Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 73%

00:32

10:08

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

Sun - Rise: 03:42, Set: 23:56, Transit: 13:48. Moon - Rise: 00:32, Set: 10:08. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
62
98
100
100
100
100
100
100
100
77
79
28
25
45
57
32
24
55
38
18
42
21
16

Low Clouds (% Sky Obscured)

37
41
59
62
67
61
56
52
46
54
52
34
20
8
0
25
8
1
1
1
3
13
3
2

Medium Clouds (% Sky Obscured)

96
57
59
57
59
5
7
28
3
5
10
0
1
13
41
47
21
20
46
27
4
4
6
9

High Clouds (% Sky Obscured)

58
62
93
100
100
100
100
100
100
100
73
79
9
2
4
5
6
3
6
5
6
5
3
4

ISS Passover

Visibility (miles)

9
9
5
4
5
5
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
1
1
0
0
0
0
0
1
1
1
1
2
7
13
18
18
9
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
77
76
78
76
70
57
49
59
49
21
23
35
25
13
8
6
2
4
3
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
16
16
17
17
18
18
17
17
17
16
14
12
10
10
10
9
9
9
10
12
13

Feels Like (°C)

11
12
14
14
15
15
16
16
16
15
15
15
14
13
11
8
8
8
8
6
7
9
11
14

Dew Point (°C)

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

Relative Humidity (%)

75
69
63
59
58
54
50
46
43
43
45
48
55
61
67
69
69
70
70
70
69
66
59
53

Pressure (mb)

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

Ozone (du)

352
352
352
351
351
352
353
354
354
355
356
356
356
355
355
355
355
354
354
353
353
353
354
355

Sunday 5

Waning Gibbous 63%

00:25

11:45

09 OK
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: 03:44, Set: 23:54, Transit: 13:48. Moon - Rise: 00:25, Set: 11:45. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
41
56
100
100
99
100
100
100
100
100
100
90
94
78
70
71
77
57
58
56
61
60
79

Low Clouds (% Sky Obscured)

1
0
0
2
82
70
43
39
39
46
34
13
12
8
2
35
44
50
57
58
56
53
60
54

Medium Clouds (% Sky Obscured)

29
36
3
12
43
48
95
100
98
86
90
51
47
57
66
49
29
42
15
17
23
32
33
57

High Clouds (% Sky Obscured)

5
3
48
100
100
90
78
100
99
100
94
91
79
82
46
51
61
35
20
15
19
6
6
33

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
12
17
20
17
12
8
6
2

Precipitation Type

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

Precipitation Probability (%)

2
6
9
12
36
52
69
83
78
67
71
47
30
21
20
14
3
1
0
0
0
11
20
23

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.6
0.4
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
18
17
16
15
15
14
14
15
14
12
11
10
10
10
9
10
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
46
45
45
46
52
64
66
71
76
73
73
76
81
85
85
85
85
85
82
81
76
70

Pressure (mb)

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

Ozone (du)

355
353
352
350
349
347
345
343
343
343
345
346
347
347
347
348
347
347
346
346
346
346
346
345

Monday 6

Waning Gibbous 52%

00:18

13:22

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

Sun - Rise: 03:47, Set: 23:52, Transit: 13:48. Moon - Rise: 00:18, Set: 13:22. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
79
69
69
94
99
99
98
96
98
98
69
54
40
20
34
72
58
51
59
52
51
46
48

Low Clouds (% Sky Obscured)

61
60
53
44
59
52
55
57
64
46
11
19
23
24
20
34
62
58
51
54
43
32
35
37

Medium Clouds (% Sky Obscured)

67
57
57
57
55
62
84
81
92
98
97
59
49
0
0
5
36
22
22
29
40
47
41
40

High Clouds (% Sky Obscured)

56
59
43
48
48
53
66
68
75
58
5
3
2
29
2
2
13
3
51
59
52
51
39
21

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

Precipitation Type

Very Light Rain
None
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 (%)

39
42
46
38
24
20
22
15
22
16
10
4
2
0
0
0
0
0
0
0
0
0
2
5

Precipitation Amount (mm)

0.3
0
0.3
0.2
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
6
6
7
7
6
4
3
3
5
6
4
2
2
3
3
2
2
2
2
2
0
1

Chance of Frost

Temperature (°C)

15
16
17
18
19
20
20
20
21
21
20
19
17
16
14
13
13
12
12
11
11
13
15
17

Feels Like (°C)

15
15
16
17
18
17
17
17
18
19
18
16
16
16
14
12
12
11
10
10
11
13
16
18

Dew Point (°C)

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

Relative Humidity (%)

67
63
57
50
45
42
39
37
35
37
43
45
52
61
67
67
66
65
65
66
67
64
58
53

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

343
343
342
342
342
343
343
343
343
344
344
345
346
346
347
348
347
347
348
348
349
349
350
350

Tuesday 7

Third Quarter 41%

00:10

15:05

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: 03:49, Set: 23:50, Transit: 13:48. Moon - Rise: 00:10, Set: 15:05. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
45
58
67
81
80
76
84
92
100
100
100
100
97
94
91
93
95
96
96
99
100
94
90

Low Clouds (% Sky Obscured)

38
37
33
31
32
33
34
23
15
6
4
2
0
0
0
0
0
0
1
8
26
33
35
38

Medium Clouds (% Sky Obscured)

