Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 11%

03:27

17:23

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:56, Set: 19:14, Transit: 13:05. Moon - Rise: 03:27, Set: 17:23. Civil Dark: 19:41 - 06:29. Nautical Dark: 20:12 - 05:58. Astro Dark: 20:44 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
95
95
96
88
96
100
100
100
98
87
72
62
78
65
61

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
84
86
87
91
98
99
100
100
100
100
89
79
69
8
23
28

Medium Clouds (% Sky Obscured)

84
62
34
72
93
52
34
12
12
16
13
9
10
9
12
19
18
15
18
11
11
6
1
0

High Clouds (% Sky Obscured)

68
29
20
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
5
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 (%)

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 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)

11
11
10
10
10
9
8
8
6
6
5
5
5
4
4
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
17
17
18
18
18
18
18
18
18
18
18
18
17
17
18
18
18
18
17
18
20
21
23

Feels Like (°C)

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

Dew Point (°C)

15
15
15
16
16
16
16
16
16
17
17
17
17
16
16
17
17
17
16
16
16
16
15
14

Relative Humidity (%)

89
88
88
87
88
89
89
90
93
93
93
94
93
94
93
93
92
92
91
90
90
80
67
56

Pressure (mb)

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

Ozone (du)

289
288
288
287
286
287
287
288
291
290
288
287
287
287
288
288
288
288
288
290
291
293
293
292

Friday 19

Waning Crescent 5%

04:35

17:53

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

Sun - Rise: 06:56, Set: 19:13, Transit: 13:04. Moon - Rise: 04:35, Set: 17:53. Civil Dark: 19:39 - 06:30. Nautical Dark: 20:10 - 05:59. Astro Dark: 20:42 - 05:27

Total Clouds (% Sky Obscured)

23
23
27
23
25
7
5
6
28
30
24
4
0
0
0
0
0
18
30
30
0
0
1
2

Low Clouds (% Sky Obscured)

23
23
27
23
22
0
0
0
0
0
0
0
0
0
0
0
0
18
30
30
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
3
2
2
2
12
12
5
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

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 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)

3
3
3
4
3
2
2
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

25
26
27
28
28
28
27
24
22
20
20
19
19
18
18
17
17
17
16
15
16
21
24
26

Feels Like (°C)

27
28
29
29
29
30
30
26
24
22
22
21
21
20
20
19
19
18
17
16
17
22
26
28

Dew Point (°C)

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

Relative Humidity (%)

50
46
41
37
35
34
46
55
64
69
74
75
78
81
81
77
72
67
67
67
64
50
41
35

Pressure (mb)

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

Ozone (du)

291
291
290
290
289
289
289
288
287
287
287
287
288
289
289
289
290
291
292
292
292
290
289
289

Saturday 20

Waning Crescent 1%

05:39

18:18

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

Sun - Rise: 06:57, Set: 19:11, Transit: 13:04. Moon - Rise: 05:39, Set: 18:18. Civil Dark: 19:38 - 06:31. Nautical Dark: 20:09 - 06:00. Astro Dark: 20:40 - 05:28

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
27
48
82
78
71
79
47
31
36
53
60
56
62
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
24
40
11
11
0
0
20
29
42
47
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
48
73
69
57
67
37
30
34
44
49
40
35
36

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
12
16
3
1
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
28
26
24
22
21
21
20
19
19
19
19
18
17
17
18
20
21
23

Feels Like (°C)

29
30
30
30
30
30
30
27
25
24
23
22
22
21
20
20
19
19
19
18
19
21
22
24

Dew Point (°C)

9
9
8
8
8
8
13
13
12
11
11
11
11
11
11
11
11
11
13
15
15
13
12
12

Relative Humidity (%)

30
27
25
24
24
26
38
45
46
48
50
53
56
57
57
58
59
64
77
87
82
65
56
50

Pressure (mb)

1017
1017
1016
1016
1016
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1021
1022
1022
1023
1023

Ozone (du)

288
288
288
291
294
294
295
295
294
293
291
291
291
291
289
287
287
288
289
289
289
290
290
288

Sunday 21

New Moon 1%

06:41

18:41

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 19:09, Transit: 13:03. Moon - Rise: 06:41, Set: 18:41. Civil Dark: 19:36 - 06:32. Nautical Dark: 20:07 - 06:01. Astro Dark: 20:38 - 05:29

Total Clouds (% Sky Obscured)

60
60
62
73
86
64
71
76
76
76
84
91
91
95
97
100
100
100
100
99
97
94
92
92

Low Clouds (% Sky Obscured)

34
23
30
58
82
45
33
50
49
53
72
78
62
72
78
84
90
89
88
87
86
85
83
83

Medium Clouds (% Sky Obscured)

42
49
49
41
35
42
53
52
49
45
36
30
38
42
41
38
35
35
35
36
29
20
12
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
16
18
42
72
77
76
75
70
72
76
76
84
53
43
4
1

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
0
0
0
0
0
2
4
2
2
5
6
6
7
6
5
13
17
16
15
13
13
15
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
27
28
28
28
27
26
23
22
21
21
20
19
20
19
18
18
18
18
18
18
19
20
21

