Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 6%

03:37

19:40

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

Sun - Rise: 06:44, Set: 21:15, Transit: 13:59. Moon - Rise: 03:37, Set: 19:40. Civil Dark: 21:49 - 06:10. Nautical Dark: 22:33 - 05:26. Astro Dark: 23:23 - 04:36

Total Clouds (% Sky Obscured)

22
26
21
9
19
17
18
17
18
12
5
7
9
27
49
96
70
100
100
97
83
80
98
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
9
29
26
39
0
25
34
33

Medium Clouds (% Sky Obscured)

2
0
0
0
4
11
18
15
17
8
2
2
4
27
46
46
70
48
70
45
17
9
11
26

High Clouds (% Sky Obscured)

0
2
2
3
13
5
3
2
5
5
2
5
4
4
2
96
67
100
100
94
82
61
96
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
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
Very Light Rain
None
Moderate Rain
Light Rain
Moderate Rain
Light Rain
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
9
23
8
14
9
16
4
1
2
68
74
95
95
95
95
33
16
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
8.6
1.5
2.7
0.5
0
0
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
29
29
30
30
30
29
25
23
22
20
19
18
17
17
16
16
15
16
17
19
20
22

Feels Like (°C)

24
28
28
29
30
30
30
28
25
20
20
19
16
15
15
15
14
16
13
13
14
15
16
18

Dew Point (°C)

6
6
5
5
4
4
4
5
8
9
9
11
12
12
12
12
12
13
11
11
9
8
6
6

Relative Humidity (%)

26
24
22
21
19
19
19
22
32
40
44
56
63
69
73
75
78
81
80
71
58
47
38
33

Pressure (mb)

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

Ozone (du)

326
325
324
324
324
323
322
320
320
318
316
315
314
314
313
313
313
312
311
308
307
307
307
306

Monday 10

Waning Crescent 1%

05:02

20:23

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

Sun - Rise: 06:45, Set: 21:13, Transit: 13:58. Moon - Rise: 05:02, Set: 20:23. Civil Dark: 21:47 - 06:11. Nautical Dark: 22:31 - 05:28. Astro Dark: 23:21 - 04:39

Total Clouds (% Sky Obscured)

93
90
66
69
69
69
65
26
9
28
43
42
50
59
65
60
66
72
62
59
40
38
37
27

Low Clouds (% Sky Obscured)

32
21
11
21
46
19
0
26
9
28
32
29
29
37
29
27
37
50
54
45
40
38
37
27

Medium Clouds (% Sky Obscured)

34
77
66
68
4
0
0
0
0
0
19
16
20
24
31
24
22
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
67
35
35
60
58
60
0
0
0
0
0
0
0
3
1
2
12
3
2
0
1
2
2

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
1
1
0

Precipitation Type

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

Precipitation Probability (%)

14
6
8
18
13
79
10
1
1
0
0
1
3
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
26
27
28
28
26
25
23
22
20
19
19
18
18
17
17
16
16
18
20
21
23
25

Feels Like (°C)

19
21
22
24
25
26
23
21
21
19
17
17
17
16
15
14
14
14
15
16
17
19
22
24

Dew Point (°C)

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

Relative Humidity (%)

30
27
25
24
23
23
23
25
28
32
37
48
43
40
43
44
47
49
55
50
46
41
36
32

Pressure (mb)

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

Ozone (du)

306
308
312
314
315
313
313
311
311
311
312
311
310
309
309
310
312
312
310
308
308
308
308
308

Tuesday 11

Waning Crescent 1%

06:28

20:54

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

Sun - Rise: 06:47, Set: 21:11, Transit: 13:58. Moon - Rise: 06:28, Set: 20:54. Civil Dark: 21:46 - 06:12. Nautical Dark: 22:29 - 05:30. Astro Dark: 23:18 - 04:41

Total Clouds (% Sky Obscured)

23
33
33
33
35
34
28
4
8
25
52
72
31
36
36
16
11
30
30
33
33
49
67
100

Low Clouds (% Sky Obscured)

23
31
33
33
30
27
14
2
5
0
0
0
0
0
9
0
0
0
7
14
25
27
30
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
16
2
3
10
18
23
20
24
21
15
10
25
25
24
24
25
29
28

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
13
27
67
2
0
0
0
0
1
1
1
0
27
54
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
11
13
11
1
7
36
31
30
12
14
27
19
20
40
70
82
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
30
30
29
26
23
21
20
18
17
17
16
16
16
16
17
19
22
22
23

Feels Like (°C)

26
28
29
31
33
32
30
29
26
23
21
15
16
15
16
15
16
15
15
16
18
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

28
25
23
20
19
19
19
20
31
47
51
48
54
63
69
71
75
79
82
73
62
56
48
39

Pressure (mb)

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

Ozone (du)

308
307
306
306
306
305
304
304
305
305
305
305
305
304
303
303
302
302
303
303
302
300
299
299

Wednesday 12

New Moon 0%

07:52

21:18

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
11 Bad
12 Bad

Sun - Rise: 06:48, Set: 21:10, Transit: 13:58. Moon - Rise: 07:52, Set: 21:18. Civil Dark: 21:44 - 06:14. Nautical Dark: 22:27 - 05:31. Astro Dark: 23:15 - 04:43

Total Clouds (% Sky Obscured)

100
100
86
64
66
62
65
70
100
72
56
41
55
66
100
100
90
98
98
96
95
97
98
100

Low Clouds (% Sky Obscured)

41
47
54
59
61
58
43
27
19
18
17
15
19
23
18
18
18
59
96
96
95
86
82
38

Medium Clouds (% Sky Obscured)

29
23
24
23
24
21
22
20
20
13
8
2
4
7
8
14
39
54
32
26
41
36
36
43

High Clouds (% Sky Obscured)

