Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 29

Waxing Gibbous 99%

19:45

04:29

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:28, Set: 20:48, Transit: 13:08. Moon - Rise: 19:45, Set: 04:29. Civil Dark: 21:24 - 04:52. Nautical Dark: 22:11 - 04:05. Astro Dark: 23:10 - 03:05

Total Clouds (% Sky Obscured)

60
68
60
84
92
88
98
99
100
100
100
100
100
96
100
100
100
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
28
0
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
19
17
14
19
12
20
29
28
32
31
26
25
24
0
0
7
30
30
58
71
60
35
39

High Clouds (% Sky Obscured)

60
68
60
82
88
84
97
97
100
100
100
100
100
96
100
100
100
100
100
100
100
100
95
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)

4
3
2
4
4
4
4
4
4
4
3
4
4
4
3
3
4
4
4
4
5
6
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
29
29
30
30
30
30
30
30
28
26
24
22
21
20
18
18
18
18
18
20
20
20

Dew Point (°C)

19
19
19
18
18
18
19
20
21
22
22
22
20
19
18
17
15
15
14
14
15
17
17
17

Relative Humidity (%)

70
65
58
53
51
50
52
55
62
68
75
79
81
79
81
82
82
81
78
77
80
82
81
76

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

320
320
320
321
321
321
323
323
322
322
322
322
322
320
319
321
322
322
322
321
321
323
324
325

Saturday 30

Waxing Gibbous 100%

20:50

05:05

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 20:49, Transit: 13:08. Moon - Rise: 20:50, Set: 05:05. Civil Dark: 21:25 - 04:51. Nautical Dark: 22:12 - 04:04. Astro Dark: 23:11 - 03:04

Total Clouds (% Sky Obscured)

94
95
100
100
100
100
100
77
90
100
100
96
92
97
100
100
100
100
100
95
95
85
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
3
0
40
32
44
13

Medium Clouds (% Sky Obscured)

15
72
91
75
100
61
49
74
81
100
96
74
74
59
59
18
69
74
59
55
91
76
86
82

High Clouds (% Sky Obscured)

94
95
100
100
100
100
100
77
90
100
97
94
74
95
100
100
100
100
100
89
67
18
49
49

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)

11
12
12
11
11
11
11
11
11
11
11
10
10
9
9
9
9
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
23
25
25
25
25
24
24
24
22
19
18
17
16
14
13
12
12
11
11
11
13
14

Dew Point (°C)

16
15
18
19
20
20
19
19
19
19
19
16
15
14
13
11
10
9
8
8
8
9
10
11

Relative Humidity (%)

69
59
64
65
68
68
67
65
67
70
71
69
70
71
70
67
64
65
65
63
66
67
67
65

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019

Ozone (du)

323
322
322
322
321
321
322
322
322
322
322
322
323
325
326
328
330
330
330
329
330
331
332
334

Sunday 31

Full Moon 99%

21:49

05:50

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 20:50, Transit: 13:09. Moon - Rise: 21:49, Set: 05:50. Civil Dark: 21:26 - 04:51. Nautical Dark: 22:13 - 04:03. Astro Dark: 23:13 - 03:03

Total Clouds (% Sky Obscured)

92
92
97
100
100
100
100
100
99
98
100
100
100
100
78
78
100
94
73
95
100
95
94
94

Low Clouds (% Sky Obscured)

35
17
19
3
20
0
0
0
0
0
0
0
0
0
16
34
60
36
42
52
55
37
18
0

Medium Clouds (% Sky Obscured)

84
77
82
66
46
33
32
59
87
56
25
2
1
7
63
60
77
86
63
73
64
70
76
81

High Clouds (% Sky Obscured)

32
73
92
100
100
100
100
94
98
97
100
100
100
100
70
77
100
62
60
90
97
82
75
65

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
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
4
0
0
0
0
0
13
13
0
0
0
0
1
4
21
49
47
3
9
1
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
23
25
26
26
26
26
25
24
22
20
19
18
18
18
17
17
17
17
18
19
21

Feels Like (°C)

16
18
19
21
23
24
25
25
25
25
24
22
20
19
18
18
17
17
17
17
17
18
20
22

Dew Point (°C)

11
13
13
15
16
18
17
17
18
20
21
19
18
17
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

63
67
61
61
58
63
56
57
62
72
79
83
84
85
86
88
88
89
93
93
93
88
80
73

Pressure (mb)

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

Ozone (du)

336
338
340
339
338
336
335
336
336
336
337
340
341
341
342
341
343
345
344
345
345
346
347
347

Monday 1

Waning Gibbous 97%

22:41

06:44

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

Sun - Rise: 05:26, Set: 20:51, Transit: 13:09. Moon - Rise: 22:41, Set: 06:44. Civil Dark: 21:27 - 04:50. Nautical Dark: 22:14 - 04:02. Astro Dark: 23:15 - 03:01

Total Clouds (% Sky Obscured)

78
59
40
49
59
81
88
85
85
58
29
4
22
1
1
36
31
24
29
30
40
29
21
13

Low Clouds (% Sky Obscured)

5
11
16
16
17
18
20
12
10
7
5
3
2
1
0
1
3
5
3
1
0
0
0
0

Medium Clouds (% Sky Obscured)

57
29
0
26
53
79
53
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
44
39
41
40
55
55
50
55
40
18
0
22
0
1
36
31
24
29
30
40
29
21
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
4
5
9
8
3
21
15
7
0
2
5
1
3
12
0
0
5
4
0
2

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

Chance of Frost

Temperature (°C)

23
24
26
27
28
28
28
28
28
27
26
24
23
22
21
20
19
18
17
17
17
18
21
23

Feels Like (°C)

