Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 60%

No Rise

No Set

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
08 Bad

Sun - Rise: 05:59, Set: 21:36, Transit: 13:46. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:34 - 05:02. Nautical Dark: 00:06 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
90
71
70
82
91
93
100
100
88
85
100
100
99
100
100
100
100
98
89
92
96
88
97

Low Clouds (% Sky Obscured)

0
0
1
3
61
26
3
0
0
0
7
9
4
10
5
3
4
12
10
3
4
4
2
3

Medium Clouds (% Sky Obscured)

43
62
49
53
53
45
55
90
46
56
71
67
93
94
100
57
91
100
90
72
83
94
69
69

High Clouds (% Sky Obscured)

32
50
36
3
6
83
90
100
100
88
85
100
92
96
85
87
80
79
80
75
76
78
85
94

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 (%)

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

Precipitation Type

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

Precipitation Probability (%)

2
7
3
6
8
6
6
3
6
8
11
13
20
26
33
54
68
54
30
16
18
16
18
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
6
6
6
6
6
6
6
6
7
7
7
8
7
7
8
7
7
7
8
8

Relative Humidity (%)

61
56
53
49
48
48
48
48
49
50
55
62
66
69
69
69
72
72
74
75
77
77
76
73

Pressure (mb)

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

Ozone (du)

296
296
297
299
298
297
298
299
299
298
298
297
297
296
295
295
297
298
298
299
299
299
298
298

Friday 21

Waxing Gibbous 70%

No Rise

No Set

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 OK
03 Bad
04 OK
05 Bad
06 OK
07 Good
08 OK

Sun - Rise: 06:02, Set: 21:33, Transit: 13:46. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:30 - 05:06. Nautical Dark: 23:59 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
96
97
97
96
99
98
83
87
95
80
70
51
64
59
49
42
55
45
57
37
6
22

Low Clouds (% Sky Obscured)

2
30
38
53
50
73
66
77
81
69
74
58
41
50
64
59
48
41
50
45
46
37
0
0

Medium Clouds (% Sky Obscured)

74
77
67
57
68
68
53
74
74
73
72
73
54
30
33
34
27
27
28
22
11
0
2
2

High Clouds (% Sky Obscured)

100
79
74
71
58
47
49
69
56
3
5
7
7
4
0
0
0
1
21
5
29
9
5
12

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 (%)

2
2
2
2
1
1
1
1
1
1
1
1
0
0
4
13
14
13
10
4
7
12
7
7

Precipitation Type

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

Precipitation Probability (%)

23
26
30
42
44
52
87
95
95
86
72
58
28
8
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.9
2.2
1.3
0.8
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
17
17
17
16
16
16
15
14
12
11
10
10
10
9
9
8
8
7
8
11

Feels Like (°C)

13
13
15
16
16
16
16
15
15
16
15
14
12
10
10
9
9
8
8
7
7
5
7
10

Dew Point (°C)

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

Relative Humidity (%)

70
64
59
56
53
51
50
56
61
56
56
67
75
78
76
76
73
74
74
77
77
78
75
69

Pressure (mb)

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

Ozone (du)

299
300
301
301
303
304
305
306
308
309
309
307
307
307
308
309
309
310
309
307
306
306
306
305

Saturday 22

Waxing Gibbous 78%

No Rise

No Set

09 OK
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

Sun - Rise: 06:05, Set: 21:29, Transit: 13:46. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:26 - 05:09. Nautical Dark: 23:52 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
57
70
91
100
99
99
97
72
75
63
94
100
99
99
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
26
26
13
5
5
5
5
5
5
0
54
95
93
87
87
90
100
100
100
100
98
95

Medium Clouds (% Sky Obscured)

2
8
23
44
55
63
41
28
20
25
34
55
100
63
56
61
64
73
100
100
100
99
98
98

High Clouds (% Sky Obscured)

13
25
31
35
35
34
47
45
28
36
32
83
100
77
92
74
100
100
100
100
100
100
83
68

ISS Passover

Visibility (miles)

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

Fog (%)

5
2
1
2
2
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
1
3
12
16
21
24
29
34
33
27
32
45
95
91
80
68
47
38
36
40
56
82
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.7
1.1
1
0.7
0.3
0.2
0
0
0.3
0.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
54
51
49
48
51
55
55
56
73
84
89
90
93
96
96
95
95
95
98
96
98
96
96

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1011
1012
1012
1012
1013
1013
1014
1014
1015
1016

Ozone (du)

304
304
304
304
304
303
302
300
299
299
299
299
298
296
295
295
296
298
299
301
302
302
303
304

Sunday 23

Waxing Gibbous 86%

22:15

23:28

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
08 OK

Sun - Rise: 06:08, Set: 21:26, Transit: 13:45. Moon - Rise: 22:15, Set: 23:28. Civil Dark: 22:21 - 05:13. Nautical Dark: 23:46 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
99
99
98
97
96
95
87
80
73
71
69
69
60
51
58
55
61
72
51
32

Low Clouds (% Sky Obscured)

