Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 25%

10:58

22:53

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
17 Bad

Sun - Rise: 06:09, Set: 20:42, Transit: 13:25. Moon - Rise: 10:58, Set: 22:53. Civil Dark: 21:13 - 05:38. Nautical Dark: 21:51 - 05:00. Astro Dark: 22:35 - 04:17

Total Clouds (% Sky Obscured)

93
100
78
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
13
2
0
0
0
25
31
41
38
26
25
26
23
40
47
50
64
56
47
41
51
51
62

Medium Clouds (% Sky Obscured)

17
0
0
23
37
3
2
9
4
24
31
32
84
52
87
100
79
94
75
48
38
88
63
70

High Clouds (% Sky Obscured)

93
81
66
64
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
4
7
9
9
9
7
9
8
9
8
9
9
9
6
6
7
4
2
5
2

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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
10
16
61
60
58
52
53
44
30
25
34
48
42
55
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.5
0.4
0.4
0.2
0.2
0.2
0
0
0
0.2
0
0.3
0.9
1.3
0.9
1.4
1.1
0.9
0.8
0.9
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
30
27
24
22
22
21
21
20
20
20
20
20
20
22
23
23
23
23
23
23
23
23
23

Feels Like (°C)

32
31
30
26
26
23
22
22
22
21
21
21
21
22
24
25
25
25
25
24
25
25
25
24

Dew Point (°C)

18
22
22
18
19
18
19
20
19
19
19
19
19
19
21
21
20
21
20
20
22
22
22
22

Relative Humidity (%)

44
62
73
69
80
81
89
95
93
92
92
91
92
93
94
91
87
88
87
87
92
94
95
95

Pressure (mb)

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

Ozone (du)

307
307
306
304
305
305
305
304
305
305
304
304
304
304
304
304
304
304
303
303
304
304
303
302

Saturday 18

Waxing Crescent 35%

12:04

23:17

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
17 OK

Sun - Rise: 06:09, Set: 20:42, Transit: 13:25. Moon - Rise: 12:04, Set: 23:17. Civil Dark: 21:12 - 05:39. Nautical Dark: 21:51 - 05:01. Astro Dark: 22:33 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
96
100
100
100
100
100
100
100
100
100
98
92
91
75
68
76
71
68
73
70
41

Low Clouds (% Sky Obscured)

71
60
73
72
93
82
87
90
91
79
79
85
93
96
91
89
75
68
76
58
53
58
52
41

Medium Clouds (% Sky Obscured)

64
29
34
57
88
70
30
36
16
45
36
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
89
100
100
100
100
100
100
100
95
74
34
52
83
60
55
60
62
60
70
70
7

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
52
10
20
0
0
0
0
0
2
3
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

69
75
81
94
95
79
50
45
39
41
50
34
30
35
27
22
26
25
26
24
17
3
0
0

Precipitation Amount (mm)

0.4
0.4
0.5
0.6
1.2
0.5
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
20
21
20
20
20
20
20
20
20
20
20
21
21
21
22
23
25
25
25

Feels Like (°C)

24
24
23
23
23
22
22
22
22
21
22
21
22
21
22
22
23
23
24
24
25
25
24
24

Dew Point (°C)

22
22
21
21
20
20
20
20
20
19
20
20
20
20
20
20
21
21
21
21
19
15
13
13

Relative Humidity (%)

96
98
96
96
98
98
98
96
98
96
98
98
100
98
100
98
100
98
98
92
74
53
47
47

Pressure (mb)

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

Ozone (du)

300
302
304
304
304
306
307
308
306
307
309
312
316
319
320
321
322
323
324
323
322
323
323
324

Sunday 19

Waxing Crescent 35%

13:08

23:40

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

Sun - Rise: 06:10, Set: 20:41, Transit: 13:25. Moon - Rise: 13:08, Set: 23:40. Civil Dark: 21:12 - 05:40. Nautical Dark: 21:50 - 05:02. Astro Dark: 22:32 - 04:19

Total Clouds (% Sky Obscured)

