Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

15:11

02:57

11 Bad
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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:42, Set: 20:19, Transit: 13:01. Moon - Rise: 15:11, Set: 02:57. Civil Dark: 20:50 - 05:11. Nautical Dark: 21:28 - 04:32. Astro Dark: 22:12 - 03:48

Total Clouds (% Sky Obscured)

51
48
71
100
100
100
100
96
96
92
100
100
100
81
100
87
89
70
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
33
0
0
21
0
0
0
19
16
16
30
27
48
53
36

Medium Clouds (% Sky Obscured)

51
48
71
93
94
85
32
78
89
82
82
100
75
54
75
32
34
49
29
10
24
60
96
79

High Clouds (% Sky Obscured)

46
48
71
98
100
100
100
96
96
92
100
100
100
53
100
84
43
29
92
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
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
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
12
12
19
58
33
15
29
65
53
40
26
0
2
0
1
0
0
0
0
3
32
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
8
11
8
9
13
10
8
7
5
6
2
5
3
3
2
3
3
2
4
3
3
5
6

Chance of Frost

Temperature (°C)

15
16
17
18
19
16
15
15
14
11
9
9
9
7
7
7
6
6
5
5
6
8
10
12

Feels Like (°C)

11
12
13
14
14
10
11
12
10
8
6
7
6
5
4
5
4
3
4
3
4
5
7
9

Dew Point (°C)

-5
-6
-6
-6
-6
-3
-3
-2
0
2
3
3
4
4
4
4
4
4
4
4
4
3
3
2

Relative Humidity (%)

24
22
19
19
17
27
30
32
39
52
68
69
70
81
85
84
88
88
91
90
84
74
61
51

Pressure (mb)

1016
1015
1014
1012
1010
1010
1012
1012
1011
1012
1014
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1011
1010

Ozone (du)

337
338
337
336
336
338
339
341
340
339
336
337
334
335
335
335
336
338
338
340
343
341
339
338

Tuesday 26

Waxing Gibbous 84%

16:13

03:19

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: 05:41, Set: 20:20, Transit: 13:01. Moon - Rise: 16:13, Set: 03:19. Civil Dark: 20:51 - 05:10. Nautical Dark: 21:29 - 04:31. Astro Dark: 22:13 - 03:47

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
99
100
100
100
100
94
98
100
100
100
92
75
79
83
91
90

Low Clouds (% Sky Obscured)

42
45
43
46
58
75
49
3
29
37
43
41
46
57
49
53
55
58
53
45
57
60
68
52

Medium Clouds (% Sky Obscured)

84
80
79
83
65
99
100
67
94
98
93
72
61
53
51
50
61
55
19
0
0
0
33
56

High Clouds (% Sky Obscured)

68
100
100
100
100
100
100
100
88
100
100
100
100
94
53
100
100
100
45
0
0
0
0
15

ISS Passover

Visibility (miles)

4
6
6
7
6
8
4
8
6
5
7
7
7
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
70
82
100
99
99
97
100
27
0
0

Precipitation Type

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

56
65
94
95
92
95
95
92
85
52
43
35
22
33
17
4
4
4
3
0
0
0
1
5

Precipitation Amount (mm)

0.3
0
0.6
0.6
0.5
1.5
2.4
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
11
13
14
12
9
9
8
7
7
6
6
5
5
4
4
4
4
6
8
10
12

Feels Like (°C)

10
9
9
7
10
12
7
6
6
6
5
4
4
3
3
2
1
2
2
2
4
6
7
9

Dew Point (°C)

1
1
1
2
2
2
3
4
4
4
4
4
4
4
3
3
3
2
2
2
3
3
3
2

Relative Humidity (%)

44
42
43
53
47
42
53
72
72
78
81
84
87
88
89
89
89
88
88
86
78
71
62
52

Pressure (mb)

1010
1009
1008
1008
1007
1006
1008
1010
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1011

Ozone (du)

339
340
342
345
345
344
342
341
338
338
337
337
339
338
336
336
334
333
334
336
337
335
334
332

Wednesday 27

Waxing Gibbous 91%

17:15

03:44

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 OK
08 OK
09 OK
10 OK

Sun - Rise: 05:41, Set: 20:20, Transit: 13:01. Moon - Rise: 17:15, Set: 03:44. Civil Dark: 20:51 - 05:10. Nautical Dark: 21:30 - 04:31. Astro Dark: 22:14 - 03:46

