Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 23%

02:23

17:22

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

Sun - Rise: 06:28, Set: 20:22, Transit: 13:24. Moon - Rise: 02:23, Set: 17:22. Civil Dark: 20:51 - 05:59. Nautical Dark: 21:26 - 05:24. Astro Dark: 22:04 - 04:46

Total Clouds (% Sky Obscured)

92
94
96
100
100
79
85
73
68
100
86
92
95
63
77
90
91
99
100
100
100
100
96
70

Low Clouds (% Sky Obscured)

64
66
33
36
24
39
32
26
35
32
16
22
29
33
33
33
29
32
33
34
43
41
42
50

Medium Clouds (% Sky Obscured)

33
71
62
37
68
21
1
0
0
0
0
0
2
0
0
0
34
45
62
62
68
39
13
0

High Clouds (% Sky Obscured)

92
94
96
100
100
45
59
39
30
100
57
78
92
23
56
81
79
96
100
100
100
100
62
1

ISS Passover

Visibility (miles)

9
9
9
5
6
9
9
9
9
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

95
0
45
28
33
43
1
0
0
1
0
0
2
21
26
35
16
37
41
40
27
25
12
2

Precipitation Amount (mm)

1.9
1.3
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
10
10
10
10
11
11
9
7
3
3
4
4
4
4
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
15
18
17
17
15
14
14
15
18
20
19
18
18
18
19
19
19
20
19
20
19
20

Relative Humidity (%)

95
84
68
75
65
65
55
48
48
53
65
81
84
81
84
84
91
91
92
93
93
96
95
93

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

308
309
309
309
308
306
305
303
303
303
303
305
303
304
303
303
304
305
305
306
306
306
307
309

Sunday 9

Waning Crescent 14%

03:35

18:23

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

Sun - Rise: 06:29, Set: 20:21, Transit: 13:24. Moon - Rise: 03:35, Set: 18:23. Civil Dark: 20:49 - 06:00. Nautical Dark: 21:25 - 05:25. Astro Dark: 22:02 - 04:47

Total Clouds (% Sky Obscured)

76
61
41
33
29
28
27
28
26
10
2
15
30
35
13
26
30
35
38
5
32
42
30
36

Low Clouds (% Sky Obscured)

61
52
23
23
20
21
19
20
21
7
2
0
0
0
0
0
0
12
0
0
20
31
24
19

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
30
35
13
26
30
30
33
5
13
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 (%)

1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
30
24
8
3
3
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
5
7
8
7
7
8
7
7
6
4
2
2
3
4
3
4
4
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

22
23
24
25
27
28
28
29
29
28
27
25
22
21
20
19
18
18
17
17
17
17
18
20

Feels Like (°C)

25
25
26
27
28
28
29
30
29
30
30
29
25
22
20
20
19
18
18
17
19
20
21
23

Dew Point (°C)

19
19
17
15
14
13
13
13
14
15
20
20
18
17
16
14
14
13
14
16
16
17
17
19

Relative Humidity (%)

85
78
64
53
46
41
39
39
39
46
65
76
78
77
76
76
74
72
78
92
95
96
95
92

Pressure (mb)

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

Ozone (du)

311
313
315
315
312
310
308
308
309
311
310
308
307
307
307
306
307
307
308
309
309
309
309
309

Monday 10

Waning Crescent 6%

04:53

19:12

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: 06:29, Set: 20:19, Transit: 13:24. Moon - Rise: 04:53, Set: 19:12. Civil Dark: 20:48 - 06:01. Nautical Dark: 21:23 - 05:26. Astro Dark: 22:01 - 04:49

Total Clouds (% Sky Obscured)

44
51
27
63
58
52
53
58
99
74
59
78
65
69
79
100
99
75
88
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
33
18
29
28
32
40
42
42
51
45
57
52
49
52
49
47
53
52
54
60
60
70
79

Medium Clouds (% Sky Obscured)