23
24
26
28
29
30
30
29
30
30
27
25
24
21
22
22
19
18
17
17
17
17
19
22

Dew Point (°C)

16
17
17
18
18
18
18
18
19
21
22
22
20
19
19
18
18
17
16
16
16
16
17
18

Relative Humidity (%)

67
63
59
56
54
53
53
55
58
66
81
85
87
87
88
91
92
92
92
92
90
86
77
71

Pressure (mb)

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

Ozone (du)

346
343
342
342
343
345
345
346
347
344
339
335
329
329
328
327
326
324
324
323
320
319
319
320

Tuesday 2

Waning Gibbous 92%

23:24

07:45

10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 05:26, Set: 20:51, Transit: 13:09. Moon - Rise: 23:24, Set: 07:45. Civil Dark: 21:28 - 04:49. Nautical Dark: 22:15 - 04:01. Astro Dark: 23:16 - 03:00

Total Clouds (% Sky Obscured)

21
36
46
46
45
45
42
36
32
41
48
62
68
52
51
50
53
59
66
69
72
76
78
76

Low Clouds (% Sky Obscured)

9
17
26
17
15
7
1
1
0
0
2
11
5
2
0
4
8
13
8
4
0
4
8
10

Medium Clouds (% Sky Obscured)

0
0
0
2
4
45
42
36
32
41
48
62
68
33
21
42
41
43
38
30
23
5
5
6

High Clouds (% Sky Obscured)

21
36
46
46
45
45
42
36
32
41
48
0
5
7
7
27
38
59
61
49
43
57
72
73

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
0
0
2
7
16
31
59
74
78
47
0
0
0
0
0
0
0
0
0
0
9
15
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
10
10
10
9
8
8
7
4
4
4
6
7
8
7
8
8
9
9
9
10
10

Chance of Frost

Temperature (°C)

26
27
29
30
31
31
31
30
30
29
26
25
23
23
22
21
18
19
19
19
19
19
20
22

Feels Like (°C)

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

Dew Point (°C)

19
19
20
21
20
20
21
22
22
23
23
22
20
19
18
19
16
16
16
16
16
16
16
16

Relative Humidity (%)

65
60
57
56
54
54
55
64
64
71
82
84
81
78
81
84
85
85
86
84
84
82
76
69

Pressure (mb)

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

Ozone (du)

320
323
322
321
320
318
317
317
316
316
314
314
314
316
318
321
319
318
316
316
316
317
316
316

Wednesday 3

Waning Gibbous 86%

23:59

08:50

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:26, Set: 20:52, Transit: 13:09. Moon - Rise: 23:59, Set: 08:50. Civil Dark: 21:29 - 04:49. Nautical Dark: 22:17 - 04:01. Astro Dark: 23:18 - 02:59

Total Clouds (% Sky Obscured)

79
88
93
84
69
47
50
54
65
65
70
78
89
90
91
92
89
90
91
94
100
100
100
100

Low Clouds (% Sky Obscured)

7
6
3
2
1
0
2
4
6
4
2
0
0
0
0
7
14
20
28
28
23
47
70
92

Medium Clouds (% Sky Obscured)

24
46
67
49
32
7
15
24
30
44
39
37
62
75
89
92
89
90
91
89
91
90
88
88

High Clouds (% Sky Obscured)

79
80
85
78
69
47
50
54
65
65
70
62
53
66
72
71
84
90
91
94
100
99
99
99

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
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

18
17
13
20
19
10
7
3
0
1
1
0
0
0
0
6
12
17
25
28
34
28
41
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.2

Wind Speed/Direction (mph)

12
12
13
14
14
14
14
14
14
13
12
9
8
7
7
7
7
7
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
18
19
19
20
20
20
21
21
20
20
19
19
19
19
18
18
18
18
19
19
19
19

Relative Humidity (%)

64
63
60
58
57
55
55
57
61
63
69
75
83
86
91
92
93
93
93
93
93
93
89
87

Pressure (mb)

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

Ozone (du)

315
319
323
327
327
327
328
328
327
327
326
324
323
323
323
323
321
319
318
319
321
323
322
322

Thursday 4

Waning Gibbous 78%

00:27

09:58

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:25, Set: 20:53, Transit: 13:09. Moon - Rise: 00:27, Set: 09:58. Civil Dark: 21:29 - 04:49. Nautical Dark: 22:18 - 04:00. Astro Dark: 23:19 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
93
91
89
81
69
55

Low Clouds (% Sky Obscured)

83
64
58
51
46
42
41
40
37
35
39
45
45
47
48
48
45
41
50
56
55

Medium Clouds (% Sky Obscured)

80
67
54
54
60
73
73
74
75
81
84
92
91
89
86
78
71
66
60
53
55

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
99
98
97
83
69
55
53
46
34

ISS Passover

Visibility (miles)

9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

86
95
95
95
91
95
87
75
59
78
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.5
0.8
0.5
0.6
0.4
0.3
0
0.3
0.5
0.6
0.8
0.8
0.8
1.3
1
0.9
1
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
25
26
25
24
23
23
22
21
20
20
19
18
18
17
17
17
17
18
18

Feels Like (°C)

20
20
20
20
28
27
26
25
26
26
19
19
20
20
19
19
18
18
18
19
18

Dew Point (°C)

19
19
18
18
18
19
20
19
18
17
17
17
17
16
17
17
17
17
17
17
17

Relative Humidity (%)

83
74
66
59
66
72
80
79
79
79
80
82
85
88
92
96
96
96
96
95
93

Pressure (mb)

1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008

Ozone (du)

322
321
320
320
320
320
320
320
320
320
321
323
324
324
325
325
325
326
326
326
326

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 29/05/26 10:08:22. Forecast: 29/05/26 to 04/06/26. Timezone: UTC-5.00