Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 86%

No Rise

No Set

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:08, Set: 21:39, Transit: 13:51. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:39 - 05:08. Nautical Dark: 00:17 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
69
64
81
85
76
85
80
90
100
93
99
100
97
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
36
39
38
35
33
24
16
6
4
5
20
16
5
5
0
0
4
5
11
44
35
25
20

Medium Clouds (% Sky Obscured)

25
18
21
20
23
23
1
0
0
0
3
37
37
22
38
50
75
95
94
91
89
90
98
99

High Clouds (% Sky Obscured)

16
18
28
22
44
53
76
66
84
99
89
98
100
94
86
95
100
99
100
100
100
100
98
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
Very Light Rain
None
None

Precipitation Probability (%)

22
5
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
42
51
34
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
0.3
0
0

Wind Speed/Direction (mph)

6
6
6
5
3
3
2
3
4
4
4
4
5
4
4
4
4
4
5
5
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
56
65
68
74
84
87
90
91
93
93
94
94
91
85
76
68
67
65
66
75
87
90

Pressure (mb)

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

Ozone (du)

307
306
305
302
299
298
295
293
290
288
287
287
284
283
281
280
279
276
275
275
275
275
274
274

Monday 24

Waxing Gibbous 92%

22:10

01:29

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:11, Set: 21:35, Transit: 13:51. Moon - Rise: 22:10, Set: 01:29. Civil Dark: 22:34 - 05:12. Nautical Dark: 00:09 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
52
67
89
69
60
40
60
79
100
100
98
95
68
50
40
41
53
94
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
96
96
100
99
97
100
99
99
98
72
96
100
83
96
89
97
94
98
100
100
100
100
100

High Clouds (% Sky Obscured)

100
66
76
80
85
100
100
69
78
66
72
45
61
85
57
60
63
89
94
100
100
100
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
5
3
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
16
15
20
10
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
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

7
17
13
6
11
19
29
40
35
35
30
19
9
20
30
31
31
47
52
59
86
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
0
0.4
1.3
2.5
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
86
86
84
84
84
85
85
85
85
85
85
87
82
77
69
59
63
69
81
95
98

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1008
1008

Ozone (du)

275
276
278
281
283
284
284
284
284
284
284
286
286
286
287
288
288
288
287
288
289
288
288
289

Tuesday 25

Waxing Gibbous 97%

21:42

03:35

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:14, Set: 21:31, Transit: 13:51. Moon - Rise: 21:42, Set: 03:35. Civil Dark: 22:30 - 05:16. Nautical Dark: 00:02 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
98
95
99
99
90
97
99
100
99
99
96
95
96
94
99
74

Low Clouds (% Sky Obscured)

94
68
81
91
89
89
93
93
96
95
98
95
86
95
97
100
99
92
83
76
79
81
86
64

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
49
42
1
20
32
11
2
36
46
43
32
34
38
86
57
86
47

High Clouds (% Sky Obscured)

100
100
100
100
100
98
5
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
17
13
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
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

Precipitation Probability (%)

95
95
95
95
37
27
35
51
40
21
24
36
34
28
23
31
37
57
69
83
78
94
95
95

Precipitation Amount (mm)

1.6
1.8
1.3
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.4
0.8
0.9
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
98
95
94
94
96
98
96
96
94
96
94
96
96
94
93
93
96
93
88
90

Pressure (mb)

1008
1009
1009
1010
1010
1011
1011
1012
1013
1014
1015
1015
1015
1016
1016
1016
1017
1016
1016
1016
1017
1017
1016
1017

Ozone (du)

291
292
293
296
301
305
315
318
321
325
326
328
329
329
330
329
329
330
331
332
333
335
337
338

Wednesday 26

Waxing Gibbous 99%

21:25

05:26

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:17, Set: 21:27, Transit: 13:50. Moon - Rise: 21:25, Set: 05:26. Civil Dark: 22:26 - 05:20. Nautical Dark: 23:54 - 03:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
58
64
77
73
72
79
80
66
67
64
65
53
61
63
69
78
80
70
67
77
81
85
90

Low Clouds (% Sky Obscured)

61
53
61
65
67
68
68
69
59
50
40
47
48
53
59
65
72
63
53
43
29
14
0
0

Medium Clouds (% Sky Obscured)

34
15
18
28
15
1
6
1
0
0
0
0
0
0
1
2
4
11
18
26
33
47
68
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
8
18
47
40
36
31
46
42
45
63

ISS Passover

Visibility (miles)

5
5
8
9
9
9
9
9
9
4
7
4
1
1
4
0
0
1
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
Very Light Rain
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 (%)

95
91
77
64
30
22
18
10
25
19
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.8
0.7
0.3
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)

11
11
12
11
9
7
7
7
7
7
6
5
5
5
5
4
4
4
4
5
6
6
7
7

Chance of Frost

Temperature (°C)

