Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 8%

05:26

14:35

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: 07:18, Set: 16:09, Transit: 11:42. Moon - Rise: 05:26, Set: 14:35. Civil Dark: 16:45 - 06:41. Nautical Dark: 17:25 - 06:01. Astro Dark: 18:04 - 05:23

Total Clouds (% Sky Obscured)

56
99
98
100
100
100
99
99
98
99
96
99
99
100
100
99
100
98
86
100
47
100
100
100

Low Clouds (% Sky Obscured)

40
44
78
82
76
86
68
68
70
66
57
48
37
66
24
20
19
34
26
31
47
87
95
100

Medium Clouds (% Sky Obscured)

56
77
71
81
79
86
69
71
78
90
76
85
94
98
67
90
63
63
29
48
16
29
10
95

High Clouds (% Sky Obscured)

47
56
40
86
90
99
80
84
34
30
27
30
30
100
100
48
100
79
33
100
47
100
100
100

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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
10
27
12
15
15
5
4
15
30
43
61
44
41
4
0
0
3
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
73
73
73
74
72
72
71
70
68
64
63
64
64
67
66
63
61
61
60
69
80
75

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1003
1003
1002
1001
1001
1000
1000
999
1000
1001
1003
1006

Ozone (du)

287
284
277
275
272
269
269
270
271
273
274
276
275
281
288
287
292
294
295
294
292
293
297
298

Tuesday 18

Waning Crescent 4%

06:38

14:49

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

Sun - Rise: 07:19, Set: 16:08, Transit: 11:43. Moon - Rise: 06:38, Set: 14:49. Civil Dark: 16:44 - 06:43. Nautical Dark: 17:24 - 06:03. Astro Dark: 18:03 - 05:24

Total Clouds (% Sky Obscured)

100
100
99
100
79
51
43
32
55
52
41
22
0
0
6
45
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
83
73
71
55
39
33
32
55
49
37
21
0
0
0
0
0
0
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

62
99
93
100
57
23
22
3
1
0
0
0
0
0
0
0
0
0
37
60
45
68
87
65

High Clouds (% Sky Obscured)

100
100
75
28
30
18
0
0
0
0
0
0
0
0
6
42
100
100
100
100
100
100
100
100

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
5
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)

15
15
12
12
12
12
13
12
12
11
10
9
8
7
6
5
4
3
2
2
1
1
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
2
1
2
1
0
1
0
0
-0
-1
-1
-2
-1
-2
-3
-3
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

74
70
71
65
56
55
60
62
63
61
62
62
63
66
67
69
70
70
71
70
70
70
69
69

Pressure (mb)

1008
1009
1011
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

298
298
297
294
295
295
294
293
290
288
281
281
281
281
282
284
292
293
295
295
289
285
288
288

Wednesday 19

Waning Crescent 1%

07:50

15:08

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
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: 07:21, Set: 16:07, Transit: 11:43. Moon - Rise: 07:50, Set: 15:08. Civil Dark: 16:43 - 06:44. Nautical Dark: 17:23 - 06:04. Astro Dark: 18:02 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
16
29
35
44
66
83
100
100
99
100
97
98
97
96
96
97
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
16
29
34
41
44
22
81
94
95
93
91
97
95
93
91
94
97
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
29
35
44
55
15
44
38
45
61
29
14
22
18
39
40
31
27
38

High Clouds (% Sky Obscured)

0
0
0
0
0
16
9
25
14
27
51
96
98
60
95
54
2
10
12
17
27
20
10
5

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
6

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
1
1
1
2
1
1
0
0
0
1
0
0
0
0
0
0
1
0
2
1
1
4
10

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

Chance of Frost

Temperature (°C)

1
2
2
3
3
3
3
2
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-3
-2
-1
-2
-1
-1
-1
-2
-3
-3
-3
-3
-3
-3
-2
-3
-3
-2
-2
-2
-2
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

66
64
60
60
60
62
65
72
76
80
81
83
84
86
88
88
89
91
89
91
89
89
88
89

Pressure (mb)

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

Ozone (du)

288
286
282
280
278
274
278
278
272
272
275
277
279
278
278
283
283
281
278
276
273
274
278
278

Thursday 20

New Moon 0%

08:59

15:32

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: 07:22, Set: 16:06, Transit: 11:43. Moon - Rise: 08:59, Set: 15:32. Civil Dark: 16:42 - 06:46. Nautical Dark: 17:22 - 06:05. Astro Dark: 18:01 - 05:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

98
97
96
95
94
93
92
92
92
93
94
93
92
91
94
97
100
100
100
100
99
98
96
98

Medium Clouds (% Sky Obscured)

