Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

02:56

17:44

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
18 OK
19 Bad
20 OK
21 OK
22 OK

Sun - Rise: 06:33, Set: 18:52, Transit: 12:42. Moon - Rise: 02:56, Set: 17:44. Civil Dark: 19:20 - 06:04. Nautical Dark: 19:54 - 05:30. Astro Dark: 20:29 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
98
96
89
95
92
80
70
56
43
50
38
32
28

Low Clouds (% Sky Obscured)

67
57
83
86
79
64
82
85
87
81
92
94
87
89
69
50
46
50
40
36
48
38
32
28

Medium Clouds (% Sky Obscured)

100
100
100
97
100
93
100
100
100
71
68
70
64
61
57
55
56
38
27
27
7
0
1
0

High Clouds (% Sky Obscured)

65
32
60
50
86
100
100
70
93
85
5
54
3
0
0
0
0
0
0
2
10
2
2
1

ISS Passover

Visibility (miles)

9
8
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

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

Precipitation Probability (%)

75
73
82
95
95
95
95
95
95
74
44
31
42
34
11
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.6
0.9
0.9
0.9
1
1.8
1.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
15
12
14
14
14
13
13
15
15
15
14
12
11
10
9
9
9
9
6
6
6
5

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
16
16
16
16
15
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
86
86
84
86
86
86
80
78
71
69
67
61
56
55
53
55
58
68
75
83
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

278
279
281
282
282
282
282
281
283
285
286
286
287
291
294
297
300
299
294
287
284
283
282
281

Thursday 18

Waning Crescent 5%

04:07

18:05

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

Sun - Rise: 06:34, Set: 18:50, Transit: 12:42. Moon - Rise: 04:07, Set: 18:05. Civil Dark: 19:18 - 06:05. Nautical Dark: 19:52 - 05:31. Astro Dark: 20:27 - 04:56

Total Clouds (% Sky Obscured)

36
73
76
80
90
78
99
80
74
55
71
65
33
39
32
29
20
23
5
10
13
50
29
70

Low Clouds (% Sky Obscured)

36
56
61
66
61
67
75
80
74
55
71
65
28
39
32
28
20
4
0
2
3
0
0
0

Medium Clouds (% Sky Obscured)

1
35
35
37
40
40
35
46
2
0
0
0
0
0
0
0
0
0
0
0
0
8
20
18

High Clouds (% Sky Obscured)

1
10
10
14
66
19
96
38
0
0
0
0
0
0
1
2
1
19
3
7
3
25
4
48

ISS Passover

Visibility (miles)

9
9
9
7
6
7
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
29
100
100
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
3
25
38
39
46
36
25
2
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
3
3
3
3
3
4
4
3
3
4
5
5
4
4
4
5
5
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
10
9
9
10
11
14
16
17
18
19
19
19
19
18
17
15
15
14

Feels Like (°C)

11
12
10
9
8
9
8
9
9
10
12
14
16
17
19
19
19
20
18
18
17
15
13
14

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
87
87
87
88
88
91
85
79
71
67
62
58
54
52
50
51
54
62
67
70
74

Pressure (mb)

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

Ozone (du)

281
282
283
284
286
287
288
290
285
279
278
277
276
276
274
274
273
272
271
270
269
269
269
270

Friday 19

Waning Crescent 1%

05:16

18:23

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

Sun - Rise: 06:35, Set: 18:48, Transit: 12:41. Moon - Rise: 05:16, Set: 18:23. Civil Dark: 19:17 - 06:06. Nautical Dark: 19:50 - 05:32. Astro Dark: 20:25 - 04:58

Total Clouds (% Sky Obscured)

82
79
71
63
74
89
97
97
100
100
70
86
83
41
40
40
42
52
16
18
19
16
11
9

Low Clouds (% Sky Obscured)

10
20
19
25
43
42
49
51
46
16
0
0
0
0
0
0
0
0
3
2
1
0
0
0

Medium Clouds (% Sky Obscured)

29
19
6
3
0
30
60
3
23
30
25
2
2
3
13
13
5
11
14
18
19
16
11
9

High Clouds (% Sky Obscured)

47
25
25
20
15
26
52
83
100
100
45
76
83
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
0
0
0
0
0
0
0
1
1
0
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)

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

Chance of Frost

Temperature (°C)

13
13
13
12
11
11
10
10
10
10
13
16
18
19
21
22
23
23
23
22
20
19
17
16

Feels Like (°C)

12
12
12
11
10
10
9
9
10
9
12
14
16
17
19
20
20
20
20
21
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
80
81
83
81
81
81
73
65
55
45
36
30
28
27
27
29
37
46
51
54
57

Pressure (mb)

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

Ozone (du)

270
270
271
273
274
274
274
274
274
273
274
274
276
277
278
279
280
281
282
282
281
281
281
282

Saturday 20

Waning Crescent 0%

06:23

18:40

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

Sun - Rise: 06:36, Set: 18:46, Transit: 12:41. Moon - Rise: 06:23, Set: 18:40. Civil Dark: 19:15 - 06:07. Nautical Dark: 19:48 - 05:34. Astro Dark: 20:23 - 04:59

Total Clouds (% Sky Obscured)

32
13
14
19
13
5
0
1
1
2
12
20
28
21
5
1
3
5
7
10
12
14
38
39

Low 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
0
0

Medium Clouds (% Sky Obscured)

11
13
14
19
13
5
0
1
1
2
8
14
20
13
3
0
2
4
4
4
4
4
31
33

High Clouds (% Sky Obscured)

9
1
0
0
0
0
0
0
0
0
12
20
28
21
5
1
3
2
0
10
12
14
9
9

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
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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
14
14
15
16
18
20
22
25
26
27
27
28
27
27
25
23
21
19
19