93
95
98
100
98
97
93
79
66
51
51
49
47
49
51
49
45
40
37
33
32
31
22
11

Medium Clouds (% Sky Obscured)

92
76
74
72
61
54
45
50
57
57
45
30
20
13
7
0
0
0
0
1
0
0
1
5

High Clouds (% Sky Obscured)

49
69
85
100
80
60
35
35
17
0
0
0
0
11
27
31
21
16
30
27
36
51
42
32

ISS Passover

Visibility (miles)

6
6
6
6
6
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

75
80
71
57
50
43
42
37
28
19
21
10
2
4
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.7
0.5
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
91
88
78
71
67
65
67
75
80
84
87
90
91
93
93
91
89
86
83
78
74

Pressure (mb)

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

Ozone (du)

305
305
306
306
307
307
308
310
312
314
316
314
310
306
304
302
300
298
297
295
292
291
289
288

Monday 24

Waxing Gibbous 92%

21:35

01:50

09 Good
10 OK
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

Sun - Rise: 06:11, Set: 21:22, Transit: 13:45. Moon - Rise: 21:35, Set: 01:50. Civil Dark: 22:17 - 05:16. Nautical Dark: 23:40 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

13
42
72
100
100
100
100
100
100
100
95
89
84
87
89
91
93
95
97
97
97
98
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
5
3
4
4
4
4
4
9
15
13
10
11
27
41

Medium Clouds (% Sky Obscured)

13
42
61
80
68
96
100
94
72
96
95
89
84
87
89
89
90
90
90
92
95
98
97
96

High Clouds (% Sky Obscured)

13
42
71
100
100
100
100
100
100
100
78
53
25
67
61
60
62
69
71
61
52
42
49
58

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
3
6
17
32
24
31
32
34
32
29
24
7
9
9
5
18
24

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)

1
4
5
5
6
6
5
5
5
5
4
6
6
6
9
9
10
11
11
11
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
10
12
14
14
14
14
14
12
10
9
9
8
7
6
7
6
7
7
6
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

68
56
48
44
43
41
44
48
44
46
55
61
63
66
67
68
69
68
69
68
71
71
72
67

Pressure (mb)

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

Ozone (du)

289
290
290
290
289
286
283
282
282
280
278
277
275
275
277
278
280
282
284
286
285
285
284
284

Tuesday 25

Waxing Gibbous 97%

21:21

03:43

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
08 Bad

Sun - Rise: 06:14, Set: 21:19, Transit: 13:45. Moon - Rise: 21:21, Set: 03:43. Civil Dark: 22:13 - 05:20. Nautical Dark: 23:34 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
96
95
97
98
100
100
100
100
99
98
97
95
94
93
91
89
90
94
98
100
100
100

Low Clouds (% Sky Obscured)

55
51
50
48
52
55
58
64
69
75
74
72
68
68
70
71
68
67
65
60
54
49
56
63

Medium Clouds (% Sky Obscured)

95
91
86
81
77
71
70
78
85
94
95
96
97
94
91
88
81
75
73
83
92
100
100
100

High Clouds (% Sky Obscured)

70
75
81
87
86
85
78
70
61
50
39
38
32
29
23
21
24
27
35
60
82
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

27
38
49
55
49
46
38
48
63
74
85
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0.3
0.4
0.6
0.8
1.4
1.8
2.1
2.2
2.1
1.9
1.8
1.6
1.4
1.2
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
60
56
54
51
51
52
52
59
65
74
81
90
98
98
98
98
96
96
94
96
96
96
96

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

284
285
284
284
284
284
285
285
285
285
284
285
286
287
288
288
289
290
292
293
296
298
301
302

Wednesday 26

Waxing Gibbous 99%

21:10

05:27

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: 06:17, Set: 21:15, Transit: 13:45. Moon - Rise: 21:10, Set: 05:27. Civil Dark: 22:09 - 05:23. Nautical Dark: 23:28 - 04:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
95
91
93
96
100
98
96
96
96
95
95
96
96
97
98
99
100

Low Clouds (% Sky Obscured)

66
63
61
60
64
70
75
73
75
75
75
76
77
77
78
76
73
72
69

Medium Clouds (% Sky Obscured)

100
95
89
81
87
94
100
91
83
74
72
72
71
73
76
77
66
56
45

High Clouds (% Sky Obscured)

100
87
77
65
60
45
45
40
40
45
31
18
2
3
5
6
32
58
86

ISS Passover

Visibility (miles)

2
1
1
1
0
0
0
0
0
0
0
0
0
0
2
4
6
4
2

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

89
89
86
81
79
83
84
83
83
87
75
61
56
46
40
33
29
24
19

Precipitation Amount (mm)

0.6
0.7
0.6
0.5
0.5
0.6
0.7
0.7
0.7
0.9
0.6
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

0
1
1
1
2
2
1
2
1
0
0
0
0
0
1
0
0
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
95
95
95
95
95
95
95
94
94
94
94
94
94
96
94

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

304
306
307
309
310
312
314
316
319
322
325
325
325
326
326
327
327
328
328

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 20/08/26 09:02:02. Forecast: 20/08/26 to 26/08/26. Timezone: UTC-8.00