Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 38%

No Rise

17:17

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:06, Set: 19:40, Transit: 13:23. Moon - Rise: No Rise, Set: 17:17. Civil Dark: 20:12 - 06:34. Nautical Dark: 20:51 - 05:55. Astro Dark: 21:31 - 05:15

Total Clouds (% Sky Obscured)

100
100
98
100
96
88
62
50
78
73
61
59
69
78
70
76
78
76
86
86
100
92
93
92

Low Clouds (% Sky Obscured)

36
31
38
40
41
43
50
54
76
71
63
46
61
63
68
66
58
59
75
72
68
82
82
85

Medium Clouds (% Sky Obscured)

24
59
11
67
69
26
28
0
0
0
0
28
6
29
3
61
34
51
86
46
59
34
26
26

High Clouds (% Sky Obscured)

100
100
96
100
92
71
7
11
24
19
4
3
25
1
1
0
0
72
70
20
70
72
62
30

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
53
70
61
42
18
15
8
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
10
10
10
10
10
9
10
11
14
15
16
16
17
9
11
9
10
13
13
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
21
21
21
21
21
21
21
22
22
23
23
23
23
23
21
21
19
19
17
18
17

Dew Point (°C)

19
19
19
19
19
19
19
19
19
19
19
18
18
18
17
11
12
10
10
11
15
13
14
14

Relative Humidity (%)

87
87
86
88
89
89
91
92
91
87
80
73
67
65
63
37
42
39
43
51
68
63
67
66

Pressure (mb)

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

Ozone (du)

265
264
265
266
266
267
267
268
268
268
268
269
270
270
271
272
275
277
280
281
283
282
280
279

Tuesday 16

Waning Crescent 27%

00:33

17:54

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:07, Set: 19:38, Transit: 13:22. Moon - Rise: 00:33, Set: 17:54. Civil Dark: 20:10 - 06:35. Nautical Dark: 20:48 - 05:57. Astro Dark: 21:28 - 05:16

Total Clouds (% Sky Obscured)

86
74
87
88
73
83
69
64
69
52
93
86
56
86
98
99
100
100
100
100
100
90
100
67

Low Clouds (% Sky Obscured)

74
68
82
74
72
63
49
50
43
42
51
39
29
47
51
45
79
12
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

25
46
57
63
60
54
39
22
1
1
40
28
28
14
0
46
66
38
4
0
0
0
0
0

High Clouds (% Sky Obscured)

25
9
8
19
3
8
12
16
44
30
79
68
20
62
93
99
100
100
100
100
100
90
100
62

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 (%)

5
1
2
5
10
13
3
0
0
0
0
0
0
1
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)

13
12
12
11
11
11
10
9
10
10
11
10
10
11
12
12
13
11
9
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
73
78
86
86
88
82
78
70
62
54
49
44
42
41
42
44
50
55
56
60
63

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

279
279
277
276
276
273
274
273
272
272
270
269
269
268
269
269
270
270
270
269
270
270
269
271

Wednesday 17

Waning Crescent 18%

01:53

18:20

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

Sun - Rise: 07:09, Set: 19:35, Transit: 13:22. Moon - Rise: 01:53, Set: 18:20. Civil Dark: 20:08 - 06:37. Nautical Dark: 20:46 - 05:58. Astro Dark: 21:26 - 05:18

Total Clouds (% Sky Obscured)

30
37
42
48
75
53
52
33
36
43
81
99
88
68
90
100
100
99
83
99
34
44
29
38

Low Clouds (% Sky Obscured)

26
33
39
26
28
28
30
32
36
43
46
36
41
47
36
39
25
7
21
26
34
44
29
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
13
5
11
5
15
0
1
0
0
0
0
2
2
1
3
2
10
34

High Clouds (% Sky Obscured)

4
3
4
2
75
40
21
0
0
43
81
78
88
68
90
100
100
99
83
99
34
44
29
38

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
2
1
1
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
2
3
4
4
3
4
4
6
8
7
7
7
8
9
9
10
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
15
15
15
17
18
19
21
22
22
22
21
21
20
18
17
16
16
16

Feels Like (°C)

19
18
18
17
16
17
17
17
17
18
19
19
20
21
21
20
19
18
17
16
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

70
76
77
74
81
85
89
90
87
78
69
63
58
53
49
48
48
50
55
59
64
67
72
74

Pressure (mb)

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

Ozone (du)

271
268
268
268
267
265
265
265
266
266
265
266
266
265
264
264
263
261
261
261
259
260
262
259

Thursday 18

Waning Crescent 10%

03:14

18:39

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:10, Set: 19:33, Transit: 13:22. Moon - Rise: 03:14, Set: 18:39. Civil Dark: 20:05 - 06:38. Nautical Dark: 20:44 - 06:00. Astro Dark: 21:23 - 05:20

Total Clouds (% Sky Obscured)

85
61
88
81
97
96
98
100
99
92
100
100
81
69
76
94
95
96
96
96
98
100
98
94

Low Clouds (% Sky Obscured)

60
61
70
74
74
41
47
46
54
66
76
78
69
67
66
66
61
58
50
25
22
40
34
22

Medium Clouds (% Sky Obscured)

22
20
1
2
2
4
21
27
20
10
5
4
6
40
30
90
92
91
91
87
83
75
75
71

High Clouds (% Sky Obscured)

85
50
44
81
96
91
94
100
96
57
100
100
81
60
34
14
20
26
33
57
82
100
82
67

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
12
12
13
15
16
17
18
19
20
20
20
19
18
17
17
17
17