0
2
3
3
7
4
12
31
19
25
21
8
3
0
9
0
30
22
13
5
39
60
68
46

High Clouds (% Sky Obscured)

0
0
2
63
55
45
45
54
98
66
36
40
43
54
70
100
99
70
84
100
100
100
100
95

ISS Passover

Visibility (miles)

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

Fog (%)

9
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
None
None
Very Light Rain
None
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
19
46
69
65
60
48
21
55
29
38
82
31
51
41
22
20
27
42
58
63
70
76
67

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.4
0
0
0.3
0
0.2
1.1
0
0.3
0.2
0
0
0
0
0
0.3
0.5
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
29
28
30
30
30
29
28
26
26
26
23
24
23
23
21
22
24
23
22
21
22
22

Dew Point (°C)

20
19
18
17
22
21
21
17
16
16
17
20
20
20
20
20
20
20
20
20
20
20
19
20

Relative Humidity (%)

83
69
60
52
75
70
68
54
52
55
64
85
94
95
95
96
95
95
95
96
98
96
96
98

Pressure (mb)

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

Ozone (du)

311
311
311
310
308
308
307
306
307
308
308
307
308
309
309
308
308
307
307
306
304
304
303
304

Tuesday 11

Waning Crescent 2%

06:11

19:52

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: 06:30, Set: 20:18, Transit: 13:24. Moon - Rise: 06:11, Set: 19:52. Civil Dark: 20:47 - 06:02. Nautical Dark: 21:22 - 05:27. Astro Dark: 21:59 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
69
65
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
81
72
63
55
55
69
72
52
55
55
57
55
54
51
46
40
50
47
85
85
86
86
76

Medium Clouds (% Sky Obscured)

48
33
34
27
38
36
34
66
32
53
27
60
52
71
89
79
85
100
86
100
100
100
100
94

High Clouds (% Sky Obscured)

91
86
92
97
59
58
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
1
1
9
3
9
9
8
9
9
2
3
2
2
2
1
4
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
Light Rain
Moderate 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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

46
7
18
28
34
87
95
95
95
87
93
71
82
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.6
3.2
1.5
1.2
0.6
1.1
0.5
0.5
1.4
0.9
1
1
1.7
2
2.2
3.5
6
3.7
3.5

Wind Speed/Direction (mph)

6
5
6
9
9
11
10
11
3
4
3
3
4
4
5
3
4
4
5
5
4
6
4
5

Chance of Frost

Temperature (°C)

21
21
22
23
25
26
25
23
22
22
21
21
20
20
20
20
20
20
20
20
20
20
19
20

Feels Like (°C)

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

Dew Point (°C)

20
20
18
16
16
15
20
22
22
21
21
20
20
20
19
19
19
20
20
20
20
20
19
19

Relative Humidity (%)

95
92
75
64
60
51
76
97
98
96
96
98
98
96
93
93
96
98
96
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

305
306
308
310
309
311
307
305
304
304
304
306
305
304
305
305
303
303
300
300
300
300
300
302

Wednesday 12

New Moon 0%

07:26

20:25

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: 06:31, Set: 20:17, Transit: 13:24. Moon - Rise: 07:26, Set: 20:25. Civil Dark: 20:45 - 06:03. Nautical Dark: 21:20 - 05:28. Astro Dark: 21:57 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
92
78
72
64
60
52
57
55
58
64
67
71
73
75
71
67
63
60

Low Clouds (% Sky Obscured)

77
69
57
56
78
73
68
33
19
28
20
26
33
45
50
46
46
50
47
50
51
59
58
56

Medium Clouds (% Sky Obscured)

89
83
74
67
48
26
9
0
10
18
27
16
6
0
1
3
5
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
90
90
85
78
54
26
9
8
9
9
10
12
13
12
14
17
33
35
18
24

ISS Passover

Visibility (miles)

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

Moderate Rain
Moderate Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
95
55
59
57
42
32
22
21
44
47
44
46
38
16
16
16
16
13
11
10
8

