Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 91%

17:15

03:19

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

Sun - Rise: 05:41, Set: 20:20, Transit: 13:01. Moon - Rise: 17:15, Set: 03:19. Civil Dark: 20:51 - 05:10. Nautical Dark: 21:30 - 04:31. Astro Dark: 22:14 - 03:47

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
94
99
99
96
100
98
93
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
64
55
67
78
71
53
43
46
67
62
33
57
38
27
26
18
31
72
70
80
62
64
56

Medium Clouds (% Sky Obscured)

89
92
98
63
95
99
88
89
84
82
75
93
100
96
93
93
99
94
100
93
93
100
96
98

High Clouds (% Sky Obscured)

96
100
99
100
100
100
100
100
39
65
90
53
70
57
16
39
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
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
3
0
0
0
0
1
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
Very Light Rain
None
Very Light Rain
None
None
None

Precipitation Probability (%)

11
19
11
18
7
3
1
0
0
2
12
37
28
29
35
35
41
47
61
55
65
46
27
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
3
3
4
3
3
4
5
6
6
6
7
8
8
8
7
7
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

86
85
90
91
89
90
88
89
85
79
74
70
67
61
58
53
52
57
64
70
72
75
81
82

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1014
1015
1015
1017
1018
1018

Ozone (du)

336
335
338
337
333
331
330
331
333
332
333
333
333
334
335
336
337
338
337
336
337
339
334
332

Wednesday 27

Waxing Gibbous 88%

18:17

03:44

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

Sun - Rise: 05:41, Set: 20:21, Transit: 13:01. Moon - Rise: 18:17, Set: 03:44. Civil Dark: 20:52 - 05:10. Nautical Dark: 21:31 - 04:31. Astro Dark: 22:15 - 03:46

Total Clouds (% Sky Obscured)

100
100
95
92
100
97
87
59
21
21
7
44
0
69
68
100
60
75
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
55
51
57
75
72
62
36
3
0
0
0
0
0
0
0
4
0
11
36
73
63
90
90

Medium Clouds (% Sky Obscured)

95
34
76
50
51
52
15
0
0
0
0
35
0
45
59
100
60
75
57
25
36
77
100
35

High Clouds (% Sky Obscured)

100
99
62
20
31
10
13
9
7
12
2
0
0
0
0
54
15
12
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
8
2
4

Fog (%)

0
0
0
28
58
70
100
100
100
0
2
1
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

27
3
0
0
0
0
0
0
0
0
0
0
2
5
10
18
24
28
47
81
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
1.9
1.8
2.9
1.7

Wind Speed/Direction (mph)

2
4
2
3
3
3
3
4
3
3
3
4
6
8
9
9
9
12
10
9
7
9
5
5

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
4
6
8
11
13
15
17
18
19
20
19
19
18
17
12
9
9

Feels Like (°C)

6
5
4
4
3
3
3
2
4
6
9
12
13
15
15
16
15
13
14
14
13
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

87
84
88
86
86
88
88
89
83
73
58
44
35
28
24
19
16
18
18
19
26
51
76
77

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1016
1015
1014
1013
1012
1011
1010
1010
1011
1012
1015
1017
1018

Ozone (du)

331
329
327
326
327
326
327
329
330
328
326
325
327
328
328
328
327
325
324
325
328
330
329
328

Thursday 28

Waxing Gibbous 96%

19:19

04:12

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

Sun - Rise: 05:40, Set: 20:22, Transit: 13:01. Moon - Rise: 19:19, Set: 04:12. Civil Dark: 20:53 - 05:09. Nautical Dark: 21:32 - 04:30. Astro Dark: 22:16 - 03:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
34
22
1
53
30
81
91
100
100
100
71
80
57
40
3
0

Low Clouds (% Sky Obscured)

84
86
90
79
48
30
22
26
0
0
0
0
15
46
62
40
42
47
20
13
7
0
0
0

Medium Clouds (% Sky Obscured)

41
36
100
100
100
100
90
72
1
19
0
53
30
40
71
57
57
72
6
58
56
40
3
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
5
100
21
0
0
0
6
81
91
96
100
100
71
67
33
0
0
0

ISS Passover

Visibility (miles)

6
3
6
9
9
7
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

91
88
59
34
9
5
0
0
0
0
0
2
28
31
42
95
57
69
79
37
29
20
14
10

Precipitation Amount (mm)

0.7
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
1.2
0
0.3
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
8
8
8
8
8
6
8
10
12
13
15
17
18
18
17
16
12
16
15
13
11
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
79
79
81
84
82
85
77
67
54
45
36
28
22
24
26
29
45
29
36
43
48
48

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1014
1013
1011
1011
1009
1008
1008
1008
1008
1007
1007
1008
1009
1010

Ozone (du)

327
328
328
328
328
329
329
329
329
329
327
327
324
321
317
313
312
311
311
316
318
317
316
314

Friday 29

Waxing Gibbous 99%

20:20

04:46

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

Sun - Rise: 05:40, Set: 20:22, Transit: 13:01. Moon - Rise: 20:20, Set: 04:46. Civil Dark: 20:54 - 05:09. Nautical Dark: 21:33 - 04:29. Astro Dark: 22:18 - 03:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
14
22
23
22
22
27
32

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
11
10
5
3
4
5
10

High 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

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
2
3

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)

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

Chance of Frost

Temperature (°C)

8
7
7
6
5
4
3
3
6
9
10
12
13
15
16
17
17
17
17
17
16
13
10
9

Feels Like (°C)