69
62
59
67
26
14
31
38
50
46
51
48
50
76
31
33
27
22
20
22
29
48
43
35

Low Clouds (% Sky Obscured)

62
48
49
39
26
14
31
38
50
46
44
48
42
42
30
15
27
22
20
22
28
25
27
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3

High Clouds (% Sky Obscured)

64
62
53
67
12
3
0
0
0
0
27
38
26
51
31
28
16
5
3
0
6
30
14
15

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
1
1
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
0
0
0
0
0
0
0
1
3
1
1
1
1
1
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
21
20
19
18
17
16
16
15
15
15
15
16
18
21
23
24
25
26
27
28
28
28

Feels Like (°C)

25
24
23
21
19
20
19
19
18
17
17
17
17
16
19
24
25
26
27
27
28
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

49
61
79
85
85
88
89
89
90
92
93
90
89
85
73
62
55
48
42
37
35
34
34
34

Pressure (mb)

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

Ozone (du)

322
322
322
322
321
321
320
319
318
318
317
317
317
317
317
315
315
314
315
317
317
315
311
309

Monday 20

Waxing Crescent 45%

14:11

00:04

18 OK
19 Good
20 OK
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
17 Bad

Sun - Rise: 06:11, Set: 20:40, Transit: 13:25. Moon - Rise: 14:11, Set: 00:04. Civil Dark: 21:11 - 05:40. Nautical Dark: 21:49 - 05:03. Astro Dark: 22:31 - 04:21

Total Clouds (% Sky Obscured)

27
2
27
48
64
74
91
100
91
83
79
84
89
94
95
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
0
8
14
27
33
41
42
42
53
43
30
26
22
21
17
21
51
81
27
30
35
32
55

Medium Clouds (% Sky Obscured)

2
0
6
13
19
14
7
2
1
1
0
10
11
50
78
86
92
90
87
20
33
81
80
80

High Clouds (% Sky Obscured)

27
2
27
48
64
74
91
100
91
83
79
84
85
81
85
94
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
2
4
6
4
4
3
1
3
1
12
9
14
45
29
65
85
93
86
65
64
58
40
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.6
0.8
0.7
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

6
4
2
1
2
4
4
4
4
4
4
5
5
5
5
6
7
9
8
10
11
11
10
11

Chance of Frost

Temperature (°C)

27
25
23
22
20
20
19
18
17
17
18
18
19
20
21
22
23
24
24
24
25
25
26
26

Feels Like (°C)

27
26
27
23
21
20
19
18
17
17
18
18
19
21
22
24
25
25
25
24
26
26
27
27

Dew Point (°C)

12
16
18
18
17
17
16
14
13
14
14
15
17
18
20
21
22
23
23
23
23
23
24
23

Relative Humidity (%)

40
58
73
77
81
82
82
78
76
78
77
83
89
91
95
92
94
94
95
94
88
87
90
84

Pressure (mb)

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

Ozone (du)

310
309
308
306
308
306
303
303
304
303
304
303
304
302
301
304
304
306
306
310
310
310
313
316

Tuesday 21

First Quarter 55%

15:14

00:30

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
17 Bad

Sun - Rise: 06:12, Set: 20:39, Transit: 13:25. Moon - Rise: 15:14, Set: 00:30. Civil Dark: 21:10 - 05:41. Nautical Dark: 21:48 - 05:04. Astro Dark: 22:30 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
98
96
94
91
88
81
74
70
75
71
69
65
62
58
52

Low Clouds (% Sky Obscured)

38
37
40
59
70
68
47
53
50
96
96
92
88
85
81
74
70
71
62
55
48
44
38
38

Medium Clouds (% Sky Obscured)

44
80
61
38
100
64
83
74
16
8
0
6
12
18
11
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
89
100
97
100
99
100
100
93
75
67
54
15
6
4
4
3
10
20
33
37
48
54
45

ISS Passover

Visibility (miles)

9
9
9
9
8
9
1
6
5
7
5
0
0
0
0
3
6
8
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
Very Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Moderate Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
67
95
95
95
95
95
95
95
84
68
63
52
35
35
34
31
27
23
18
19
18
6
14

Precipitation Amount (mm)

