Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 8%

13:28

17:13

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

Sun - Rise: 08:40, Set: 17:54, Transit: 13:16. Moon - Rise: 13:28, Set: 17:13. Civil Dark: 18:40 - 07:55. Nautical Dark: 19:31 - 07:04. Astro Dark: 20:21 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
78
96
100
100
100
100
100
100
100
100
100
100
100
100
97
99
98
97

Low Clouds (% Sky Obscured)

100
100
100
100
97
93
74
95
100
100
100
100
100
100
100
100
100
100
100
100
96
98
93
97

Medium Clouds (% Sky Obscured)

39
26
30
29
9
15
26
51
18
23
40
26
34
29
7
12
9
5
17
13
5
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
3
5
3
6
9
4
6
3
7
5
57
40
73

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 (%)

4
3
1
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
1
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
7
6
6
7
7
7
7
7
7
7
7
7
7
7
6

Relative Humidity (%)

93
91
93
93
93
94
96
98
96
96
94
94
96
96
96
96
96
93
93
91
88
85
85
84

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
998
999
999
998
999
998
998
998
998

Ozone (du)

274
275
273
268
266
270
272
272
272
269
270
272
272
274
277
279
280
277
275
274
275
274
273
274

Friday 24

Waxing Crescent 14%

15:15

17:06

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

Sun - Rise: 08:43, Set: 17:51, Transit: 13:16. Moon - Rise: 15:15, Set: 17:06. Civil Dark: 18:37 - 07:57. Nautical Dark: 19:28 - 07:06. Astro Dark: 20:18 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

20
42
43
79
94
66
80
93
96
95
97
97
99
97
94
100
99
94
98
89
79
54
65
69

High Clouds (% Sky Obscured)

72
77
89
100
100
99
43
50
73
90
100
38
61
71
100
100
58
62
50
17
3
16
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
3
3
6
5
6
7
5
7
4
3
6
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
9
52
95
95
95
70
81
67
56
55
61
54
57
52
32
31
19
10
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.9
1.3
0.7
0
0.6
0.3
0
0
0.3
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
8
7
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
81
84
85
87
91
93
96
96
95
95
96
96
96
96
96
98
96
96
95
93
91

Pressure (mb)

997
997
997
997
997
997
996
996
996
995
995
995
994
994
994
994
994
994
994
994
994
994
994
993

Ozone (du)

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

Saturday 25

Waxing Crescent 22%

15:54

17:06

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

Sun - Rise: 07:46, Set: 17:49, Transit: 12:16. Moon - Rise: 15:54, Set: 17:06. Civil Dark: 18:34 - 07:00. Nautical Dark: 19:25 - 06:09. Astro Dark: 20:16 - 05:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

96
99
100
100
100
100
100
100
93
100
100
98
98
100
100
99
100
99
86
91
100
98
95
93

Medium Clouds (% Sky Obscured)

66
62
70
68
92
96
96
100
100
83
46
64
94
91
97
86
82
50
67
57
80
86
91
94

High Clouds (% Sky Obscured)

2
10
75
100
99
100
100
100
100
93
75
35
39
35
30
0
0
72
45
20
38
54
45
50

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

16
8
9
27
58
77
76
49
31
29
26
45
40
47
57
37
62
90
83
54
43
40
51
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
8
9
9
10
11
11
12
11
12
11
10
11
10
11
10
9
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9

Feels Like (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
90
90
90
91
91
90
91
91
91
93
90
91
91
93
95
93
95
95
95
93

Pressure (mb)

993
992
992
992
992
991
991
990
990
989
989
988
988
988
987
988
988
988
988
988
988
987
987
987

Ozone (du)

278
275
271
269
267
268
269
269
270
269
269
268
267
267
267
267
269
268
268
268
268
269
271
272

Sunday 26

Waxing Crescent 22%

15:57

16:15

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

Sun - Rise: 07:49, Set: 16:45, Transit: 12:16. Moon - Rise: 15:57, Set: 16:15. Civil Dark: 17:32 - 07:02. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:13 - 05:21

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

95
97
100
98
97
88
87
85
81
87
87
78
80
84
83
78
73
96
95
94
93
89
84
79

Medium Clouds (% Sky Obscured)

88
98
100
99
99
98
99
99
100
95
89
84
89
94
75
80
97
84
90
92
91
90
90
89

High Clouds (% Sky Obscured)

50
60
55
55
50
60
60
39
29
26
1
6
30
22
14
28
24
12
23
20
7
3
4
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
5
4
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

71
81
88
95
95
95
95
89
61
50
39
16
15
12
9
35
54
64
68
70
68
69
55
37

Precipitation Amount (mm)

0.3
0.5
0.6
0.8
1
1.2
0.9
0.5
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
6
7
7
8
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
6
6
6
7
6
6
6
6
6
5
5
5
6
6
6
7
7
6
6
5