50
62
51
37
19
13
10
9
10
11
10
9
9
6
3
1
0
0
0
0
0
3
3
2

High Clouds (% Sky Obscured)

12
0
0
1
1
22
35
55
47
47
40
59
67
70
80
67
96
100
100
100
100
100
100
98

ISS Passover

Visibility (miles)

6
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
1
1
2
2
2
2
1
1
1
2
2
1
1
1
2
2
2
2
2
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

91
88
85
83
82
80
79
80
80
79
80
85
86
89
91
94
94
96
94
96
96
98
98
96

Pressure (mb)

1017
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

279
280
282
276
277
277
274
274
273
274
276
278
280
281
281
278
275
274
275
275
275
275
276
279

Friday 21

Waxing Crescent 1%

08:59

16:04

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: 07:24, Set: 16:05, Transit: 11:43. Moon - Rise: 08:59, Set: 16:04. Civil Dark: 16:41 - 06:47. Nautical Dark: 17:22 - 06:07. Astro Dark: 18:00 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
93
96
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
97
95
93
89
89
89
89
90
90
88
86
85
86
88
90
92

Medium Clouds (% Sky Obscured)

3
7
6
7
7
7
9
7
4
4
2
34
66
98
99
99
100
84
68
52
62
72
82
88

High Clouds (% Sky Obscured)

100
98
86
77
66
78
88
95
74
50
28
33
67
100
100
100
100
94
89
82
82
82
83
64

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 (%)

2
0
1
1
0
1
1
0
25
37
48
8
11
11
15
15
11
9
10
6
13
17
23
31

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
4
4
4
5
5
5
4
4
4
3
3
3
4
3
5
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
95
93
95
96
96
96
96
98
98
98
98
96
98
96
96
96
95
95
95
91
90
88

Pressure (mb)

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

Ozone (du)

280
279
278
280
283
280
278
279
283
285
282
284
289
293
298
299
301
303
299
294
289
288
287
286

Saturday 22

Waxing Crescent 5%

10:00

16:48

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: 07:25, Set: 16:04, Transit: 11:44. Moon - Rise: 10:00, Set: 16:48. Civil Dark: 16:40 - 06:49. Nautical Dark: 17:21 - 06:08. Astro Dark: 18:00 - 05:29

Total Clouds (% Sky Obscured)

99
99
99
100
100
98
97
95
96
97
98
99
99
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

95
97
93
90
86
83
80
77
74
72
69
76
82
89
92
96
100
100
100
100
96
92
88
91

Medium Clouds (% Sky Obscured)

93
98
98
98
99
80
61
42
60
78
95
95
79
66
63
81
90
95
98
100
89
78
67
54

High Clouds (% Sky Obscured)

46
34
54
73
90
65
40
14
33
52
72
81
90
99
85
70
55
55
52
27
18
9
4
35

ISS Passover

Visibility (miles)

8
6
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
66
76
80
91
69
43
20
12
7
0
0
0
0
2
3
10
24
35
44
42
35
25
19

Precipitation Amount (mm)

0
0.4
0.5
0.5
0.8
0.5
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
9
9
9
8
8
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
90
90
89
87
84
81
77
73
71
69
70
69
72
73
75
81
88
95
91
85
82

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

286
285
284
285
286
287
288
289
290
289
288
287
286
286
286
285
284
283
284
285
285
282
279
275

Sunday 23

Waxing Crescent 9%

10:51

17:45

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: 07:27, Set: 16:03, Transit: 11:44. Moon - Rise: 10:51, Set: 17:45. Civil Dark: 16:39 - 06:50. Nautical Dark: 17:20 - 06:09. Astro Dark: 17:59 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

94
97
98
99
100
91
81
72
75
79
83
82
80
79
78
77
76

Medium Clouds (% Sky Obscured)

40
21
15
9
4
21
41
58
74
83
92
93
93
94
96
98
99

High Clouds (% Sky Obscured)

67
96
99
99
100
100
100
100
97
97
95
97
97
97
98
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

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

Precipitation Probability (%)

13
0
1
0
0
0
0
0
2
3
4
9
10
8
24
29
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
5
5
5
5

Relative Humidity (%)

78
75
73
72
70
69
70
73
74
76
77
77
77
77
75
77
78

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1014

Ozone (du)

275
274
273
273
274
274
272
270
268
269
271
272
273
274
275
276
277

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 17/11/25 09:09:28. Forecast: 17/11/25 to 23/11/25. Timezone: UTC+2.00