Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 99%

21:15

06:04

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

Sun - Rise: 05:32, Set: 20:20, Transit: 12:57. Moon - Rise: 21:15, Set: 06:04. Civil Dark: 20:52 - 05:00. Nautical Dark: 21:32 - 04:20. Astro Dark: 22:18 - 03:34

Total Clouds (% Sky Obscured)

58
67
74
80
40
73
100
87
69
72
71
91
27
20
8
1
0
8
3
0
0
5
81
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

58
67
15
80
13
73
100
87
69
72
71
91
8
8
0
0
0
1
1
0
0
5
69
73

High Clouds (% Sky Obscured)

0
29
0
3
1
1
2
4
1
0
0
32
0
0
0
0
0
0
0
0
0
0
53
40

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
2
2
3
3
8
2
2
2
8
21
12
4
1
0
0
0
0
0
1
2
6

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
8
10
7
14
7
4
2
4
5
3
2
4
4
4
4
4
5
4
4
6
9
10
9

Chance of Frost

Temperature (°C)

26
26
26
24
22
19
18
17
17
16
15
14
14
12
12
14
16
18
20
22
24
25
26
27

Feels Like (°C)

23
23
22
21
16
17
15
15
14
13
12
12
11
12
12
13
15
17
19
22
22
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

13
12
14
22
25
32
34
35
32
32
39
41
41
46
49
45
38
32
31
30
27
26
23
23

Pressure (mb)

1007
1007
1007
1009
1010
1012
1013
1014
1014
1014
1015
1016
1016
1016
1017
1018
1017
1017
1016
1015
1014
1013
1012
1011

Ozone (du)

318
314
315
315
315
315
314
313
312
311
310
308
307
306
305
305
306
305
305
307
308
308
308
307

Monday 1

Waning Gibbous 96%

22:07

06:57

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

Sun - Rise: 05:32, Set: 20:21, Transit: 12:57. Moon - Rise: 22:07, Set: 06:57. Civil Dark: 20:53 - 05:00. Nautical Dark: 21:33 - 04:20. Astro Dark: 22:19 - 03:34

Total Clouds (% Sky Obscured)

59
35
59
100
81
47
25
61
54
6
7
3
16
10
61
73
96
89
54
100
100
100
98
94

Low Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
2
7
4
13
55
39
28
20
14
15
18
25
13

Medium Clouds (% Sky Obscured)

19
18
59
100
46
0
5
61
54
2
4
0
0
0
1
9
18
19
8
19
2
0
25
91

High Clouds (% Sky Obscured)

57
18
8
100
81
47
2
39
6
2
0
0
3
2
53
53
69
44
24
100
100
100
98
65

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
8
8
8
8
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

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

Precipitation Probability (%)

64
76
30
3
2
1
3
7
1
0
0
0
0
0
0
0
0
0
0
0
2
6
60
79

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0

Wind Speed/Direction (mph)

9
16
10
11
9
7
8
6
11
5
5
3
4
3
2
3
4
3
4
6
9
13
14
15

Chance of Frost

Temperature (°C)

27
23
22
20
20
20
19
18
16
15
14
13
12
12
12
13
15
17
19
22
24
26
26
24

Feels Like (°C)

23
17
18
17
16
17
17
17
12
14
14
14
13
13
13
14
16
17
18
21
21
21
21
18

Dew Point (°C)

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

Relative Humidity (%)

22
33
45
58
59
54
51
54
77
89
90
92
92
95
93
86
73
59
46
37
29
26
26
24

Pressure (mb)

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

Ozone (du)

306
304
305
306
307
308
308
307
306
306
304
305
305
305
306
306
308
310
311
310
310
309
307
306

Tuesday 2

Waning Gibbous 92%

22:51

07:56

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:32, Set: 20:22, Transit: 12:57. Moon - Rise: 22:51, Set: 07:56. Civil Dark: 20:53 - 05:00. Nautical Dark: 21:34 - 04:19. Astro Dark: 22:20 - 03:33

Total Clouds (% Sky Obscured)

100
97
100
84
98
97
58
100
100
62
71
68
100
100
66
75
100
74
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
11
0
0
0
0
0
0
21
43
48
54
41
18
11
0
0
0
8
14
25
17

Medium Clouds (% Sky Obscured)

100
1
57
64
78
22
58
10
4
5
6
9
2
0
0
2
8
18
7
36
29
20
7
16

High Clouds (% Sky Obscured)