Total Clouds (% Sky Obscured)

94
93
87
83
44
68
100
100
100
100
100
100
96
93
83
82
60
69
61
48
46
38
26
19

Low Clouds (% Sky Obscured)

54
63
30
54
22
39
50
55
61
65
97
100
71
80
83
82
60
69
61
48
46
38
26
19

Medium Clouds (% Sky Obscured)

66
75
68
40
8
52
58
54
40
22
42
20
5
0
0
6
0
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
51
5
8
7
13
100
100
100
100
100
100
96
93
83
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
3
3
9
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
2
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

8
16
22
32
42
43
66
95
95
91
51
71
48
0
3
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.4
1.6
0.8
0.2
1
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
7
8
11
9
8
8
5
5
5
3
2
1
2
2
2
2
2
2
2
4
5

Chance of Frost

Temperature (°C)

13
14
14
14
15
15
13
12
10
9
8
7
7
6
5
5
5
4
4
4
6
9
11
14

Feels Like (°C)

10
10
10
11
11
10
8
9
7
7
6
5
5
5
5
5
4
4
4
4
6
9
10
13

Dew Point (°C)

1
0
-1
-1
1
2
3
4
5
6
6
6
5
5
4
4
4
4
3
3
3
3
2
0

Relative Humidity (%)

46
39
36
36
38
42
52
56
69
80
85
90
87
91
93
94
94
94
94
93
81
63
51
39

Pressure (mb)

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

Ozone (du)

333
334
334
334
335
335
337
337
336
337
334
331
333
333
334
332
333
332
331
329
329
327
326
326

Thursday 28

Waxing Gibbous 96%

18:17

04:12

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

Sun - Rise: 05:40, Set: 20:21, Transit: 13:01. Moon - Rise: 18:17, Set: 04:12. Civil Dark: 20:52 - 05:09. Nautical Dark: 21:31 - 04:30. Astro Dark: 22:15 - 03:46

Total Clouds (% Sky Obscured)

7
13
22
28
59
69
85
66
91
81
60
57
54
54
53
48
50
48
46
56
57
60
62
57

Low Clouds (% Sky Obscured)

7
9
5
0
0
0
0
24
51
72
60
57
54
54
53
48
50
48
46
41
21
0
0
0

Medium Clouds (% Sky Obscured)

0
7
19
28
59
69
85
66
57
41
41
41
41
27
13
0
0
0
0
5
7
10
10
10

High Clouds (% Sky Obscured)

0
0
0
0
0
4
11
30
62
81
57
30
0
0
0
0
0
0
0
32
57
60
60
35

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 (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

0
6
9
11
18
19
15
30
39
33
60
61
49
42
27
9
14
10
0
0
0
0
0
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
9
12
14
12
13
11
9
4
4
4
4
3
3
3
4
4
4
3
5
6
8

Chance of Frost

Temperature (°C)

16
17
19
20
20
20
20
19
18
15
12
11
10
9
8
8
7
7
6
6
9
11
14
16

Feels Like (°C)

14
15
16
17
15
14
14
13
13
10
10
10
9
8
6
6
6
5
4
4
7
10
11
13

Dew Point (°C)

-2
-4
-5
-7
-7
-7
-8
-9
-6
-3
-3
-3
-3
-4
-5
-7
-7
-8
-8
-7
-6
-7
-7
-9

Relative Humidity (%)

30
24
19
15
15
16
14
14
19
30
35
39
42
41
39
36
35
34
36
38
35
28
23
18

Pressure (mb)

1015
1014
1013
1011
1010
1010
1009
1009
1010
1012
1014
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1012

Ozone (du)

328
328
326
325
324
323
323
323
323
326
324
322
322
321
319
318
318
317
317
317
315
316
317
317

Friday 29

Waxing Gibbous 99%

19:19

04:46

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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: 05:40, Set: 20:22, Transit: 13:01. Moon - Rise: 19:19, Set: 04:46. Civil Dark: 20:53 - 05:09. Nautical Dark: 21:32 - 04:29. Astro Dark: 22:16 - 03:45

Total Clouds (% Sky Obscured)

63
91
73
76
71
67
61
53
45
37
35
4
0
0
0
0
0
0
0
0
0
0
0
0

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)

5
9
12
76
71
67
61
53
45
37
35
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
20
12
7
7
4
5
5
4
0
2
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 (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

