Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 66%

13:47

01:56

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 OK
01 OK
02 Good
03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 09:16, Set: 15:24, Transit: 12:20. Moon - Rise: 13:47, Set: 01:56. Civil Dark: 16:22 - 08:20. Nautical Dark: 17:20 - 07:22. Astro Dark: 18:13 - 06:29

Total Clouds (% Sky Obscured)

97
95
96
96
96
94
97
99
99
99
97
95
83
90
82
27
19
13
14
17
27
99
77
100

Low Clouds (% Sky Obscured)

95
95
96
95
95
94
97
99
97
95
93
90
75
81
82
23
16
11
12
15
16
19
18
19

Medium Clouds (% Sky Obscured)

48
49
0
31
27
0
1
37
90
91
69
68
49
46
0
0
0
0
0
0
0
27
13
89

High Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
19
5
0
0
0
0
0
0
0
0
0
0
9
99
45
72

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

Precipitation Probability (%)

0
0
28
8
3
11
13
12
25
32
37
47
63
52
44
13
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
14
15
15
14
15
15
15
16
16
16
17
16
16
14
12
9
8
5
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

85
84
81
82
81
81
82
81
81
82
81
84
82
82
79
76
72
71
71
76
81
84
88
89

Pressure (mb)

998
997
998
998
998
998
998
998
998
998
999
999
1000
1000
1001
1003
1004
1005
1006
1007
1008
1009
1009
1010

Ozone (du)

261
265
271
271
271
276
277
279
282
286
288
289
289
287
288
290
289
288
289
290
290
290
289
288

Sunday 30

Waxing Gibbous 76%

13:44

03:39

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: 09:18, Set: 15:23, Transit: 12:21. Moon - Rise: 13:44, Set: 03:39. Civil Dark: 16:21 - 08:22. Nautical Dark: 17:19 - 07:24. Astro Dark: 18:12 - 06:31

Total Clouds (% Sky Obscured)

100
100
97
100
100
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
59
57

Low Clouds (% Sky Obscured)

29
86
84
82
83
99
99
97
95
96
98
99
100
97
100
100
100
95
97
96
93
89
47
45

Medium Clouds (% Sky Obscured)

73
98
93
100
100
97
100
97
100
100
96
100
100
100
100
100
100
100
100
100
94
100
52
51

High Clouds (% Sky Obscured)

90
82
49
100
79
56
100
77
85
100
100
100
100
100
100
100
82
45
100
100
100
40
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
4
1
1
5
9
6
3
3
4
5
6
3
6
9
9
9
9
9

Fog (%)

12
99
69
39
54
7
4
2
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
7
14
36
63
74
83
84
71
86
95
95
95
95
95
95
95
95
42
34
35
37
33
55

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.6
0.7
0.3
0.5
0.8
1
0.8
1.1
0.6
1
1.6
1.2
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
5
5
6
7
8
8
10
11
12
13
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
85
85
91
96
98
98
96
94
96
96
96
98
93
93
93
93
94
93
93
86
85
86

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005
1004
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

290
292
295
295
296
297
299
302
303
304
305
305
305
305
307
306
307
306
307
306
306
310
316
320

Monday 1

Waxing Gibbous 86%

13:40

05:29

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: 09:21, Set: 15:21, Transit: 12:21. Moon - Rise: 13:40, Set: 05:29. Civil Dark: 16:20 - 08:24. Nautical Dark: 17:18 - 07:25. Astro Dark: 18:11 - 06:32

Total Clouds (% Sky Obscured)

99
100
100
100
95
100
100
100
100
100
92
73
83
94
95
75
86
100
97
95
100
100
100
99

Low Clouds (% Sky Obscured)

97
100
98
100
93
100
100
100
100
100
92
69
71
65
54
39
51
56
60
60
68
76
84
83

Medium Clouds (% Sky Obscured)

97
100
89
79
73
35
2
0
0
0
0
0
9
0
78
70
62
56
60
84
91
85
81
83

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
1
6
25
93
60
81
90
73
52
72
81
83
75

ISS Passover

Visibility (miles)

9
9
4
9
6
6
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

67
82
81
54
49
39
29
9
21
15
7
3
7
6
8
0
3
26
42
54
52
44
28
22

Precipitation Amount (mm)

0.4
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
9
11
12
11
10
10
9
8
7
7
6
6
4
4
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
93
88
89
93
91
86
83
79
83
84
83
84
83
81
84
84
84
84
84
83
81
81

Pressure (mb)

1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1009
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

323
324
321
321
323
325
318
315
317
316
313
304
302
298
295
291
290
287
283
276
271
264
261
260

Tuesday 2

Waxing Gibbous 93%

13:38

07:30

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: 09:23, Set: 15:20, Transit: 12:21. Moon - Rise: 13:38, Set: 07:30. Civil Dark: 16:19 - 08:26. Nautical Dark: 17:17 - 07:27. Astro Dark: 18:10 - 06:34