74
97
100
54
95
97
30
99
100
55
41
32
98
100
56
75
100
74
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
Light Rain

Precipitation Probability (%)

94
43
33
6
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
9
71

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
0.5

Wind Speed/Direction (mph)

20
14
9
6
3
6
3
4
3
4
4
7
5
7
8
8
6
3
2
3
6
10
10
11

Chance of Frost

Temperature (°C)

20
21
21
21
19
18
16
16
15
14
14
13
13
13
13
15
17
19
22
24
26
26
27
27

Feels Like (°C)

12
17
20
19
18
16
16
15
13
12
12
11
13
11
10
13
16
18
22
22
23
23
23
23

Dew Point (°C)

13
12
10
10
11
11
11
10
10
10
10
9
10
9
9
9
7
7
7
7
7
7
7
8

Relative Humidity (%)

65
59
48
48
57
61
72
69
74
75
76
77
81
76
74
67
53
44
37
33
30
29
29
28

Pressure (mb)

1016
1015
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1011
1010

Ozone (du)

307
308
306
305
306
307
306
307
307
308
310
308
306
305
305
307
307
307
306
305
307
309
310
312

Wednesday 3

Waning Gibbous 86%

23:29

08:59

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

Sun - Rise: 05:31, Set: 20:22, Transit: 12:57. Moon - Rise: 23:29, Set: 08:59. Civil Dark: 20:54 - 04:59. Nautical Dark: 21:35 - 04:19. Astro Dark: 22:21 - 03:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
77
50
9
39
71
100
98
95
93
95
98
100
69
36
7
33
55
96
100

Low Clouds (% Sky Obscured)

8
0
7
13
18
14
8
0
5
10
17
25
29
27
17
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
91
100
100
93
42
20
2
3
7
0
0
0
0
0
0
0
0
0
0
0
0
64
83

High Clouds (% Sky Obscured)

100
100
100
100
100
73
43
6
37
70
100
76
72
65
79
94
100
69
36
7
33
55
87
99

ISS Passover

Visibility (miles)

9
9
9
8
6
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

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

Precipitation Probability (%)

95
95
95
76
39
32
20
1
1
1
0
0
0
0
0
0
0
0
0
0
6
6
4
16

Precipitation Amount (mm)

0.8
0.9
0.7
0.3
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
6
17
8
3
8
7
1
3
3
5
4
4
5
5
4
5
5
4
5
7
10
10
9

Chance of Frost

Temperature (°C)

26
24
19
18
18
17
16
15
15
14
14
13
13
13
12
15
17
20
23
25
27
28
29
29

Feels Like (°C)

23
22
14
17
18
15
14
15
17
15
12
12
14
13
13
15
17
20
23
25
26
25
26
25

Dew Point (°C)

5
5
13
13
12
11
12
12
12
11
11
10
10
10
9
9
7
7
5
4
2
-1
-1
-1

Relative Humidity (%)

26
28
68
69
68
71
77
80
80
80
79
80
83
81
79
66
51
41
32
26
19
15
14
14

Pressure (mb)

1010
1010
1012
1013
1014
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1011
1010
1008
1007
1006
1005

Ozone (du)

313
313
314
316
317
319
320
319
319
319
319
320
320
322
324
324
326
327
327
326
328
328
328
327

Thursday 4

Waning Gibbous 78%

00:00

10:02

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

Sun - Rise: 05:31, Set: 20:23, Transit: 12:57. Moon - Rise: 00:00, Set: 10:02. Civil Dark: 20:55 - 04:59. Nautical Dark: 21:35 - 04:18. Astro Dark: 22:22 - 03:32

Total Clouds (% Sky Obscured)

48
100
100
100
100
87
70
65
77
26
83
91
71
61
60
53
38
58
79
100
84
68
33
45

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)

26
100
40
48
39
57
3
55
6
2
2
0
0
0
0
1
1
1
0
0
2
2
1
34

High Clouds (% Sky Obscured)

48
85
99
100
100
75
53
35
53
26
75
84
71
61
60
52
36
58
79
100
75
49
24
16

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 (%)

30
51
78
84
55
41
29
1
1
1
0
0
0
0
0
0
0
0
0
0
3
5
5
23

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
17
15
18
11
7
9
8
7
7
7
7
7
7
7
6
5
3
2
2
3
7
10

Chance of Frost

Temperature (°C)