8
8
7
7
6
5
5
4
3
2
2
1
1
0
1
2
3
4
5
6
7
8
9
10

Feels Like (°C)

6
6
5
4
3
3
3
2
1
1
-1
-2
-2
-1
-1
-0
1
2
3
5
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
93
94
96
96
96
96
98
96
96
98
98
98
94
94
91
83
74
62
56
51
48

Pressure (mb)

1017
1017
1018
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1024
1024
1023
1022
1021
1020
1019

Ozone (du)

339
338
338
339
340
342
341
340
340
340
342
342
340
337
334
331
329
326
324
322
320
319
317
315

Thursday 27

Full Moon 100%

21:13

07:10

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:20, Set: 21:24, Transit: 13:50. Moon - Rise: 21:13, Set: 07:10. Civil Dark: 22:21 - 05:23. Nautical Dark: 23:48 - 03:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
90
92
96
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
29
45
42
38
31
22
12
7
5
2
0
22
44
69
67
65
65
64

Medium Clouds (% Sky Obscured)

95
100
100
100
92
98
96
95
97
98
100
100
100
100
100
100
100
95
90
84
87
88
90
91

High Clouds (% Sky Obscured)

79
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
90
91
87
83
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
6
11
18
32
50
64
94
77
49
43
51
51
55
58
65
65
62
55
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
0.4
0.2
0
0.2
0.3
0.3
0.2
0.3
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-0
1
2
1
1
1
1
0
1
1
1
0
0
-0
0
1
2
4
6
8
8
9
8

Relative Humidity (%)

47
48
55
61
64
65
65
64
64
63
64
65
63
63
60
60
60
59
68
80
91
93
95
95

Pressure (mb)

1018
1017
1016
1015
1014
1013
1012
1011
1011
1010
1009
1008
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

314
312
311
309
307
306
305
304
304
304
304
301
299
298
297
296
296
295
297
299
301
302
304
306

Friday 28

Waning Gibbous 98%

21:02

08:53

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:23, Set: 21:20, Transit: 13:50. Moon - Rise: 21:02, Set: 08:53. Civil Dark: 22:17 - 05:27. Nautical Dark: 23:41 - 04:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
58
58
59
59
69
78
89
90
91
92
95
97
100
100
100
100
98
97
95
97
98
100
100

Medium Clouds (% Sky Obscured)

93
94
95
95
94
96
98
100
99
99
99
94
88
84
77
70
63
73
82
89
83
80
75
73

High Clouds (% Sky Obscured)

91
90
90
85
85
93
98
100
67
33
0
0
0
0
0
0
0
0
0
0
1
2
3
32

ISS Passover

Visibility (miles)

9
9
9
8
7
6
5
4
3
5
7
9
6
3
0
0
0
0
2
4
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

33
9
18
22
28
57
79
95
95
95
95
93
95
95
85
73
62
68
74
79
79
79
79
66

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.8
0.8
0.8
0.7
0.6
0.7
0.8
0.5
0.3
0
0.2
0.3
0.4
0.4
0.5
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
9
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
6

Dew Point (°C)

9
9
9
9
9
8
8
8
7
7
7
7
7
7
7
7
7
7
7
8
8
7
7
7

Relative Humidity (%)

93
93
91
91
91
93
95
96
98
98
98
98
98
98
100
98
100
100
98
98
98
96
96
96

Pressure (mb)

1003
1003
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

306
306
307
307
308
309
312
314
317
321
325
328
329
329
329
330
330
330
330
330
330
330
331
331

Saturday 29

Waning Gibbous 94%

20:51

10:37

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: 06:26, Set: 21:16, Transit: 13:50. Moon - Rise: 20:51, Set: 10:37. Civil Dark: 22:13 - 05:31. Nautical Dark: 23:35 - 04:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
98
99
99
100
99
99
98
99
99
100
99
98
96

Low Clouds (% Sky Obscured)

100
100
96
91
87
91
96
100
98
96
94
95
95
96
87
78
69

Medium Clouds (% Sky Obscured)

73
74
69
67
68
64
56
51
54
54
59
57
60
60
62
64
64

High Clouds (% Sky Obscured)

57
69
45
37
26
26
28
31
20
10
6
9
20
40
49
41
28

ISS Passover

Visibility (miles)

9
8
8
8
9
9
9
8
7
5
3
0
0
0
0
1
3

Fog (%)

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

Precipitation Probability (%)

57
49
45
40
34
34
33
32
31
29
27
28
29
29
33
36
37

Precipitation Amount (mm)

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
6
6
6
6
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
5
5
3
3
3
2
3
2
2
2
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

331
332
332
332
332
332
333
333
334
334
335
336
336
336
336
336
337

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

Generated: 23/08/26 17:11:33. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-8.00