100
100
86
64
66
62
65
69
100
50
25
0
26
50
100
100
80
60
82
63
50
67
82
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
3
4
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

78
62
23
45
43
43
47
52
57
50
42
34
30
23
13
12
9
9
22
42
46
37
34
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
25
27
26
25
24
23
22
20
20
19
19
18
18
18
18
17
17
18
19
19
20
21

Feels Like (°C)

19
20
22
24
23
22
21
19
18
16
17
16
15
15
16
14
14
14
14
14
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

33
32
32
28
25
25
25
27
35
39
42
42
43
49
53
57
61
59
60
57
53
55
50
43

Pressure (mb)

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

Ozone (du)

299
297
296
294
294
294
295
295
294
293
293
292
292
291
291
291
292
293
293
294
294
295
294
293

Thursday 13

Waxing Crescent 2%

09:12

21:37

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
11 Bad
12 Bad

Sun - Rise: 06:49, Set: 21:08, Transit: 13:58. Moon - Rise: 09:12, Set: 21:37. Civil Dark: 21:42 - 06:15. Nautical Dark: 22:24 - 05:33. Astro Dark: 23:13 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
95
100
100
100
100
100
100
100
100
95
94
92
95
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
74
72
62
74
68
56
48
57
77
67
53
30
40
54
67
79
89
85
82
79
77
77
76

Medium Clouds (% Sky Obscured)

16
24
28
29
30
63
81
76
69
69
73
74
84
80
79
80
79
81
80
86
89
87
86
86

High Clouds (% Sky Obscured)

45
97
99
54
99
81
100
100
100
100
100
100
88
87
83
88
93
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

37
41
37
38
35
34
38
38
27
53
51
61
51
66
80
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1
1.3
1.4
1.4
1.4
1.2
0.9
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
22
23
23
23
22
22
21
20
20
20
18
17
16
16
15
15
16
16
17
18
18

Feels Like (°C)

18
18
18
19
19
19
18
18
19
19
18
14
14
14
14
15
14
13
13
11
12
13
12
12

Dew Point (°C)

7
7
8
8
6
5
4
4
6
7
7
4
5
7
9
12
12
13
13
13
13
13
15
16

Relative Humidity (%)

36
35
40
39
31
30
29
30
36
40
42
35
37
47
60
75
80
85
90
85
82
79
82
86

Pressure (mb)

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

Ozone (du)

293
293
294
293
292
291
291
291
292
291
291
292
293
293
293
294
294
294
294
295
296
296
296
297

Friday 14

Waxing Crescent 6%

10:28

21:54

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
11 Bad
12 OK

Sun - Rise: 06:51, Set: 21:06, Transit: 13:58. Moon - Rise: 10:28, Set: 21:54. Civil Dark: 21:40 - 06:17. Nautical Dark: 22:22 - 05:35. Astro Dark: 23:10 - 04:48

Total Clouds (% Sky Obscured)

98
97
94
95
97
100
100
100
100
97
93
89
92
95
98
97
95
92
86
82
77
66
53
43

Low Clouds (% Sky Obscured)

76
75
80
87
87
80
74
70
68
58
48
41
51
56
63
57
53
52
54
47
43
40
41
43

Medium Clouds (% Sky Obscured)

83
80
74
62
51
40
25
17
12
26
37
49
54
59
64
59
55
51
50
54
57
45
32
18

High Clouds (% Sky Obscured)

86
75
59
61
63
63
66
68
71
63
53
41
45
52
59
62
61
55
40
35
33
20
13
8

ISS Passover

Visibility (miles)

4
4
3
2
5
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
92
95
90
77
63
50
36
18
15
11
3
5
3
0
1
0
0
0
0
0
4
4
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
10
9
10
8
8
7
6
5
4
3
3
2
1
2
3
5
6
8
7
8

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
20
19
19
18
18
17
17
16
16
15
15
15
15
16
17
18
20
21

Feels Like (°C)

12
17
17
18
18
18
19
18
17
16
16
15
15
15
15
16
15
15
15
15
16
17
17
17

Dew Point (°C)

18
18
18
18
18
17
17
17
16
16
15
15
15
14
14
14
14
14
14
14
15
15
14
13

Relative Humidity (%)

89
89
91
91
88
84
82
84
84
85
85
86
87
89
92
93
93
95
95
90
85
81
70
61

Pressure (mb)

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

Ozone (du)

297
296
296
296
296
297
297
298
299
300
301
301
302
302
303
303
304
305
306
308
310
311
312
313

Saturday 15

Waxing Crescent 12%

11:42

22:10

13 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:52, Set: 21:05, Transit: 13:58. Moon - Rise: 11:42, Set: 22:10. Civil Dark: 21:38 - 06:18. Nautical Dark: 22:20 - 05:37. Astro Dark: 23:08 - 04:50

Total Clouds (% Sky Obscured)

32
19
5
5
4
3
22
45
75
72
70
67
71
79
73
75
76
78

Low Clouds (% Sky Obscured)

30
15
0
0
0
0
0
0
0
0
0
0
12
20
29
24
15
8

Medium Clouds (% Sky Obscured)

12
8
5
3
2
0
1
1
2
7
12
17
21
25
28
18
10
3

High Clouds (% Sky Obscured)

5
3
0
1
3
3
22
45
70
65
68
66
71
79
73
75
76
78

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
25
25
25
23
21
20
19
18
17
16
16
15
15
15

Feels Like (°C)

18
23
23
22
22
23
23
23
23
22
21
20
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

53
47
43
38
36
34
33
37
42
47
47
47
48
49
50
51
53
55

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

313
314
315
316
315
314
314
314
314
314
314
314
314
312
310
308
308
308

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

Generated: 09/08/26 13:11:14. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-5.00