6
6
5
4
3
2
1
1
4
7
8
9
11
12
13
13
14
14
14
14
13
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

51
53
53
51
50
51
55
57
50
35
27
23
20
17
16
16
15
14
14
13
17
26
30
33

Pressure (mb)

1011
1011
1011
1011
1012
1013
1013
1014
1014
1013
1013
1013
1012
1011
1011
1010
1010
1009
1009
1009
1009
1011
1012
1014

Ozone (du)

316
318
317
314
313
314
313
312
311
312
316
318
320
322
324
323
320
317
312
309
307
306
306
303

Saturday 30

Waxing Gibbous 100%

21:18

05:25

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

Sun - Rise: 05:39, Set: 20:23, Transit: 13:01. Moon - Rise: 21:18, Set: 05:25. Civil Dark: 20:55 - 05:08. Nautical Dark: 21:34 - 04:29. Astro Dark: 22:19 - 03:44

Total Clouds (% Sky Obscured)

38
25
11
0
0
0
0
0
0
0
0
0
0
18
36
54
63
75
88
89
90
90
85
84

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
19
30

Medium Clouds (% Sky Obscured)

4
4
2
0
0
0
0
0
0
0
0
0
0
14
28
14
24
35
49
66
83
90
73
53

High 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
9
17

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 (%)

3
3
2
0
0
0
0
0
0
0
0
0
0
1
2
1
9
11
10
25
29
15
45
50

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)

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

Chance of Frost

Temperature (°C)

8
7
6
6
6
5
5
5
8
10
12
14
15
17
18
18
19
19
19
19
17
15
13
12

Feels Like (°C)

5
4
4
4
4
4
3
3
7
10
11
12
13
14
14
14
15
15
15
16
14
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

38
40
42
44
44
44
43
45
38
35
37
36
28
21
19
16
15
16
17
18
24
32
43
46

Pressure (mb)

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

Ozone (du)

300
298
296
296
297
297
298
299
300
301
303
301
301
302
302
302
303
301
298
296
297
297
298
298

Sunday 31

Full Moon 99%

22:09

06:12

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

Sun - Rise: 05:39, Set: 20:24, Transit: 13:01. Moon - Rise: 22:09, Set: 06:12. Civil Dark: 20:55 - 05:08. Nautical Dark: 21:35 - 04:28. Astro Dark: 22:20 - 03:43

Total Clouds (% Sky Obscured)

82
70
62
54
51
45
37
22
8
0
1
1
2
30
58
87
91
92
92
83
77
68
58
50

Low Clouds (% Sky Obscured)

46
53
50
47
47
44
37
22
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
23
12
1
2
2
2
1
1
0
0
1
1
28
55
84
90
89
89
79
67
52
51
50

High Clouds (% Sky Obscured)

26
17
9
0
0
0
0
0
0
0
0
0
0
20
39
61
68
65
50
27
12
5
5
5

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 (%)

38
36
27
14
10
6
0
0
0
0
0
0
0
5
7
6
14
16
14
16
15
5
5
4

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)

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

Chance of Frost

Temperature (°C)

11
9
8
8
7
7
7
7
10
12
15
17
18
20
21
21
22
20
17
15
13
12
10
10

Feels Like (°C)

10
10
6
7
8
8
7
8
7
8
9
10
11
12
20
19
18
18
18
18
10
10
10
10

Dew Point (°C)

1
1
1
1
1
0
-0
-1
-2
-2
-3
-4
-6
-7
-8
-9
-10
-7
-4
-1
0
1
2
2

Relative Humidity (%)

51
57
58
60
63
61
59
59
46
36
28
23
19
15
13
12
11
15
23
33
40
47
57
56

Pressure (mb)

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

Ozone (du)

299
299
299
299
299
298
297
297
298
300
301
302
303
304
307
309
312
312
313
313
315
316
318
318

Monday 1

Waning Gibbous 96%

22:54

07:05

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

Sun - Rise: 05:39, Set: 20:25, Transit: 13:02. Moon - Rise: 22:54, Set: 07:05. Civil Dark: 20:56 - 05:07. Nautical Dark: 21:36 - 04:28. Astro Dark: 22:21 - 03:43

Total Clouds (% Sky Obscured)

45
42
37
33
22
14
3
2
1
0
0
1
1
25
50
74
83
91
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

45
42
37
32
22
13
3
2
1
0
0
0
0
16
32
48
52
56
60

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
24
47
70
75
79
84

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
2
1
0
0
0
0
0
0
0
0
0
0
13
18
19
38
43
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
5
5
5
5
4
4
2
1
2
3
4
5
4
4
5
4
5

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
7
10
13
15
17
18
20
19
19
18
17
16

Feels Like (°C)

10
9
8
7
7
7
7
7
7
8
10
11
12
13
20
19
17
16
16

Dew Point (°C)

1
0
0
-1
-1
-1
-2
-2
-1
-1
-1
-1
-2
-3
-2
-1
-0
1
2

Relative Humidity (%)

54
53
53
52
51
52
52
54
46
39
33
29
25
21
24
25
28
34
40

Pressure (mb)

1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1020
1019
1019
1018
1019
1019

Ozone (du)

318
317
315
314
312
312
312
313
313
314
315
315
315
315
315
315
314
314
313

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

Generated: 26/05/26 23:33:56. Forecast: 26/05/26 to 01/06/26. Timezone: UTC-6.00