Dew Point (°C)

12
12
12
12
12
13
14
15
15
15
16
17
17
17
17
17
17
17
17
17
17
17
18
18

Relative Humidity (%)

44
42
39
39
39
41
48
60
68
69
78
88
95
98
100
98
96
96
96
96
95
93
92
91

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

288
287
287
286
286
286
286
287
287
287
287
287
286
286
286
287
288
288
288
288
290
290
291
292

Monday 22

Waxing Crescent 0%

07:42

19:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 06:59, Set: 19:08, Transit: 13:03. Moon - Rise: 07:42, Set: 19:02. Civil Dark: 19:34 - 06:33. Nautical Dark: 20:05 - 06:02. Astro Dark: 20:37 - 05:30

Total Clouds (% Sky Obscured)

91
92
92
93
94
83
75
65
58
48
41
53
69
80
81
82
70
74
75
68
65
66
71
74

Low Clouds (% Sky Obscured)

83
83
83
84
84
75
66
57
48
39
30
45
59
74
73
72
70
74
75
68
65
66
71
74

Medium Clouds (% Sky Obscured)

11
9
16
25
33
23
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
4
2
0
0
0
0
0
0
4
9
11
7
3
2
3

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 (%)

19
18
17
13
10
11
4
12
12
3
2
1
1
1
1
1
0
0
0
1
0
2
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
23
23
23
23
22
21
20
19
19
19
19
18
18
18
18
18
18
18
19
21
23
24

Dew Point (°C)

18
18
19
19
19
19
18
18
18
17
17
17
17
16
16
16
16
16
16
16
16
16
16
15

Relative Humidity (%)

88
85
85
87
87
84
84
88
92
93
95
96
96
95
95
96
95
96
96
98
95
86
74
62

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

292
291
290
289
288
287
285
283
283
281
281
281
281
281
280
280
280
280
280
280
280
280
280
280

Tuesday 23

Waxing Crescent 1%

08:43

19:23

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 19:06, Transit: 13:03. Moon - Rise: 08:43, Set: 19:23. Civil Dark: 19:33 - 06:34. Nautical Dark: 20:04 - 06:03. Astro Dark: 20:35 - 05:31

Total Clouds (% Sky Obscured)

72
64
66
69
72
87
85
82
79
81
77
71
65
64
64
60
58
62
59
53
64
70
70
53

Low Clouds (% Sky Obscured)

72
64
66
69
69
46
23
0
3
7
10
26
42
57
57
57
57
62
59
53
64
53
43
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
18
14

High Clouds (% Sky Obscured)

1
0
18
39
54
78
81
82
79
75
75
70
60
55
50
34
25
17
9
1
1
1
1
7

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
28
28
28
29
25
22
20
20
20
19
19
19
18
17
17
17
17
17
17
20
22
23

Dew Point (°C)

15
14
14
13
13
13
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

56
50
46
42
42
43
52
66
75
78
83
88
90
92
93
95
95
96
96
95
92
76
65
54

Pressure (mb)

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

Ozone (du)

280
280
279
278
277
277
277
279
279
279
280
280
280
280
281
281
281
281
281
281
281
281
280
280

Wednesday 24

Waxing Crescent 4%

09:44

19:45

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

Sun - Rise: 07:01, Set: 19:05, Transit: 13:02. Moon - Rise: 09:44, Set: 19:45. Civil Dark: 19:31 - 06:35. Nautical Dark: 20:02 - 06:04. Astro Dark: 20:33 - 05:32

Total Clouds (% Sky Obscured)

37
22
35
47
59
69
78
88
92
97
100
83
65
47
51
45
39
29
31
33
48
58
66
67

Low Clouds (% Sky Obscured)

17
4
8
11
15
26
38
50
46
41
37
46
55
47
42
21
0
0
0
0
7
13
16
21

Medium Clouds (% Sky Obscured)

9
5
11
19
31
44
53
67
61
55
44
24
10
7
3
1
0
0
1
1
3
4
4
10

High Clouds (% Sky Obscured)

15
16
19
26
55
59
67
71
83
91
100
83
65
47
51
33
3
11
13
13
7
5
2
23

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 (%)

0
0
2
4
6
16
20
20
17
14
10
9
6
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

27
29
30
30
30
30
28
25
23
22
21
21
20
19
19
18
18
18
18
19
19
22
24
27

Feels Like (°C)

24
26
27
33
31
30
30
31
30
21
22
22
22
21
21
20
20
19
19
19
19
22
23
24

Dew Point (°C)

15
15
14
14
14
14
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

47
42
37
37
37
37
45
54
66
68
72
74
76
78
82
85
86
88
85
84
81
69
60
52

Pressure (mb)

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

Ozone (du)

280
279
279
278
278
278
278
279
279
280
280
281
280
279
278
277
276
276
277
278
279
278
278
277

Forecast for Midland, Fauquier, United States of America (38.60,-77.73)

Generated: 18/09/25 09:30:57. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-4.00