Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 97%

15:25

12:45

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

Sun - Rise: 08:19, Set: 16:12, Transit: 12:15. Moon - Rise: 15:25, Set: 12:45. Civil Dark: 17:02 - 07:29. Nautical Dark: 17:54 - 06:37. Astro Dark: 18:45 - 05:46

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)

99
99
100
99
100
98
97
98
99
99
100
99
100
87
100
99
97
96
95
97
94
95
97
98

Medium Clouds (% Sky Obscured)

40
71
65
82
86
81
50
82
63
58
63
64
90
56
94
98
100
99
100
90
97
100
100
100

High Clouds (% Sky Obscured)

100
100
100
91
73
94
100
97
100
100
100
100
100
99
100
96
100
100
100
100
100
97
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
5
1
0
0
0

Fog (%)

2
13
98
27
1
2
9
49
95
97
97
98
100
96
38
2
1
50
97
97
96
59
92
98

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
7
11
20
31
34
34
51
76
79
67
58
41
36
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
8
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

84
88
93
96
98
98
98
98
98
98
98
96
98
98
98
98
100
98
98
98
98
100
98
98

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

250
251
250
250
248
249
250
252
256
258
259
259
259
258
257
256
255
255
256
255
250
248
249
252

Friday 7

Waning Gibbous 91%

15:56

14:34

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

Sun - Rise: 08:22, Set: 16:09, Transit: 12:16. Moon - Rise: 15:56, Set: 14:34. Civil Dark: 16:59 - 07:32. Nautical Dark: 17:52 - 06:39. Astro Dark: 18:43 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
100
100
95
91
74
86
89
99
98

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
99
93
84
62
61
50
45
44
48
53
59
65

Medium Clouds (% Sky Obscured)

100
100
100
100
86
94
82
64
71
82
79
52
53
29
8
11
23
32
18
22
8
30
53
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
96
68
92
96
89
86
90
68
33
62
99
82

ISS Passover

Visibility (miles)

1
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7

Fog (%)

100
100
100
100
100
100
100
99
97
96
98
99
100
100
100
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 (%)

17
14
4
3
3
2
3
3
2
1
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)

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

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

257
259
257
256
257
259
262
265
267
272
273
268
267
265
261
258
256
254
254
255
256
257
257
252

Saturday 8

Waning Gibbous 82%

17:49

14:56

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

Sun - Rise: 08:24, Set: 16:07, Transit: 12:16. Moon - Rise: 17:49, Set: 14:56. Civil Dark: 16:57 - 07:34. Nautical Dark: 17:50 - 06:41. Astro Dark: 18:41 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
99
72
78
100
100
100
99
92
89
100
82
61
53
49
88
58
54
64

Low Clouds (% Sky Obscured)

62
59
59
69
89
100
97
49
64
100
100
100
98
77
82
100
63
61
53
49
72
58
54
59

Medium Clouds (% Sky Obscured)

45
43
38
31
26
28
39
38
39
45
45
41
44
40
26
34
43
51
48
49
60
52
43
32

High Clouds (% Sky Obscured)

72
67
40
64
66
49
42
30
64
61
67
72
10
15
4
22
20
4
4
2
36
13
13
26

ISS Passover

Visibility (miles)

5
6
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
1
1
1
5
0
0
0
1
1
1
0
0
5
1
9
14
18
18
17
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
98
94
88
88
91
90
85
85
87
88
88
90
84
77
72
73
76
80
82
85

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016

Ozone (du)

248
246
245
246
245
242
242
242
243
243
243
244
243
242
240
240
242
242
242
241
239
238
237
237

Sunday 9

Waning Gibbous 72%

19:52

14:57

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

Sun - Rise: 08:27, Set: 16:04, Transit: 12:16. Moon - Rise: 19:52, Set: 14:57. Civil Dark: 16:55 - 07:37. Nautical Dark: 17:48 - 06:43. Astro Dark: 18:39 - 05:52

Total Clouds (% Sky Obscured)

79
98
100
97
93
89
88
86
85
86
88
91
93
93
96
96
95
95
95
95
96
96
97
97

Low Clouds (% Sky Obscured)

47
33
20
13
8
2
3
3
10
23
39
48
64
74
71
74
79
77
76
73
71
75
77
79

Medium Clouds (% Sky Obscured)

39
72
82
88
85
84
79
84
84
79
85
86
88
87
86
89
90
91
90
89
90
82
72
60

High Clouds (% Sky Obscured)