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 (%)

9
12
15
20
19
12
4
9
6
3
2
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)

10
12
13
13
14
12
11
11
8
4
4
5
5
5
5
5
6
6
6
6
4
2
3
4

Chance of Frost

Temperature (°C)

18
19
20
21
21
20
20
19
18
14
12
12
10
8
7
6
5
5
4
4
7
10
12
14

Feels Like (°C)

14
15
14
15
14
14
15
14
14
12
9
9
8
7
6
5
5
5
4
4
3
4
5
6

Dew Point (°C)

-10
-10
-9
-9
-9
-10
-10
-10
-6
-3
-2
-1
-2
-3
-4
-5
-6
-6
-7
-7
-7
-7
-6
-7

Relative Humidity (%)

14
13
13
13
12
12
12
12
19
30
38
41
44
45
46
45
45
45
45
44
37
31
26
23

Pressure (mb)

1011
1010
1009
1007
1006
1006
1005
1005
1005
1007
1009
1010
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1015
1015

Ozone (du)

318
319
320
322
323
325
325
326
328
330
329
329
328
327
330
333
336
332
328
324
325
326
327
327

Saturday 30

Waxing Gibbous 100%

20:20

05:25

11 Good
12 Good
13 Good
14 Good
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: 05:39, Set: 20:22, Transit: 13:01. Moon - Rise: 20:20, Set: 05:25. Civil Dark: 20:54 - 05:08. Nautical Dark: 21:33 - 04:29. Astro Dark: 22:18 - 03:44

Total Clouds (% Sky Obscured)

0
0
0
0
22
45
67
72
72
73
81
88
97
98
99
100
100
100
100
99
98
95
96
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
34
48
28
26
28
28
35
46
53
52
50
45
22
26
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
22
45
67
61
53
44
47
51
54
69
83
96
98
99
100
92
80
62
45
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
34
65
48
45
64
88
92
96
100
100
100
100
98
97
95
96
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
6
5
4
6
7
9
9
9
9
9
8
8
8

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
14
17
12
43
61
77
83
94
95
95
85
80
75
70
66
63
62
63
64
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
1
1.6
1
0.8
0.7
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

5
7
7
8
8
9
10
11
8
6
3
2
3
4
3
3
3
2
2
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
16
15
14
15
16
17
11
10
9
9
8
8
5
6
6
6
6
6
7
7
7
8

Dew Point (°C)

-7
-7
-8
-9
-9
-6
-3
1
2
4
5
5
5
5
5
5
5
5
5
5
4
4
4
4

Relative Humidity (%)

21
18
17
15
14
19
26
34
44
57
73
76
78
81
81
81
79
79
78
78
72
66
59
52

Pressure (mb)

1014
1013
1012
1012
1011
1011
1011
1011
1013
1015
1017
1018
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

326
326
325
324
323
322
321
320
317
315
312
312
312
312
311
311
310
310
309
309
308
307
306
305

Sunday 31

Full Moon 99%

21:18

06:12

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: 05:39, Set: 20:23, Transit: 13:01. Moon - Rise: 21:18, Set: 06:12. Civil Dark: 20:55 - 05:08. Nautical Dark: 21:34 - 04:28. Astro Dark: 22:19 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
94
90
93
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
13
13
14
8
8
11
6
5
4
2
2
3
8
14
19
33
46
60

Medium Clouds (% Sky Obscured)

4
6
9
12
30
48
66
47
28
8
16
24
32
45
58
70
72
73
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
94
90
69
59
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

67
64
61
56
73
88
95
95
94
92
82
64
19
16
12
1
6
8
8

Precipitation Amount (mm)

0.3
0.3
0.2
0
0.3
0.5
0.6
0.6
0.5
0.4
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
9
10
12
11
10
9
6
4
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

15
16
17
18
18
17
15
14
12
10
8
8
8
8
7
7
7
7
7

Feels Like (°C)

8
9
14
14
13
13
14
14
8
8
7
7
6
6
5
5
5
5
5

Dew Point (°C)

3
2
1
1
-1
1
3
4
5
5
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

45
39
35
31
28
35
43
53
62
71
81
82
84
84
87
90
93
94
93

Pressure (mb)

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

Ozone (du)

305
305
304
303
302
302
301
300
300
300
300
300
300
300
300
300
300
300
301

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 25/05/26 10:55:16. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-6.00