39
34
32
46
60
65
61
52
43
57
72
78
88
79
74
64
58
86
96
94
98
100
90
80

High Clouds (% Sky Obscured)

3
11
30
28
20
14
21
58
77
100
100
100
100
92
84
76
59
38
18
39
52
67
59
26

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 (%)

4
17
22
30
38
38
36
36
33
20
27
22
15
18
14
8
10
13
24
28
30
34
38
34

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)

2
2
4
6
5
3
3
3
3
5
7
9
9
9
9
10
10
12
11
12
11
12
11
10

Chance of Frost

Temperature (°C)

18
19
20
21
21
22
21
21
22
22
21
19
18
16
14
13
12
12
12
11
11
11
12
11

Feels Like (°C)

18
19
19
20
20
20
19
19
21
20
19
16
14
12
11
9
8
8
8
8
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

50
47
42
39
37
35
37
38
36
34
38
46
52
59
63
66
69
68
71
71
73
72
71
71

Pressure (mb)

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

Ozone (du)

350
349
349
350
352
353
353
353
352
352
352
352
352
352
353
353
352
353
353
354
354
354
354
353

Wednesday 8

Waning Crescent 29%

00:00

16:57

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: 03:52, Set: 23:48, Transit: 13:48. Moon - Rise: 00:00, Set: 16:57. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
84
80
77
75
78
99
98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
42
44
40
31
27
21
39
59
78
76
73
69
44
50
60
66
73
81
86
93
100
99
98

Medium Clouds (% Sky Obscured)

72
68
57
58
41
18
16
23
75
88
89
88
90
82
91
100
99
98
98
98
99
100
100
100

High Clouds (% Sky Obscured)

25
12
15
2
23
41
72
68
100
99
83
94
84
75
80
88
82
78
75
80
85
91
93
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
3
3
3
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
34
34
26
43
32
27
37
44
29
33
38
24
36
40
42
70
86
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1
1.1
1.1
1.1
1
0.9

Wind Speed/Direction (mph)

10
10
10
11
10
8
7
7
6
6
4
3
2
2
2
3
3
2
1
2
0
0
0
1

Chance of Frost

Temperature (°C)

12
12
13
13
15
15
16
16
16
15
14
14
13
12
12
12
12
11
11
10
10
10
10
10

Feels Like (°C)

8
9
10
10
12
14
14
14
14
13
12
13
12
12
12
12
12
11
11
11
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

68
67
62
58
51
50
50
51
56
63
69
68
72
77
79
80
81
85
91
96
96
95
95
93

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

353
353
353
354
354
353
352
351
351
351
351
351
350
351
351
351
352
351
350
349
350
351
351
352

Thursday 9

Waning Crescent 29%

23:47

19:04

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: 03:54, Set: 23:45, Transit: 13:49. Moon - Rise: 23:47, Set: 19:04. Civil Dark: N/A - N/A. 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
100
100
100
99
99
99
98
99
99
100
99
99

Low Clouds (% Sky Obscured)

97
98
99
100
97
94
90
90
91
92
92
91
91
93
95
97
96
94
92
94
97
99
98
97

Medium Clouds (% Sky Obscured)

100
99
97
96
97
97
97
94
91
88
92
96
100
99
98
98
95
93
91
90
91
90
92
93

High Clouds (% Sky Obscured)

98
96
94
93
95
97
99
98
95
93
95
97
100
95
91
90
84
79
64
66
69
71
69
68

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
82
85
87
87
94
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.7
0.9
1
1.1
0.9
0.8
0.7
0.8
0.7
0.4
0.4
0.5
0.5
0.6
0.7
0.8
0.9
1
0.9
1
1
1
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
10
10
10
10
10
9
9
9
9
9
9
9
8
8
9
9
9
9

Relative Humidity (%)

93
91
88
86
86
86
87
87
90
91
95
95
95
95
95
95
95
95
93
93
93
95
95
95

Pressure (mb)

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

Ozone (du)

353
354
354
353
353
353
353
352
352
351
350
350
350
349
349
350
350
351
353
354
352
350
349
348

Friday 10

Waning Crescent 19%

23:10

21:48

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: 03:57, Set: 23:43, Transit: 13:49. Moon - Rise: 23:10, Set: 21:48. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
98
98
99
99
100
98
96
94
89
85
80
70
65
58

Low Clouds (% Sky Obscured)

96
96
96
96
96
96
96
87
79
71
77
83
87
83
79
76
70
65
58

Medium Clouds (% Sky Obscured)

95
95
95
95
84
73
58
71
84
96
89
81
74
63
54
47
45
40
36

High Clouds (% Sky Obscured)

66
58
50
39
24
14
1
3
5
6
5
4
4
4
5
5
5
4
4

ISS Passover

Visibility (miles)

6
8
5
3
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9

Fog (%)

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

Precipitation Probability (%)

95
82
71
62
47
40
32
31
28
25
23
18
6
10
11
9
20
22
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
95
95
95
93
93
93
95
96
96
96
96
96
95
93
91
90

Pressure (mb)

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

Ozone (du)

348
348
348
348
348
346
344
342
341
340
339
339
339
339
339
339
339
339
338

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

Generated: 04/07/26 09:26:01. Forecast: 04/07/26 to 10/07/26. Timezone: UTC-8.00