0
0
12
23
41
28

High Clouds (% Sky Obscured)

100
100
100
100
99
80
46
25
7
17
15
15
40
32
41
45
54
47
41
74
41
33
9
11

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
1
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)

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

Chance of Frost

Temperature (°C)

29
29
28
27
25
24
23
22
21
21
20
19
19
18
19
20
22
24
25
26
28
28
29
30

Feels Like (°C)

24
23
23
23
22
22
22
21
18
20
19
18
19
18
19
19
21
22
24
24
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

32
33
40
46
52
55
58
67
66
70
75
80
85
89
88
80
70
63
57
52
48
46
45
44

Pressure (mb)

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

Ozone (du)

329
328
327
327
325
326
326
327
327
327
327
327
327
327
329
331
331
332
335
336
338
340
339
339

Friday 29

Waxing Gibbous 99%

20:42

05:01

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

Sun - Rise: 06:00, Set: 21:41, Transit: 13:51. Moon - Rise: 20:42, Set: 05:01. Civil Dark: 22:20 - 05:21. Nautical Dark: 23:12 - 04:28. Astro Dark: 00:26 - 03:14

Total Clouds (% Sky Obscured)

33
16
19
20
24
19
29
47
74
85
97
91
85
79
77
76
77
81
84
86
87
89
90
82

Low Clouds (% Sky Obscured)

5
0
4
0
0
0
0
0
1
2
6
25
38
45
42
36
35
35
41
47
39
35
20
15

Medium Clouds (% Sky Obscured)

16
2
8
17
24
19
29
30
44
57
70
56
45
34
41
51
68
62
54
46
48
49
51
34

High Clouds (% Sky Obscured)

15
16
13
8
4
4
7
16
42
65
85
64
46
31
26
24
34
55
56
52
37
25
23
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
3
5
50
71
95
56
0
0
0
1
2
3
2
1
3
3
0
9
13
15
23

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.6
1.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
29
29
28
27
25
23
22
21
20
20
19
19
19
19
20
21
21
23
24
25
26
28
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
43
42
46
54
59
73
83
86
85
89
89
88
89
89
88
84
81
75
70
66
58
52
46

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

336
333
330
329
329
328
327
327
325
325
323
322
320
319
319
320
320
321
320
320
319
320
322
323

Saturday 30

Waxing Gibbous 100%

21:48

05:35

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:59, Set: 21:42, Transit: 13:51. Moon - Rise: 21:48, Set: 05:35. Civil Dark: 22:21 - 05:20. Nautical Dark: 23:14 - 04:27. Astro Dark: 00:28 - 03:12

Total Clouds (% Sky Obscured)

77
70
65
50
50
40
40
40
30
30
30
46
48
62
54
53
44
63
81
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
3
2
1
1
4
6
8
6
8
11
10
6
1
1
0
0
0
0
0
13
23
28
21

Medium Clouds (% Sky Obscured)

17
0
2
3
4
18
32
40
30
30
30
43
19
20
15
15
10
10
10
15
27
43
58
76

High Clouds (% Sky Obscured)

24
25
25
30
25
10
10
5
5
5
0
10
23
32
33
38
36
58
78
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
18
13
14
17
43
61
76
77
77
68
49
30
9
6
3
0
0
0
0
6
11
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
21
18
15
14
11
9
9
9
9
10
10
9
9
9
9
10
10
11
12
13
13
14

Chance of Frost

Temperature (°C)

28
28
27
25
23
21
20
18
17
17
16
16
16
17
17
19
21
23
24
25
27
27
28
29

Feels Like (°C)

24
25
25
22
21
20
18
16
14
13
13
15
14
15
15
16
17
18
19
20
21
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

48
51
52
59
65
73
76
80
83
83
83
82
82
81
81
73
68
62
59
55
50
47
45
41

Pressure (mb)

1008
1009
1010
1010
1011
1012
1013
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

322
322
321
320
319
319
319
319
320
321
322
323
324
324
325
325
325
326
327
327
328
328
327
327

Sunday 31

Full Moon 99%

22:48

06:19

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
11 Bad
12 Bad

Sun - Rise: 05:59, Set: 21:43, Transit: 13:51. Moon - Rise: 22:48, Set: 06:19. Civil Dark: 22:22 - 05:20. Nautical Dark: 23:15 - 04:26. Astro Dark: 00:31 - 03:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
95
84
73
60
65
71
78
74
75
74
82
82
83

Low Clouds (% Sky Obscured)

12
1
2
3
5
4
4
4
4
3
3
2
1
0
1
3
4
2
1
1

Medium Clouds (% Sky Obscured)

84
92
80
73
76
71
62
49
48
46
44
36
32
28
42
57
63
58
49
50

High Clouds (% Sky Obscured)

100
99
100
100
100
91
82
72
66
59
51
65
71
78
74
75
71
67
68
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

19
23
44
52
60
50
34
5
7
9
6
12
11
3
6
8
3
11
18
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
25
23
22
22
22
21
21
21
20
20
19
18
20
21
23
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
44
46
54
65
78
79
81
83
86
88
92
91
89
89
78
72
63
59
54

Pressure (mb)

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

Ozone (du)

325
322
320
320
319
319
319
319
319
319
319
320
320
320
320
320
321
321
321
320

Forecast for Arnegard, McKenzie, United States of America (47.60,-103.44)

Generated: 25/05/26 17:26:45. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-5.00