Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 95%

No Rise

No Set

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
23 OK

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

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
78
83
75
61
39

Low Clouds (% Sky Obscured)

48
7
60
80
60
71
78
73
54
38
37
43
47
51
41
41
46
43
40
52
46
33
31
32

Medium Clouds (% Sky Obscured)

68
52
98
98
99
91
92
95
100
99
95
100
100
100
100
100
100
70
63
55
30
0
0
0

High Clouds (% Sky Obscured)

100
92
86
55
68
100
75
100
100
100
100
100
100
100
100
77
100
100
78
68
78
59
44
15

ISS Passover

Visibility (miles)

9
9
9
9
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

None
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

Precipitation Probability (%)

27
17
19
52
43
20
6
7
19
3
1
2
3
4
4
3
2
1
1
1
1
1
1
1

Precipitation Amount (mm)

0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
9
9
7
7
8
9
9
8
8
8
9
9
9
9
10
9
10
9
9
7
5

Dew Point (°C)

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

Relative Humidity (%)

81
76
77
80
91
95
95
90
81
74
66
58
50
46
45
46
45
45
43
43
46
54
67
79

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011

Ozone (du)

305
305
307
308
310
312
313
313
316
316
319
321
322
323
323
325
330
330
331
332
333
332
333
333

Tuesday 28

Waxing Gibbous 99%

23:44

No Set

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

Sun - Rise: 04:38, Set: 23:14, Transit: 13:56. Moon - Rise: 23:44, 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)

24
20
19
9
17
14
10
20
18
16
17
5
6
28
30
31
29
26
31
30
24
23
26
5

Low Clouds (% Sky Obscured)

24
20
19
9
17
14
10
20
18
16
17
4
5
28
30
31
29
26
31
28
16
5
26
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
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

6
5
4
4
3
3
4
6
7
9
10
11
12
13
14
14
15
15
15
15
14
13
11
8

Feels Like (°C)

4
3
3
3
3
2
3
6
8
9
10
12
12
14
14
14
15
15
15
14
13
13
11
8

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
91
93
91
86
75
65
58
51
44
39
35
33
32
30
30
31
32
35
47
57
62

Pressure (mb)

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

Ozone (du)

333
333
334
335
338
339
338
337
336
336
337
337
337
337
336
336
335
334
333
330
329
328
329
328

Wednesday 29

Full Moon 100%

23:22

04:08

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
23 Bad

Sun - Rise: 04:41, Set: 23:10, Transit: 13:56. Moon - Rise: 23:22, 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)

86
67
97
100
93
95
99
100
100
98
99
100
100
100
99
100
100
100
99
75
83
95
94
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
17
7
21
38
46
39
12
0
0
71
72
74

Medium Clouds (% Sky Obscured)

0
0
0
0
24
54
59
62
86
93
98
99
95
92
94
100
100
99
97
69
76
84
70
59

High Clouds (% Sky Obscured)

86
67
97
100
93
78
98
100
100
84
93
99
99
100
52
100
100
100
92
25
34
52
62
27

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
1
6
3
0
5
4
6
17
26
36
28
21
11
7

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

Chance of Frost

Temperature (°C)

7
6
5
4
4
5
6
7
8
9
10
11
11
13
13
13
13
14
13
11
11
10
9
9

Feels Like (°C)

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

Dew Point (°C)

0
-1
-1
-1
-1
1
2
2
2
1
1
0
-1
-1
-1
-0
-1
1
1
4
8
8
8
7

Relative Humidity (%)

64
64
66
68
69
76
74
70
63
58
53
47
43
40
37
39
38
42
45
62
85
88
88
88

Pressure (mb)

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

Ozone (du)

327
326
324
323
322
320
317
317
316
316
315
314
313
314
314
314
313
313
313
313
315
316
320
323

Thursday 30

Waning Gibbous 99%

23:08

06:05

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
23 Bad

Sun - Rise: 04:45, Set: 23:07, Transit: 13:56. Moon - Rise: 23:08, 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)