Feels Like (°C)

16
16
15
15
14
14
14
13
16
17
19
20
24
25
25
26
27
26
25
24
21
19
18
17

Dew Point (°C)

8
8
8
7
5
5
3
3
5
6
5
4
3
2
2
1
1
-1
-2
1
1
1
0
2

Relative Humidity (%)

59
62
64
65
59
54
48
45
47
44
36
29
25
20
20
18
17
16
15
20
23
25
27
32

Pressure (mb)

1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1006
1006

Ozone (du)

280
280
279
280
279
278
278
277
277
276
275
274
272
271
271
270
270
270
269
269
269
270
270
270

Sunday 21

New Moon 1%

07:28

18:58

23 Bad
00 OK
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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:37, Set: 18:44, Transit: 12:41. Moon - Rise: 07:28, Set: 18:58. Civil Dark: 19:13 - 06:09. Nautical Dark: 19:47 - 05:35. Astro Dark: 20:21 - 05:00

Total Clouds (% Sky Obscured)

64
37
73
8
71
80
85
85
85
85
85
87
95
97
95
93
88
82
76
81
81
80
89
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
85
85
87
59
54
50
46
56
67
76
79
81
80
69
53

Medium Clouds (% Sky Obscured)

59
34
69
6
71
80
85
47
77
85
47
82
83
95
93
90
83
79
71
77
81
80
85
80

High Clouds (% Sky Obscured)

10
5
4
0
6
40
30
25
30
25
28
41
57
17
39
48
46
40
35
23
10
3
24
49

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
3
24
63
54
36
41
57
95
83
43
85
36
23
9
5
13
21
32
36
38
32
23
12

Precipitation Amount (mm)

0
0
0
0.4
0.3
0
0
0
1.3
0.5
0
0.8
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
2
3
8
16
17
14
14
13
13
15
14
13
19
20
21
20
20
19
16
12
8
9

Chance of Frost

Temperature (°C)

18
16
16
16
16
15
14
13
13
14
15
17
19
21
18
19
19
18
18
16
15
14
14
13

Feels Like (°C)

17
16
17
15
14
8
6
7
7
8
9
9
12
15
12
12
11
12
14
14
7
7
6
6

Dew Point (°C)

3
3
4
4
5
4
5
7
8
11
10
9
12
10
5
4
2
5
8
10
7
4
1
1

Relative Humidity (%)

37
39
43
44
47
49
57
66
70
86
73
60
65
51
43
37
32
41
52
67
58
50
43
43

Pressure (mb)

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

Ozone (du)

270
267
266
266
266
267
269
269
273
276
280
284
287
291
295
299
303
304
305
307
306
305
304
302

Monday 22

Waxing Crescent 4%

08:33

19:16

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 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:38, Set: 18:42, Transit: 12:40. Moon - Rise: 08:33, Set: 19:16. Civil Dark: 19:11 - 06:10. Nautical Dark: 19:45 - 05:36. Astro Dark: 20:19 - 05:02

Total Clouds (% Sky Obscured)

92
88
84
81
74
75
65
77
83
91
85
79
73
70
68
61
39
19
1
1
0
0
1
2

Low Clouds (% Sky Obscured)

38
26
15
5
18
31
44
54
64
74
50
26
3
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
70
70
55
42
35
33
21
25
24
19
11
3
3
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
66
60
53
41
26
35
44
57
69
73
70
66
70
68
61
39
19
1
1
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
2
1
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)

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

Chance of Frost

Temperature (°C)

12
12
11
10
9
9
8
8
10
11
12
14
16
18
19
20
21
20
20
20
18
16
15
14

Feels Like (°C)

6
6
6
5
5
4
4
4
4
5
5
6
6
7
13
14
14
14
14
14
15
15
15
15

Dew Point (°C)

0
-0
-1
-2
-3
-3
-3
-3
-2
-1
-0
0
1
3
3
3
4
4
5
5
6
6
6
6

Relative Humidity (%)

43
43
43
42
43
44
44
44
43
42
42
38
36
34
34
33
32
34
36
39
43
48
53
56

Pressure (mb)

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

Ozone (du)

299
297
294
292
289
287
286
284
283
281
280
280
279
279
279
279
279
280
281
282
284
286
288
286

Tuesday 23

Waxing Crescent 9%

09:38

19:36

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

Sun - Rise: 06:39, Set: 18:41, Transit: 12:40. Moon - Rise: 09:38, Set: 19:36. Civil Dark: 19:09 - 06:11. Nautical Dark: 19:43 - 05:37. Astro Dark: 20:17 - 05:03

Total Clouds (% Sky Obscured)

2
2
3
3
15
26
38
52
65
70
74
69
63
56
51
45
43
40
38

Low Clouds (% Sky Obscured)

0
0
0
0
14
26
38
52
65
70
74
69
63
50
27
4
7
11
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
23
46
68
50
31
12
14
16
18
13
7
2

High Clouds (% Sky Obscured)

0
0
1
1
1
1
0
11
21
33
22
11
0
9
17
27
24
22
23

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
6
7
7
4
1
2
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
11
11
12
14
15
17
19
20
21
22
23
22
22

Feels Like (°C)

14
14
12
12
13
13
11
11
11
12
13
14
15
16
21
20
20
20
21

Dew Point (°C)

6
6
6
6
6
6
6
6
7
9
10
10
10
11
11
10
10
10
10

Relative Humidity (%)

59
62
63
64
66
68
70
71
71
71
71
64
58
54
50
46
42
44
47

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

284
283
282
282
281
283
285
287
289
292
295
295
294
294
292
290
288
289
289

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 17/09/25 23:13:46. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-6.00