Feels Like (°C)

15
13
13
12
13
12
10
10
10
10
11
13
15
16
16
17
18
17
16
16
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

75
78
82
83
84
86
87
87
84
76
67
58
52
46
41
39
40
44
47
53
57
57
52
51

Pressure (mb)

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

Ozone (du)

259
260
260
260
259
260
260
261
260
261
262
261
262
263
263
265
265
265
266
267
268
269
270
270

Friday 19

Waning Crescent 5%

04:33

18:54

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:12, Set: 19:31, Transit: 13:21. Moon - Rise: 04:33, Set: 18:54. Civil Dark: 20:03 - 06:40. Nautical Dark: 20:41 - 06:02. Astro Dark: 21:21 - 05:22

Total Clouds (% Sky Obscured)

88
91
91
97
98
98
96
97
99
95
97
100
100
100
100
98
93
98
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

16
17
21
31
29
27
25
32
37
38
53
66
79
77
76
66
70
82
89
83
73
64
61
59

Medium Clouds (% Sky Obscured)

74
79
66
80
75
73
89
92
92
65
47
69
82
84
98
81
61
60
83
89
81
64
62
68

High Clouds (% Sky Obscured)

47
60
79
92
86
76
69
80
90
95
96
95
92
95
97
94
66
45
37
37
32
39
42
51

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

Precipitation Probability (%)

1
2
4
6
12
7
21
21
17
11
17
27
38
53
66
80
76
65
48
42
36
27
28
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
8
8
8
9
9
10
11
11
12
12
12
12
10
10
9
7
9
10
9
9

Chance of Frost

Temperature (°C)

16
16
15
14
14
14
14
14
15
15
16
17
18
18
19
18
19
19
19
19
19
19
18
18

Feels Like (°C)

13
13
12
12
12
12
12
12
13
13
13
14
15
15
16
16
17
19
18
18
17
17
16
17

Dew Point (°C)

7
8
8
9
8
8
9
10
11
11
11
9
9
8
8
9
9
8
8
9
10
10
11
12

Relative Humidity (%)

55
58
61
68
67
67
70
74
76
78
69
60
55
52
49
53
51
48
48
53
55
58
62
67

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

269
269
268
266
266
266
266
266
267
266
265
265
264
263
263
262
262
262
262
261
261
260
259
258

Saturday 20

Waning Crescent 1%

05:48

19:07

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:13, Set: 19:29, Transit: 13:21. Moon - Rise: 05:48, Set: 19:07. Civil Dark: 20:01 - 06:41. Nautical Dark: 20:39 - 06:03. Astro Dark: 21:18 - 05:24

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
99
99
98
99
99
100
100
100
100
99
99
97
93
96
100
100
99

Low Clouds (% Sky Obscured)

56
71
85
99
93
86
80
81
83
84
89
95
100
100
100
100
96
88
77
80
89
98
94
91

Medium Clouds (% Sky Obscured)

35
24
38
8
14
12
17
30
36
40
18
10
14
21
30
40
30
20
10
10
10
15
19
18

High Clouds (% Sky Obscured)

76
59
68
58
60
88
79
56
26
11
13
9
7
5
4
6
7
9
10
5
6
6
36
57

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

Precipitation Probability (%)

7
9
10
7
10
8
1
7
7
3
8
10
8
34
41
46
82
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.2
1.2
1.1
1.2
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
15
15
14
14
13
13
13
14
14
14
14
20
21
21
21
21
21
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
71
74
70
69
69
73
75
73
69
66
62
57
54
53
54
53
56
59
62
65
68
71
73

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

259
260
261
261
260
260
260
262
262
262
262
261
261
261
262
263
264
264
264
264
264
264
263
263

Sunday 21

New Moon 0%

07:00

19:18

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 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
23 Bad

Sun - Rise: 07:15, Set: 19:26, Transit: 13:21. Moon - Rise: 07:00, Set: 19:18. Civil Dark: 19:59 - 06:43. Nautical Dark: 20:37 - 06:05. Astro Dark: 21:16 - 05:25

Total Clouds (% Sky Obscured)

99
99
98
97
97
96
96
94
91
90
90
89
85
75
63
53
40
27
14
9
5
5
16
28

Low Clouds (% Sky Obscured)

87
91
92
94
77
55
31
31
36
31
57
68
75
73
63
53
40
24
11
5
2
0
2
4

Medium Clouds (% Sky Obscured)

27
25
23
30
27
25
17
9
3
0
1
1
2
28
49
53
40
27
14
9
5
5
16
28

High Clouds (% Sky Obscured)

73
58
40
22
30
33
35
30
45
50
50
54
69
69
63
53
40
27
14
9
5
5
16
28

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

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

Precipitation Probability (%)

95
77
54
35
25
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
37
49

Precipitation Amount (mm)

0.9
0.4
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
17
16
17
19
20
21
23
24
25
25
26
25
25
24
23
22
21
20

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
15
15
14
14
14
14
13
13
13
13
13
13
13
14
14
15
15

Relative Humidity (%)

76
80
81
83
85
87
89
90
83
76
69
62
55
49
48
45
43
45
48
51
56
62
67
70

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1001
1000

Ozone (du)

263
263
263
262
261
260
260
259
259
258
257
257
257
258
258
259
259
260
260
261
260
260
259
260

Forecast for Winnipeg, Canada (49.90,-97.14)

Generated: 15/09/25 15:55:44. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-5.00