0
0.3
0.8
2.9
6
4.2
4.1
3.3
0.6
0.3
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
21
21
21
20
20
20
20
20
20
21
21
22
22
23
24
25
25
25

Feels Like (°C)

27
26
25
24
23
22
22
22
22
22
21
22
21
21
21
21
21
21
21
21
20
24
23
21

Dew Point (°C)

22
22
23
22
22
21
21
21
20
20
20
20
20
20
20
19
19
19
16
13
11
11
11
11

Relative Humidity (%)

78
84
95
97
98
96
96
96
96
98
96
98
98
100
98
92
88
83
65
53
42
42
41
40

Pressure (mb)

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

Ozone (du)

316
314
315
318
314
315
310
310
309
311
310
310
310
310
309
309
309
308
309
309
310
310
310
311

Wednesday 22

Waxing Gibbous 65%

16:16

01:00

18 Bad
19 OK
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
17 Bad

Sun - Rise: 06:13, Set: 20:39, Transit: 13:25. Moon - Rise: 16:16, Set: 01:00. Civil Dark: 21:09 - 05:42. Nautical Dark: 21:47 - 05:05. Astro Dark: 22:29 - 04:23

Total Clouds (% Sky Obscured)

44
33
49
67
84
88
89
90
84
75
69
73
76
82
71
63
54
56
67
76
84
92
95
90

Low Clouds (% Sky Obscured)

36
33
35
36
30
27
25
28
27
27
30
48
67
77
65
58
52
51
51
59
52
46
37
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7
6
8
6
5
3
0
3
7
13
10
6
0
0

High Clouds (% Sky Obscured)

25
3
24
47
75
77
79
79
51
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

15
11
13
11
5
10
8
1
6
6
2
7
9
10
13
15
16
15
11
2
3
3
1
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)

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

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
19
17
16
16
15
15
16
18
19
20
22
22
23
23
24
24
24
24

Feels Like (°C)

23
24
25
20
20
21
21
19
18
15
15
16
16
17
17
19
19
18
18
18
17
23
23
22

Dew Point (°C)

12
14
15
16
16
17
17
16
15
15
14
14
15
16
17
16
16
15
14
12
11
12
12
12

Relative Humidity (%)

47
54
61
69
76
85
89
92
96
98
96
98
93
89
86
77
68
61
55
50
45
46
46
47

Pressure (mb)

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

Ozone (du)

313
315
317
319
320
322
321
320
320
321
322
323
324
324
325
325
326
327
327
327
328
328
328
329

Thursday 23

Waxing Gibbous 74%

17:16

01:35

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

Sun - Rise: 06:14, Set: 20:38, Transit: 13:25. Moon - Rise: 17:16, Set: 01:35. Civil Dark: 21:08 - 05:43. Nautical Dark: 21:46 - 05:06. Astro Dark: 22:27 - 04:24

Total Clouds (% Sky Obscured)

90
85
74
68
48
48
62
43
39
39
30
20
15
15
20
25
30
50
70
75

Low Clouds (% Sky Obscured)

8
4
2
3
3
3
3
6
5
7
10
11
12
15
16
15
13
8
5
2

Medium Clouds (% Sky Obscured)

0
0
7
13
16
14
15
16
22
37
30
20
15
15
20
25
30
50
70
75

High Clouds (% Sky Obscured)

5
55
69
68
48
48
45
30
39
39
30
20
15
15
20
25
30
50
65
65

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
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
2
2
0
1
1
0
0
0
0
0
0
0
5
7
7
13
13
10

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
20
19
19
18
17
16
16
17
17
19
20
22
23
24

Feels Like (°C)

23
24
25
21
23
24
24
23
23
20
19
17
16
15
13
19
19
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

55
65
77
79
81
84
84
85
86
86
86
87
81
74
70
58
49
41
38
34

Pressure (mb)

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

Ozone (du)

327
325
323
321
320
318
318
317
317
317
317
317
318
319
321
322
323
324
324
324

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 17/07/26 18:13:47. Forecast: 17/07/26 to 23/07/26. Timezone: UTC-4.00