Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 91%

14:45

No Set

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:11, Set: 15:53, Transit: 12:00. Moon - Rise: 14:45, Set: No Set. Civil Dark: 16:44 - 07:19. Nautical Dark: 17:38 - 06:25. Astro Dark: 18:30 - 05:33

Total Clouds (% Sky Obscured)

85
89
91
93
100
100
100
100
100
100
99
99
100
99
94
98
92
96
100
91
96
94
72
100

Low Clouds (% Sky Obscured)

85
89
91
93
100
100
81
51
29
29
25
27
17
12
13
13
12
14
12
16
29
30
30
35

Medium Clouds (% Sky Obscured)

85
89
91
93
100
100
100
93
95
51
47
49
46
38
26
30
27
29
22
16
21
27
43
53

High Clouds (% Sky Obscured)

85
77
91
81
100
76
100
100
100
100
93
79
91
80
70
76
86
88
98
77
80
86
50
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

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 (%)

84
95
66
24
18
18
18
19
11
12
15
14
12
8
6
4
3
2
2
1
0
0
0
0

Precipitation Amount (mm)

1.2
1.3
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
2
2
2
2
3
3
4
4
3
3
3
3
3
3
2
2
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
86
86
86
86
88
88
88
86
88
88
88
88
89
89
89
89
88
83
80
76
77

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

254
256
257
259
262
264
266
270
274
273
274
277
280
276
264
263
257
251
251
254
249
245
245
246

Saturday 8

Waning Gibbous 83%

No Rise

No Set

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:13, Set: 15:50, Transit: 12:00. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:41 - 07:22. Nautical Dark: 17:36 - 06:27. Astro Dark: 18:28 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
71
69
72
96

Low Clouds (% Sky Obscured)

45
55
52
91
100
100
100
100
100
100
100
100
100
100
100
100
96
97
100
100
68
69
72
94

Medium Clouds (% Sky Obscured)

63
80
88
95
96
91
90
85
88
78
86
75
89
70
53
35
58
26
47
43
37
18
22
11

High Clouds (% Sky Obscured)

100
100
98
100
74
100
96
94
87
98
100
86
96
28
70
38
15
5
6
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
2
40
95
99
99
73
2
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
4
13
44
43
43
34
18
23
39
32
21
14
4
1
0
0
0
0
0
1
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
4
4
4
4
4
4
5
5
5
5
5
5
6
7
7
7
8
7
7
7
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
88
85
88
89
89
91
94
96
96
94
94
93
94
93
90
90
90
76
79
76
75

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1009
1009
1009
1008
1008
1009
1009
1010
1010
1011
1012

Ozone (du)

246
245
244
244
242
242
241
242
240
239
238
239
240
242
242
244
242
239
239
241
243
239
235
233

Sunday 9

Waning Gibbous 73%

17:10

15:03

14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
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: 08:16, Set: 15:47, Transit: 12:00. Moon - Rise: 17:10, Set: 15:03. Civil Dark: 16:39 - 07:24. Nautical Dark: 17:34 - 06:29. Astro Dark: 18:26 - 05:37

Total Clouds (% Sky Obscured)

86
61
59
44
28
6
12
14
14
59
94
100
99
92
86
78
75
85
92
97
100
99
98
97

Low Clouds (% Sky Obscured)

73
61
59
44
28
1
2
2
0
0
0
0
0
0
0
0
0
0
0
3
5
27
47
71

Medium Clouds (% Sky Obscured)

22
0
0
0
0
0
1
4
2
6
76
91
98
90
86
78
71
79
91
97
100
97
96
95

High Clouds (% Sky Obscured)

0
0
0
3
5
3
7
3
7
49
83
100
99
37
50
45
40
30
48
78
98
76
58
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
76
80
84
86
84
81
77
74
71
70
68
70
68
68
68
69
71
68
63
60
59
58

Pressure (mb)

1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

232
232
234
234
237
237
239
241
243
249
251
251
246
242
240
242
244
243
242
242
243
246
245
241

Monday 10

Waning Gibbous 62%

19:25

14:52

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:19, Set: 15:45, Transit: 12:01. Moon - Rise: 19:25, Set: 14:52. Civil Dark: 16:37 - 07:27. Nautical Dark: 17:31 - 06:32. Astro Dark: 18:24 - 05:39

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

70
69
68
69
69
71
77
84
91
94
96
96
95
100
100
100
100
100
95
91
88
88
86
87

Medium Clouds (% Sky Obscured)

94
92
91
86
86
88
80
78
73
59
15
3
2
2
2
31
10
3
35
3
4
19
30
32

High Clouds (% Sky Obscured)

42
14
38
14
5
7
8
3
4
9
35
14
8
22
10
3
13
5
31
51
71
73
67
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
3
2
1
2
8
7
0
0
0
0
0
0
0
0
0
0

