Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 99%

No Rise

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 Good

Sun - Rise: 04:38, Set: 23:17, Transit: 13:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 01:34 - 02:35. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
93
93
94
100
100
96
53
40
46
26
11

Low Clouds (% Sky Obscured)

51
59
50
55
37
43
51
46
39
36
59
48
61
42
30
27
28
30
27
14
0
8
10
0

Medium Clouds (% Sky Obscured)

89
89
100
100
100
100
100
100
100
99
92
86
63
53
39
47
30
12
2
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
85
68
66
65
91
100
92
40
40
21
3
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
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 (%)

6
15
4
7
5
8
6
6
3
3
6
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
7
5
3
2
1
2
2
3
4
4
4
3
3
3
3
2
2
1
1
1
0
0

Relative Humidity (%)

91
85
77
64
55
50
46
47
48
51
54
55
56
60
67
73
75
76
78
79
80
83
79
71

Pressure (mb)

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

Ozone (du)

314
314
317
317
319
319
320
322
323
325
328
330
333
334
335
335
334
334
334
334
334
335
335
334

Tuesday 28

Waxing Gibbous 100%

23:44

04:08

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

Sun - Rise: 04:41, Set: 23:14, Transit: 13:56. Moon - Rise: 23:44, Set: 04:08. Civil Dark: 01:16 - 02:47. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
5
5
8
6
7
13
21
22
24
24
22
26
29
25
29
21
25
32
32
33
72
87
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
13
21
22
24
22
17
9
0
3
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
0
0
0
0
0
0
5
5

High Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
1
2
2
4
2
2
21
11
16
21
32
33
68
81
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
10
12
12
13
14
15
15
15
14
14
13
12
10
8
7
5
4
3
4
5
4
6

Dew Point (°C)

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

Relative Humidity (%)

61
53
47
42
39
35
33
32
32
31
32
33
36
48
57
67
74
76
82
85
91
93
91
82

Pressure (mb)

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

Ozone (du)

334
336
337
338
339
338
337
336
335
333
332
331
330
329
329
327
328
325
324
323
323
320
317
316

Wednesday 29

Full Moon 99%

23:22

06:05

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:45, Set: 23:10, Transit: 13:56. Moon - Rise: 23:22, Set: 06:05. Civil Dark: 01:04 - 02:57. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
95
97
97
97
94
100
100
97
92
96
99
95
96
99
100
96
97
98
99
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
16
17
26
30
38
20
46
67
65
42
0
0
52
64
30
20
10
0
0

Medium Clouds (% Sky Obscured)

33
95
100
99
87
90
89
81
83
81
91
94
76
87
97
95
95
95
100
79
72
69
65
67

High Clouds (% Sky Obscured)

100
100
100
97
65
67
40
60
49
100
100
79
5
5
17
34
39
25
30
59
73
70
86
81

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
1
1
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

10
11
11
12
13
14
14
15
15
15
15
15
15
14
13
12
11
11
10
10
9
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
67
59
53
45
40
36
35
35
36
36
42
48
50
60
64
64
65
65
68
70
72
70
69

Pressure (mb)

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

Ozone (du)

313
312
311
311
310
309
309
310
310
311
310
310
313
314
314
314
314
315
317
317
318
318
318
318

Thursday 30

Waning Gibbous 97%

23:08

07:51

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:48, Set: 23:07, Transit: 13:56. Moon - Rise: 23:08, Set: 07:51. Civil Dark: 00:54 - 03:06. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
94
86
78
70
80
90
100
99
98
98
98
98
98
94
91
87
89
90
70
67
80
81
72

Low Clouds (% Sky Obscured)

0
0
16
33
49
50
52
53
51
49
47
57
67
77
52
26
0
4
8
12
8
4
0
8

Medium Clouds (% Sky Obscured)

72
77
70
64
58
62
66
73
79
87
94
95
55
39
47
49
32
31
31
35
35
41
41
52

High Clouds (% Sky Obscured)

54
68
67
37
25
39
63
83
74
79
83
77
77
73
69
69
65
58
51
30
23
25
25
23

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
13
14
15
16
16
16
16
15
15
14
14
12
11
9
8
8
7
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
70
70
71
67
59
55
58
59
60
59
62
68
72
72
73
74
75
79
81
81
72

Pressure (mb)

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

Ozone (du)