28
25
23
21
20
19
18
17
17
16
15
15
14
13
13
16
18
21
24
26
29
29
30
30

Feels Like (°C)

23
23
17
16
14
15
16
14
14
13
14
12
11
11
11
13
14
15
16
17
19
30
30
29

Dew Point (°C)

-1
-3
6
8
12
10
8
8
7
6
6
6
5
4
3
4
4
4
2
2
1
1
1
0

Relative Humidity (%)

15
14
33
41
58
56
52
53
51
52
55
55
55
55
53
44
37
31
24
20
16
15
15
14

Pressure (mb)

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

Ozone (du)

328
329
327
324
324
323
325
326
324
322
324
321
318
318
316
317
317
317
317
317
317
316
315
314

Friday 5

Waning Gibbous 69%

00:27

11:06

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:31, Set: 20:23, Transit: 12:57. Moon - Rise: 00:27, Set: 11:06. Civil Dark: 20:56 - 04:59. Nautical Dark: 21:36 - 04:18. Astro Dark: 22:23 - 03:31

Total Clouds (% Sky Obscured)

72
100
100
100
100
96
93
88
86
83
80
85
95
95
86
81
72
79
85
91
94
97
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
0

Medium Clouds (% Sky Obscured)

67
100
98
95
93
70
45
18
14
12
8
6
4
3
3
3
2
2
3
3
4
4
4
5

High Clouds (% Sky Obscured)

15
33
58
76
95
95
93
88
71
37
25
45
60
65
86
80
70
77
84
90
94
97
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
36
45
46
35
24
12
0
0
0
0
0
0
0
0
0
0
1
2
1
7
8
5
17

Precipitation Amount (mm)

0
0
0.2
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
9
10
7
7
11
9
7
7
6
6
6
6
5
5
5
5
4
2
3
6
7
8
10

Chance of Frost

Temperature (°C)

29
28
28
27
26
24
22
20
18
18
17
17
16
15
15
18
20
23
26
28
30
30
30
31

Feels Like (°C)

32
34
37
23
23
22
20
18
17
14
14
14
14
13
13
13
15
16
18
20
21
28
27
27

Dew Point (°C)

5
9
15
14
14
13
11
9
7
7
6
5
5
5
4
5
4
4
5
5
5
4
3
3

Relative Humidity (%)

21
30
43
46
48
51
51
49
48
48
47
47
47
49
50
42
34
29
26
22
20
19
17
16

Pressure (mb)

1003
1003
1004
1004
1005
1006
1006
1006
1006
1006
1006
1005
1006
1006
1006
1006
1006
1006
1005
1004
1003
1002
1002
1001

Ozone (du)

313
312
311
312
314
315
316
317
318
318
318
318
318
318
318
318
318
318
318
318
318
319
320
320

Saturday 6

Waning Gibbous 59%

00:52

12:10

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

Sun - Rise: 05:31, Set: 20:24, Transit: 12:58. Moon - Rise: 00:52, Set: 12:10. Civil Dark: 20:56 - 04:58. Nautical Dark: 21:37 - 04:18. Astro Dark: 22:24 - 03:31

Total Clouds (% Sky Obscured)

99
99
98
97
96
93
90
88
69
51
32
48
65
81
55
29
4
4
4
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
13
20
28
34
38
37
25
13
3
8
13
18
12
7
1
2
3
4

High Clouds (% Sky Obscured)

99
99
93
88
84
72
63
56
49
39
29
46
62
79
53
28
2
1
1
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
33
29
25
15
21
18
5
6
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
29
27
25
24
22
21
20
20
19
19
18
17
16
15
18
21
24
26
29

Feels Like (°C)

27
26
26
23
22
22
21
21
20
16
16
17
16
15
14
13
15
16
18
20

Dew Point (°C)

3
3
3
4
6
7
7
7
8
7
7
7
6
5
4
2
1
-0
-2
-3

Relative Humidity (%)

18
19
20
25
31
37
41
42
46
46
47
48
47
47
46
34
26
20
16
13

Pressure (mb)

1001
1001
1001
1002
1003
1004
1003
1003
1003
1003
1002
1002
1002
1002
1003
1002
1002
1002
1001
1000

Ozone (du)

321
321
321
321
320
319
318
317
316
316
315
315
315
315
315
315
316
317
317
318

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 31/05/26 16:42:51. Forecast: 31/05/26 to 06/06/26. Timezone: UTC-6.00