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
7
7
15
16
11
16
16
17
12
16
7
6
14
18
21
20
16
14
15
12
14
10
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
65
67
67
68
70
71
78
86
87
89
87
84
81
87
94
96
96
94
94
96
98
98
98

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1016
1016
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

240
239
240
242
244
244
244
243
242
244
245
246
246
246
246
246
246
246
246
248
250
252
254
258

Tuesday 11

Waning Gibbous 51%

21:22

14:46

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:22, Set: 15:42, Transit: 12:01. Moon - Rise: 21:22, Set: 14:46. Civil Dark: 16:34 - 07:29. Nautical Dark: 17:29 - 06:34. Astro Dark: 18:22 - 05:42

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
92
94
92
90
88
90
91
93
94
95
97
90
81
68
72
75
77
75
79
90
95
97
97

Medium Clouds (% Sky Obscured)

31
18
14
15
16
13
13
17
30
42
44
84
86
88
90
86
80
72
82
91
99
97
95
93

High Clouds (% Sky Obscured)

27
65
62
58
76
91
34
75
71
72
68
73
80
85
95
91
91
90
93
95
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
1
2
1
0
0
0
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
3
4
6
16
24
27
24
28
27
28
30
53
44
28
23
19
15
16
16
15
17
16
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)

3
3
3
3
3
4
4
4
5
6
7
8
8
9
9
9
9
9
8
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
98
93
89
86
88
88
89
88
88
89
86
86
85
86
88

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

262
268
272
271
267
262
256
254
253
254
256
256
255
256
256
256
255
254
253
253
252
252
253
254

Wednesday 12

Third Quarter 40%

23:06

14:40

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:25, Set: 15:39, Transit: 12:01. Moon - Rise: 23:06, Set: 14:40. Civil Dark: 16:32 - 07:32. Nautical Dark: 17:27 - 06:36. Astro Dark: 18:20 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
96
84
72
57
44
32

Low Clouds (% Sky Obscured)

95
93
93
95
98
99
99
98
96
93
90
90
93
97
100
99
98
98
88
77
67
52
38
24

Medium Clouds (% Sky Obscured)

90
85
78
83
88
92
94
97
99
93
85
80
68
58
48
51
54
50
40
25
20
24
28
32

High Clouds (% Sky Obscured)

85
69
54
58
63
68
44
22
0
0
0
0
5
5
5
10
10
15
15
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
8
7
6
6
6
6
5
4
3
5
7

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

23
30
36
32
27
22
31
38
41
40
40
44
60
69
74
72
72
74
72
67
63
66
68
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
9
9
9
9
10
11
11
11
11
10
11
12
12
13
13
13
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
88
88
88
88
87
88
90
88
88
88
88
88
90
88
88
88
86
88
86
88
88

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1005
1004
1004
1003
1002
1001
1001
1000
1000
999
999
998
998
998
997
996
996

Ozone (du)

256
257
258
260
258
255
253
256
259
262
262
261
261
262
262
263
265
266
268
273
278
283
283
282

Thursday 13

Waning Crescent 30%

00:42

14:35

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

Sun - Rise: 08:28, Set: 15:37, Transit: 12:01. Moon - Rise: 00:42, Set: 14:35. Civil Dark: 16:30 - 07:34. Nautical Dark: 17:26 - 06:38. Astro Dark: 18:18 - 05:46

Total Clouds (% Sky Obscured)

40
50
58
69
80
88
91
87
89
64
73
72
72
68
62
59
60
61

Low Clouds (% Sky Obscured)

33
42
53
63
74
83
77
71
65
44
24
4
14
24
34
43
51
60

Medium Clouds (% Sky Obscured)

40
50
41
43
40
37
29
29
33
29
24
19
13
7
1
0
0
0

High Clouds (% Sky Obscured)

9
8
8
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
6
4
4
4
3
5
7
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

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

Precipitation Probability (%)

64
58
56
58
59
54
46
35
21
19
15
6
12
11
2
5
7
0

Precipitation Amount (mm)

0.3
0.2
0.2
0.2
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
13
12
13
13
13
14
13
13
12
11
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
90
88
89
89
86
81
80
80
81
80
80
78
78
78
80

Pressure (mb)

995
995
995
994
995
996
997
998
999
1000
1002
1003
1004
1005
1006
1007
1008
1008

Ozone (du)

282
284
286
288
288
288
288
297
307
316
315
313
311
307
304
300
301
301

Forecast for Säynätsalo, Jyväskylä, Finland (62.14,25.76)

Generated: 07/11/25 14:51:01. Forecast: 07/11/25 to 13/11/25. Timezone: UTC+2.00