317
316
316
317
318
319
320
321
322
323
325
325
324
324
324
324
324
324
324
324
325
325
325
324

Friday 31

Waning Gibbous 92%

22:56

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:52, Set: 23:03, Transit: 13:56. Moon - Rise: 22:56, Set: No Set. Civil Dark: 00:45 - 03:14. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
59
58
59
57
67
69
72
69
67
68
67
71
72
85
92
99
99
100
100
96
92
88
91

Low Clouds (% Sky Obscured)

16
24
30
35
41
41
41
41
38
36
33
22
11
0
46
51
57
58
60
61
66
71
75
77

Medium Clouds (% Sky Obscured)

31
23
19
14
10
12
12
24
34
39
21
23
48
44
43
46
51
60
66
72
69
67
66
59

High Clouds (% Sky Obscured)

19
25
21
20
13
16
16
20
26
31
37
47
51
57
65
80
95
96
98
100
90
80
67
70

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)

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

Chance of Frost

Temperature (°C)

11
13
14
15
16
17
18
18
19
18
18
18
17
16
15
12
12
11
11
11
11
11
11
11

Feels Like (°C)

10
12
13
13
14
15
16
16
17
17
17
17
17
16
14
12
12
11
11
11
11
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

64
55
50
42
36
35
34
34
33
33
33
34
45
53
58
60
62
65
65
65
66
65
64
65

Pressure (mb)

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

Ozone (du)

325
326
327
327
327
327
326
326
327
327
327
326
325
324
324
324
325
325
325
325
325
325
325
325

Saturday 1

Waning Gibbous 85%

22:46

09:33

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:55, Set: 22:59, Transit: 13:56. Moon - Rise: 22:46, Set: 09:33. Civil Dark: 00:37 - 03:21. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
95
96
97
98
99
99
100
99
98
97
97
96
96
92
87
84
69
59
50
69
83
100
100

Low Clouds (% Sky Obscured)

79
80
79
78
76
84
92
100
72
44
15
15
15
14
9
5
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

51
43
48
51
52
56
53
57
53
49
45
51
58
66
71
77
83
69
59
50
45
46
47
62

High Clouds (% Sky Obscured)

73
76
77
77
77
77
75
79
84
89
94
92
89
85
84
83
81
69
58
46
67
83
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
None

Precipitation Probability (%)

0
0
1
1
0
4
3
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

3
2
2
2
2
3
2
2
3
2
2
2
2
2
2
2
3
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

12
14
15
16
17
19
19
19
20
20
19
19
18
17
16
15
14
13
12
12
12
12
12
12

Feels Like (°C)

8
8
8
15
14
15
16
16
17
20
19
18
19
20
20
14
14
14
13
13
13
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

58
52
47
43
39
36
35
35
34
34
35
37
43
50
58
59
62
63
65
67
70
70
71
70

Pressure (mb)

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

Ozone (du)

326
326
326
326
327
327
327
327
328
327
327
327
327
327
327
327
327
328
328
328
328
329
330
331

Sunday 2

Waning Gibbous 77%

22:35

11:14

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:59, Set: 22:56, Transit: 13:55. Moon - Rise: 22:35, Set: 11:14. Civil Dark: 00:30 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
98
99
98
97
96
95
94
93
95
96
98

Low Clouds (% Sky Obscured)

5
7
10
12
14
18
21
25
35
45
55
53
51
49
54
61
69
69
70
71

Medium Clouds (% Sky Obscured)

77
92
89
86
81
81
82
84
88
92
97
96
95
95
92
90
88
89
90
90

High Clouds (% Sky Obscured)

100
100
100
100
100
96
91
87
72
57
40
30
15
10
10
10
14
14
22
30

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
Very Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

1
0
6
8
5
22
28
20
36
36
27
43
51
57
51
50
55
44
31
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
4
4
4
5
5
5
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
16
17
18
19
18
18
18
18
17
17
16
15
14
13
13
12
11
11

Feels Like (°C)

11
12
12
16
16
16
16
17
17
16
15
16
16
18
18
12
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
62
59
55
51
48
49
50
51
51
51
51
61
73
84
87
92
96
95
96

Pressure (mb)

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

Ozone (du)

331
331
332
332
332
332
332
332
331
331
331
330
331
331
331
331
331
331
331
331

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 27/07/26 08:07:39. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-8.00