Precipitation Amount (mm)

3.5
2.5
1.8
0.9
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
7
9
8
9
9
9
7
5
3
3
2
2
2
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

20
20
20
21
22
22
22
23
23
23
22
22
21
20
19
19
19
19
19
19
19
19
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
95
83
87
92
88
91
95
92
91
96
96
98
98
98
98
96
98
98
100
98
96
96

Pressure (mb)

1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1014
1013
1013
1013
1014
1014
1014
1015
1015
1016

Ozone (du)

302
304
305
305
305
305
306
308
308
308
308
308
308
308
308
308
307
307
307
308
308
307
305
304

Thursday 13

Waxing Crescent 1%

08:37

20:52

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: 06:32, Set: 20:16, Transit: 13:23. Moon - Rise: 08:37, Set: 20:52. Civil Dark: 20:44 - 06:04. Nautical Dark: 21:19 - 05:29. Astro Dark: 21:56 - 04:53

Total Clouds (% Sky Obscured)

56
56
70
85
100
100
100
100
98
97
92
94
97
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
46
43
37
29
33
38
37
31
25
18
24
33
40
51
61
70
72
74
75
80
85
91
89

Medium Clouds (% Sky Obscured)

0
0
18
37
57
59
59
64
76
85
92
93
94
94
95
96
100
100
100
99
83
67
50
50

High Clouds (% Sky Obscured)

32
30
47
69
99
99
99
99
92
82
61
67
79
94
95
97
100
100
100
100
100
100
100
91

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

6
0
0
0
0
68
95
95
95
95
95
95
95
95
94
92
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.7
1
0.7
0.8
1.2
1
1
0.8
0.6
0.6
0.8
1
1.5
2.1
2
2.1
2.4
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
23
24
24
30
30
29
29
27
26
23
23
21
21
20
20
22
21
20
21
21
22

Dew Point (°C)

18
16
15
14
14
13
17
21
25
24
24
23
23
22
21
21
21
21
21
21
20
20
21
21

Relative Humidity (%)

81
67
58
51
46
40
54
72
97
97
97
97
97
98
98
96
98
100
98
100
98
98
100
100

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

303
303
303
302
302
302
301
300
300
300
300
301
301
300
300
299
297
296
297
298
299
301
304
306

Friday 14

Waxing Crescent 6%

No Rise

21:17

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

Sun - Rise: 06:33, Set: 20:14, Transit: 13:23. Moon - Rise: No Rise, Set: 21:17. Civil Dark: 20:43 - 06:05. Nautical Dark: 21:17 - 05:30. Astro Dark: 21:54 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
92
91

Low Clouds (% Sky Obscured)

89
88
93
95
96
92
88
84
66
47
29
28
30
29
25
25
25

Medium Clouds (% Sky Obscured)

50
60
66
66
66
41
19
0
3
6
9
15
21
26
25
15
4

High Clouds (% Sky Obscured)

80
70
74
78
85
89
97
99
99
99
100
100
100
100
94
89
83

ISS Passover

Visibility (miles)

3
5
6
5
4
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
83
54
48
39
15
26
42
55
69
63
27

Precipitation Amount (mm)

2.3
2.3
2
1.7
1.5
0.9
0.5
0.2
0
0
0
0
0
0.3
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
22
22
22
21
21
21
21
20
20
20

Feels Like (°C)

20
21
21
21
21
21
21
21
20
21
23
24
21
22
23
22
22

Dew Point (°C)

20
20
21
20
20
20
19
18
16
16
16
16
17
19
19
19
19

Relative Humidity (%)

96
96
96
96
95
95
87
76
69
72
73
75
81
88
95
95
95

Pressure (mb)

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

Ozone (du)

306
307
308
307
307
307
306
306
305
304
304
304
303
303
303
303
302

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

Generated: 08/08/26 09:02:15. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-4.00