91
91
91
91
90
87
94
97
98
100
99
98
97
98
98
99
99
100
100
96
100
100
99
99

Low Clouds (% Sky Obscured)

75
79
82
86
84
82
80
76
73
70
73
76
79
77
76
74
62
50
38
34
30
26
26
25

Medium Clouds (% Sky Obscured)

44
23
9
0
0
1
8
31
73
94
93
91
89
92
89
91
96
76
96
84
47
49
51
67

High Clouds (% Sky Obscured)

40
39
40
12
25
49
70
76
79
99
81
60
43
42
28
49
67
86
100
83
82
73
73
73

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 (%)

1
5
5
5
8
9
9
8
6
2
6
9
13
8
5
3
1
0
0
1
2
3
10
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
98
96
98
93
91
85
76
71
66
71
75
71
69
69
58
57
57
67
74
81

Pressure (mb)

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

Ozone (du)

326
326
325
323
322
321
320
320
320
320
320
321
321
322
322
321
321
321
321
320
320
319
319
318

Friday 31

Waning Gibbous 97%

22:56

07:51

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
23 Bad

Sun - Rise: 04:48, Set: 23:03, Transit: 13:56. Moon - Rise: 22:56, 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)

99
99
99
97
95
96
96
95
97
97
92
84
77
87
95
100
94
92
92
86
78
71
80
90

Low Clouds (% Sky Obscured)

25
19
13
7
30
53
76
76
77
77
69
61
53
64
74
84
71
58
44
41
40
36
44
49

Medium Clouds (% Sky Obscured)

80
55
57
52
55
48
46
46
46
46
38
30
22
14
7
0
5
8
8
4
4
7
14
19

High Clouds (% Sky Obscured)

75
76
78
77
55
41
24
16
16
19
24
23
23
54
80
100
92
86
79
64
49
34
51
67

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 (%)

21
23
26
26
24
21
11
6
1
0
0
1
1
0
0
0
1
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
3
4
4
4
4
3
3
3
4
4
5
5
5
5
5
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
6
7
7
8
9
10
11
11
12
12
12
12
12
13
13
15
17
18
12

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
85
90
91
87
79
69
61
54
49
42
37
34
33
31
31
32
32
39
47
58
61

Pressure (mb)

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

Ozone (du)

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

Saturday 1

Waning Gibbous 92%

22:46

09:33

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
23 Bad

Sun - Rise: 04:52, Set: 22:59, Transit: 13:56. Moon - Rise: 22:46, Set: 09:33. Civil Dark: 00:45 - 03:14. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
99
100
95
91
86
89
92
95
96
98
100
100
100
100
98
95
93
92
92
91
88
84

Low Clouds (% Sky Obscured)

57
58
60
61
66
71
75
77
79
80
79
74
69
78
86
95
70
43
16
16
16
15
12
8

Medium Clouds (% Sky Obscured)

22
23
24
25
34
47
59
65
70
76
80
87
97
97
96
96
85
74
63
65
67
69
76
83

High Clouds (% Sky Obscured)

82
88
92
100
89
78
60
59
59
65
67
68
70
61
51
38
51
60
64
49
35
25
54
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
1
1
0
5
3
1
2
1
0
7
11
11
16
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
12
11
8
8
8
7
7
7
13
13
12
13
13
14
16
15
16
17
18
18
12

Dew Point (°C)

4
4
4
4
4
5
5
4
4
4
4
4
4
4
4
4
4
4
5
6
7
8
10
8

Relative Humidity (%)

64
67
68
69
69
69
67
65
60
57
53
49
46
43
44
42
41
43
45
49
55
62
71
72

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

314
313
313
313
313
313
312
312
311
310
309
309
309
308
308
308
308
309
310
310
310
310
309
310

Sunday 2

Waning Gibbous 85%

22:35

11:14

Sun - Rise: 04:55, Set: 22:56, Transit: 13:55. Moon - Rise: 22:35, Set: 11:14. Civil Dark: 00:37 - 03:21. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 27/07/26 00:57:48. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-8.00