Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

First Quarter 50%

15:31

22:47

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 07:11, Set: 18:52, Transit: 13:01. Moon - Rise: 15:31, Set: 22:47. Civil Dark: 19:23 - 06:40. Nautical Dark: 20:00 - 06:03. Astro Dark: 20:37 - 05:26

Total Clouds (% Sky Obscured)

57
70
66
98
100
80
72
90
100
48
72
55
38
46
63
33
22
57
38
42
78
97
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
22
50
48
50
2

Medium Clouds (% Sky Obscured)

20
29
26
15
29
2
2
4
7
6
20
22
20
46
63
33
22
57
38
31
26
13
15
16

High Clouds (% Sky Obscured)

57
70
66
92
100
80
72
72
100
48
72
43
4
4
63
33
22
57
38
39
78
97
100
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
19
37
42
40
32
37
17
13
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
23
24
25
25
25
24
22
21
20
19
18
17
17
17
16
16
15
15
14
15
16

Feels Like (°C)

18
21
22
22
23
24
24
24
23
20
19
18
18
17
16
15
14
14
14
13
13
12
13
14

Dew Point (°C)

7
8
8
7
8
8
9
10
12
12
11
11
11
12
13
14
14
13
13
13
12
12
12
12

Relative Humidity (%)

46
41
38
35
34
34
35
37
47
52
54
56
61
65
76
83
82
81
85
86
86
87
86
79

Pressure (mb)

1020
1020
1020
1020
1020
1019
1020
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

259
260
261
262
263
263
264
262
261
261
262
263
261
258
256
255
253
251
251
250
250
250
250
251

Tuesday 30

Waxing Gibbous 60%

16:12

23:55

10 Bad
11 OK
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

Sun - Rise: 07:12, Set: 18:50, Transit: 13:00. Moon - Rise: 16:12, Set: 23:55. Civil Dark: 19:21 - 06:41. Nautical Dark: 19:58 - 06:05. Astro Dark: 20:35 - 05:28

Total Clouds (% Sky Obscured)

97
20
63
100
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
54
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
22
21
26
40
37
34
59
46
47
52
52
35
31
31
32
31
29
26

Medium Clouds (% Sky Obscured)

18
20
0
48
1
1
13
72
89
99
90
100
100
93
100
100
100
91
79
82
97
87
54
51

High Clouds (% Sky Obscured)

96
13
63
100
79
100
100
100
100
91
100
100
100
100
100
100
100
100
100
100
76
12
19
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
6
57
15
65
34
11
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.7
0
0.7
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
17
20
22
22
22
22
21
20
18
17
16
15
15
14
14
14
14
14
14
15
15
15
18

Dew Point (°C)

12
11
10
11
13
13
14
14
14
14
13
12
12
12
12
12
12
12
13
13
14
14
14
14

Relative Humidity (%)

68
56
49
47
48
48
51
55
60
64
66
66
68
75
77
75
77
78
79
82
85
83
82
74

Pressure (mb)

1023
1023
1022
1022
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

251
251
251
251
250
250
250
250
250
250
250
250
250
250
251
251
251
251
250
250
250
251
252
254

Wednesday 1

Waxing Gibbous 71%

16:44

01:10

10 Bad
11 Bad
12 Bad
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
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

Sun - Rise: 07:14, Set: 18:48, Transit: 13:00. Moon - Rise: 16:44, Set: 01:10. Civil Dark: 19:19 - 06:42. Nautical Dark: 19:56 - 06:06. Astro Dark: 20:33 - 05:29

Total Clouds (% Sky Obscured)

52
71
60
13
36
39
28
21
31
56
43
89
80
49
67
100
100
97
95
96
91
76
56
22

Low Clouds (% Sky Obscured)

18
12
10
0
3
17
15
3
2
0
0
0
1
0
5
10
0
6
10
15
18
12
5
0

Medium Clouds (% Sky Obscured)