Total Clouds (% Sky Obscured)

98
98
99
99
99
99
99
99
99
100
100
100
100
100
100
100
100
99
99
99
99
100
100
99

Low Clouds (% Sky Obscured)

77
80
75
65
68
65
75
72
70
61
48
49
80
97
88
77
81
80
83
81
85
87
96
95

Medium Clouds (% Sky Obscured)

83
78
88
88
73
85
58
56
86
92
90
94
96
98
93
88
85
64
27
0
0
0
0
0

High Clouds (% Sky Obscured)

59
57
72
81
89
84
78
76
81
90
100
91
82
73
59
43
25
29
36
39
35
38
41
46

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

Precipitation Probability (%)

12
0
9
12
15
34
49
63
61
57
55
53
53
64
60
58
55
45
33
7
7
5
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
80
78
79
80
85
88
89
88
88
91
94
93
88
88
88
88
88
86
86
88
88
88

Pressure (mb)

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

Ozone (du)

257
255
252
250
250
250
248
247
246
248
247
244
241
240
239
237
237
235
235
234
233
232
233
234

Wednesday 3

Waxing Gibbous 98%

13:36

No Set

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: 09:25, Set: 15:19, Transit: 12:22. Moon - Rise: 13:36, Set: No Set. Civil Dark: 16:18 - 08:27. Nautical Dark: 17:17 - 07:28. Astro Dark: 18:10 - 06:35

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
98
99
100
100
99
98
99
99
99
95
94
93
91
90
88
88
86
79
82
86
93
96

Medium Clouds (% Sky Obscured)

0
5
35
39
44
57
73
86
91
95
100
100
100
100
86
77
75
82
83
73
79
88
97
97

High Clouds (% Sky Obscured)

48
45
58
69
73
77
79
86
90
95
100
100
100
100
99
98
97
93
92
89
91
94
97
98

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
2
4
13
6
4
14
5
16
12
3
9
9
9
10
10
5
10
9
3
5
7
3
15

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4

Feels Like (°C)

1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1

Dew Point (°C)

3
3
3
2
2
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

88
88
86
85
85
86
86
86
88
91
91
91
89
89
88
88
88
88
88
88
86
88
88
89

Pressure (mb)

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

Ozone (du)

235
235
235
233
232
233
233
232
231
231
231
231
232
233
235
236
238
240
240
241
241
241
241
241

Thursday 4

Waxing Gibbous 100%

13:36

09:42

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: 09:27, Set: 15:18, Transit: 12:22. Moon - Rise: 13:36, Set: 09:42. Civil Dark: 16:17 - 08:29. Nautical Dark: 17:16 - 07:30. Astro Dark: 18:09 - 06:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
93
95
96
95
95
96
99
100

Medium Clouds (% Sky Obscured)

97
98
88
86
80
86
86
91
92
92
93
77
64
47
40
29
21
23
28
33
33
31
29
32

High Clouds (% Sky Obscured)

98
100
77
67
50
55
50
40
40
44
51
39
27
6
0
0
0
33
67
97
93
83
75
55

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
25
42
54
70
67
60
48
49
44
30
28
25
19
26
31
34
31
26
21
19
15
15
25

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3

Feels Like (°C)

1
1
1
2
2
3
2
2
2
2
1
1
1
1
1
1
2
2
2
1
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
93
94
98
98
98
96
98
96
98
96
94
93
94
96
96
93
89
88
86
86
88

Pressure (mb)

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

Ozone (du)

243
245
246
247
248
249
249
249
249
250
251
251
253
255
257
261
265
268
271
274
276
279
281
284

Friday 5

Full Moon 98%

13:47

11:51

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: 09:29, Set: 15:16, Transit: 12:23. Moon - Rise: 13:47, Set: 11:51. Civil Dark: 16:16 - 08:30. Nautical Dark: 17:15 - 07:31. Astro Dark: 18:09 - 06:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
91
86
73
63
59
57
54
51
50
52
52

Low Clouds (% Sky Obscured)

100
100
100
99
99
95
90
86
73
61
52
50
48
46
46
48
50

Medium Clouds (% Sky Obscured)

39
32
23
19
14
6
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
25
24
25
22
14
7
0
0
0
0
0
1
2
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
32
29
24
19
18
16
12
9
7
1
2
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

Wind Speed/Direction (mph)

4
4
4
5
5
5
5
5
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

3
4
4
4
4
4
4
3
3
3
2
2
2
2
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
88
89
88
89
91
93
93
93
94
94
94
94
94
93

Pressure (mb)

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

Ozone (du)

285
285
286
287
288
288
285
282
279
277
276
274
274
274
274
277
279

Forecast for Ravani, Pori, Finland (61.43,21.93)

Generated: 29/11/25 08:51:35. Forecast: 29/11/25 to 05/12/25. Timezone: UTC+2.00