Relative Humidity (%)

91
90
90
90
88
88
91
94
93
91
90
90
93
91
91
91
91
88
88
91
93
88
87
82

Pressure (mb)

987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
987
988
988
988
989
989

Ozone (du)

274
275
277
279
282
285
286
287
289
290
291
292
292
293
295
298
299
298
297
296
295
296
295
296

Monday 27

Waxing Crescent 30%

15:54

18:01

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

Sun - Rise: 07:51, Set: 16:40, Transit: 12:16. Moon - Rise: 15:54, Set: 18:01. Civil Dark: 17:29 - 07:05. Nautical Dark: 18:20 - 06:13. Astro Dark: 19:10 - 05:23

Total Clouds (% Sky Obscured)

94
86
75
60
65
69
70
82
84
82
79
75
80
88
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
56
44
21
17
16
14
25
64
80
79
75
80
81
78
92
94
95
94
95
94
96
97
97

Medium Clouds (% Sky Obscured)

85
80
60
54
48
43
34
28
36
43
41
40
40
36
40
89
83
76
68
65
69
77
77
62

High Clouds (% Sky Obscured)

3
5
10
28
46
67
59
61
55
59
43
33
48
66
82
44
57
73
56
40
23
47
72
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
4
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
19
5
4
3
2
5
9
11
18
33
52
67
78
75
68
57
37
43
42
35
48
53
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
86
86
89
88
88
91
94
93
89
91
93
94
98
98
94
93
90
90
90
88
91
91

Pressure (mb)

989
990
990
990
990
990
990
990
990
990
990
990
990
990
990
990
991
991
991
992
992
992
993
993

Ozone (du)

297
300
302
304
306
307
309
311
310
309
307
306
305
306
304
300
298
296
294
292
290
289
289
289

Tuesday 28

Waxing Crescent 40%

15:50

19:52

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

Sun - Rise: 07:54, Set: 16:37, Transit: 12:15. Moon - Rise: 15:50, Set: 19:52. Civil Dark: 17:26 - 07:07. Nautical Dark: 18:18 - 06:16. Astro Dark: 19:08 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
92
88
83
81
76
64
70
76
86
83
79
77
69
60
53

Low Clouds (% Sky Obscured)

96
95
95
95
94
94
92
89
85
75
66
57
57
58
58
66
71
78
74
71
67
55
44
37

Medium Clouds (% Sky Obscured)

58
58
54
45
40
40
36
27
27
21
20
15
16
17
22
37
54
67
68
68
70
50
32
14

High Clouds (% Sky Obscured)

78
58
38
46
52
54
55
46
50
37
31
24
34
46
56
48
38
26
32
39
45
30
15
1

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

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 (%)

53
47
34
32
27
15
19
18
7
10
10
4
9
11
5
13
14
9
18
19
17
23
27
30

Precipitation Amount (mm)

0.2
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
4
5
5
5
5
4
4
4
3
3
3
2
2
2
2
2
2
3
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
93
91
93
93
94
94
94
94
94
94
94
94
91
88
85
82
81
79
83
88

Pressure (mb)

993
994
994
994
995
995
995
996
996
996
997
997
997
998
998
999
999
1000
1000
1001
1001
1002
1002
1003

Ozone (du)

289
288
287
286
286
285
284
281
279
276
282
288
294
297
299
302
301
300
299
299
298
297
296
295

Wednesday 29

First Quarter 50%

15:46

21:40

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:57, Set: 16:34, Transit: 12:15. Moon - Rise: 15:46, Set: 21:40. Civil Dark: 17:24 - 07:10. Nautical Dark: 18:15 - 06:18. Astro Dark: 19:05 - 05:28

Total Clouds (% Sky Obscured)

60
65
78
80
81
76
64
59
58
60
49
47
55
63
73
65
58
53
63
67
75

Low Clouds (% Sky Obscured)

38
35
28
30
33
34
42
50
58
50
40
28
26
30
36
39
42
46
55
64
73

Medium Clouds (% Sky Obscured)

21
24
27
31
40
35
17
7
0
0
0
0
11
21
32
23
16
8
5
2
0

High Clouds (% Sky Obscured)

14
25
35
27
18
16
13
7
1
1
1
1
2
3
7
9
9
10
7
4
0

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

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

Precipitation Probability (%)

29
28
22
21
17
6
13
13
3
5
8
0
1
1
0
1
2
2
7
10
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
93
94
94
93
89
88
88
91
93
91
91
89
86
83
80
80
80

Pressure (mb)

1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

294
294
294
295
295
296
297
297
296
296
297
299
300
302
303
305
305
305
305
307
309

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

Generated: 23/10/25 17:53:55. Forecast: 23/10/25 to 29/10/25. Timezone: UTC+3.00