41
39
48
5
28
35
21
16
7
5
3
1
4
11
15
19
88
13
9
10
9
59
50
18

High Clouds (% Sky Obscured)

26
71
47
13
8
14
9
4
18
49
43
88
71
33
66
100
100
50
50
40
45
26
2
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
34
62
60
56
56
56
57
40
34
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.3
0.3
0.3
0.4
0
0
0.3

Wind Speed/Direction (mph)

12
12
12
13
13
13
13
12
12
11
11
11
11
11
11
10
11
12
11
11
10
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
12
11
12
12
12
11
11
11
12
12
12
14
14
15
15
15
15
15
15
15

Relative Humidity (%)

64
57
51
46
43
40
42
43
46
50
54
57
60
63
66
76
81
86
86
85
88
92
90
83

Pressure (mb)

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

Ozone (du)

256
256
255
255
259
261
261
262
264
265
267
268
267
267
267
267
267
268
268
265
264
262
261
260

Thursday 2

Waxing Gibbous 80%

17:08

02:29

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

Sun - Rise: 07:15, Set: 18:46, Transit: 13:00. Moon - Rise: 17:08, Set: 02:29. Civil Dark: 19:17 - 06:44. Nautical Dark: 19:54 - 06:08. Astro Dark: 20:30 - 05:31

Total Clouds (% Sky Obscured)

24
18
20
24
16
15
12
16
47
63
35
21
18
11
7
32
5
7
10
60
73
56
74
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
47
63
27
3
4
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
15
4
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
8
7
44

High Clouds (% Sky Obscured)

6
2
4
15
16
15
12
16
0
0
0
0
0
1
2
12
2
6
4
55
68
46
65
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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

Very Light Rain
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 (%)

46
31
32
15
17
11
14
14
15
19
24
10
9
6
2
0
0
0
1
3
3
2
6
10

Precipitation Amount (mm)

0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
23
24
26
26
27
28
28
24
23
22
21
21
20
20
19
20
20
19
17
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

78
71
62
53
44
43
44
49
60
66
64
60
60
60
62
64
69
71
76
78
79
81
80
71

Pressure (mb)

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

Ozone (du)

259
258
257
256
256
255
255
255
254
254
254
252
252
252
252
253
254
255
256
257
258
260
260
260

Friday 3

Waxing Gibbous 88%

17:28

03:50

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
09 Bad

Sun - Rise: 07:16, Set: 18:44, Transit: 13:00. Moon - Rise: 17:28, Set: 03:50. Civil Dark: 19:15 - 06:45. Nautical Dark: 19:51 - 06:09. Astro Dark: 20:28 - 05:32

Total Clouds (% Sky Obscured)

85
94
92
82
72
64
79
93
100
99
100
100
100
100
100
100
100
100
98
94
88
84
67
45

Low Clouds (% Sky Obscured)

1
3
4
10
14
16
23
30
36
34
26
15
23
31
68
75
80
91
85
80
73
70
67
45

Medium Clouds (% Sky Obscured)

10
15
55
68
72
14
29
43
51
47
50
47
66
83
100
61
77
94
70
45
25
28
29
35

High Clouds (% Sky Obscured)

66
93
92
75
48
53
72
83
100
99
100
100
100
100
100
100
100
100
73
49
38
84
67
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

46
61
66
48
28
4
29
29
34
74
95
95
95
95
95
95
94
84
73
62
55
42
26
1

Precipitation Amount (mm)

0
0.3
0.4
0
0
0
0
0
0
0.3
1
1.6
1.2
1.6
2.1
0.9
0.7
0.7
0.5
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
23
24
25
26
28
26
25
23
22
20
19
19
18
19
18
18
18
18
17
17
16
17

Dew Point (°C)

14
14
15
15
15
14
15
17
18
18
18
18
18
17
17
17
16
16
16
16
16
15
15
16

Relative Humidity (%)