52
85
100
87
73
55
50
40
45
35
30
30
35
39
44
38
32
27
22
24
20
15
20
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
8
7
5

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 (%)

11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
13
5
6
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
86
83
81
80
77
77
75
75
72
74
74
70
66
64
64
71
80
84
86
84
88

Pressure (mb)

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

Ozone (du)

238
240
240
240
241
243
243
243
243
242
241
241
241
241
242
244
244
245
247
249
248
247
247
250

Monday 10

Waning Gibbous 62%

No Rise

14:55

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

Sun - Rise: 08:30, Set: 16:02, Transit: 12:16. Moon - Rise: No Rise, Set: 14:55. Civil Dark: 16:53 - 07:39. Nautical Dark: 17:46 - 06:45. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

93
88
94
79
72
82
75
64
65
75
68
71
57
46
39
42
48
55
54
55
59
73
85
96

Low Clouds (% Sky Obscured)

66
44
41
58
44
62
52
33
39
39
41
46
57
46
39
42
48
51
39
35
38
43
49
46

Medium Clouds (% Sky Obscured)

55
37
55
50
58
69
66
60
53
53
49
47
13
23
35
34
36
37
37
32
21
20
22
24

High Clouds (% Sky Obscured)

30
38
57
29
34
46
41
35
27
28
21
19
57
46
39
42
48
55
54
55
59
73
74
64

ISS Passover

Visibility (miles)

3
7
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 (%)

7
4
0
0
1
0
8
12
14
15
16
15
7
7
6
8
9
9
8
6
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
5
6
6
6
6
7
6
6
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
96
96
94
94
96
96
94
94
94
96
91
88
86
83
84
81
85
90
94
94
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

253
254
255
256
255
256
255
254
255
256
256
255
254
254
254
254
256
257
258
258
257
257
256
255

Tuesday 11

Waning Gibbous 51%

21:44

14:52

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

Sun - Rise: 08:33, Set: 15:59, Transit: 12:16. Moon - Rise: 21:44, Set: 14:52. Civil Dark: 16:50 - 07:41. Nautical Dark: 17:44 - 06:48. Astro Dark: 18:35 - 05:57

Total Clouds (% Sky Obscured)

95
94
92
94
97
99
100
100
100
100
100
100
100
100
100
100
100
100
97
93
91
78
69
72

Low Clouds (% Sky Obscured)

46
51
53
65
77
89
90
91
94
96
98
100
100
100
100
95
91
89
90
89
87
71
56
38

Medium Clouds (% Sky Obscured)

35
45
53
55
61
62
76
86
98
97
95
92
93
93
97
97
98
98
67
37
7
15
17
19

High Clouds (% Sky Obscured)

51
39
31
38
54
58
70
75
80
74
68
65
69
75
79
84
92
100
84
68
49
31
14
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
1
2
1
8
10
11
12
12
12
30
40
47
43
39
35
33
26
8
11
13
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
93
91
90
88
88
88
88
86
88
89
91
94
93
94
96
96
96
96
93
91

Pressure (mb)

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

Ozone (du)

255
257
259
261
261
261
261
261
261
262
263
265
266
267
268
268
266
265
263
265
268
271
271
271

Wednesday 12

Third Quarter 40%

23:26

14:48

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
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 08:35, Set: 15:57, Transit: 12:16. Moon - Rise: 23:26, Set: 14:48. Civil Dark: 16:48 - 07:44. Nautical Dark: 17:43 - 06:50. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

78
84
87
89
93
97
88
82
74
69
68
74
78
82
84
67
53
43

Low Clouds (% Sky Obscured)

47
54
64
67
70
73
64
57
53
56
54
55
46
38
29
18
9
0

Medium Clouds (% Sky Obscured)

31
43
49
61
74
87
76
65
54
45
37
25
37
34
38
25
14
0

High Clouds (% Sky Obscured)

1
2
3
5
7
9
38
66
74
69
68
74
78
82
81
65
52
43

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

17
17
16
13
10
9
10
9
8
8
7
5
9
11
13
12
10
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
83
82
79
76
74
76
77
78
75
74
71
69
65
63
63
62

Pressure (mb)

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

Ozone (du)

272
272
271
271
274
277
279
286
293
300
300
299
299
299
299
299
297
294

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

Generated: 06/11/25 20:14:11. Forecast: 06/11/25 to 12/11/25. Timezone: UTC+2.00