64
58
57
52
50
45
46
55
67
73
79
89
95
95
96
95
95
96
98
98
100
98
96
95

Pressure (mb)

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

Ozone (du)

261
261
261
261
262
262
262
261
260
260
260
261
262
263
264
264
264
264
264
265
265
266
267
268

Saturday 4

Waxing Gibbous 95%

17:45

05:11

10 Bad
11 OK
12 OK
13 Bad
14 OK
15 OK
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

Sun - Rise: 07:18, Set: 18:42, Transit: 12:59. Moon - Rise: 17:45, Set: 05:11. Civil Dark: 19:13 - 06:47. Nautical Dark: 19:49 - 06:10. Astro Dark: 20:26 - 05:34

Total Clouds (% Sky Obscured)

32
10
0
5
10
20
46
67
82
87
89
89
92
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
10
0
5
10
10
11
31
65
63
58
47
61
69
81
70
72
75
75
70
73
53
34
16

Medium Clouds (% Sky Obscured)

32
10
0
5
10
20
46
52
34
22
16
7
12
16
18
32
48
64
77
88
100
99
98
96

High Clouds (% Sky Obscured)

32
10
0
5
10
20
46
41
33
47
58
66
76
87
98
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
8
8
8
9
9
9
9
9
7
5
3
2
1
0
1
2
3
5
7
9
9
8

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

Precipitation Probability (%)

12
23
34
34
27
11
19
19
22
38
52
63
65
65
68
82
89
90
75
60
47
44
41
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.5
0.6
0.7
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
19
19
19
20
20
20
17
16
16
15
15
15
16
16
16
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

93
92
93
92
91
86
85
86
90
93
95
96
98
98
98
98
98
98
98
96
96
95
92
89

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007

Ozone (du)

269
269
270
270
270
270
269
268
268
267
267
267
267
267
266
265
265
265
265
266
266
267
268
268

Sunday 5

Waxing Gibbous 99%

18:01

06:35

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

Sun - Rise: 07:19, Set: 18:40, Transit: 12:59. Moon - Rise: 18:01, Set: 06:35. Civil Dark: 19:11 - 06:48. Nautical Dark: 19:47 - 06:12. Astro Dark: 20:24 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
98
100
100
97
100
100
100
100
99

Low Clouds (% Sky Obscured)

11
9
6
19
29
36
55
76
99
97
96
94
96
93
92
85
79
71
49
28
6

Medium Clouds (% Sky Obscured)

95
96
96
100
100
100
86
72
58
39
19
0
0
0
0
4
28
60
51
38
23

High Clouds (% Sky Obscured)

100
100
100
91
81
71
72
70
70
40
16
7
7
6
5
5
5
14
32
66
67

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

52
64
72
87
95
95
95
95
95
95
85
50
44
41
45
50
49
48
37
25
0

Precipitation Amount (mm)

0
0.3
0.4
0.5
0.6
0.7
0.9
1.1
0.8
0.6
0.5
0.2
0
0
0
0.2
0.2
0.3
0
0
0

Wind Speed/Direction (mph)

9
8
8
10
10
10
9
6
8
12
10
9
7
8
8
9
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
18
17
17
18
19
20
10
9
9
9
10
10
8
7
6
7
7

Dew Point (°C)

15
14
14
13
13
13
12
12
12
12
11
11
11
10
9
9
8
8
6
6
6

Relative Humidity (%)

87
82
76
72
71
70
70
75
83
92
92
92
92
90
88
87
85
84
80
81
81

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1006
1007
1007
1008
1009
1010
1011
1011
1012
1013
1014
1014
1015
1016

Ozone (du)

269
269
269
269
269
269
269
270
271
273
274
275
276
278
279
281
281
282
283
285
287

Forecast for Kabetogama, Saint Louis, United States of America (48.44,-92.85)

Generated: 29/09/25 10:11:11. Forecast: 29/09/25 to 05/10/25. Timezone: UTC-5.00