Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 35%

22:52

17:41

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: 08:03, Set: 18:05, Transit: 13:02. Moon - Rise: 22:52, Set: 17:41. Civil Dark: 18:50 - 07:18. Nautical Dark: 19:41 - 06:26. Astro Dark: 20:33 - 05:34

Total Clouds (% Sky Obscured)

99
98
99
99
96
90
95
93
91
92
95
98
99
100
100
100
100
100
99
96
95
98
98
86

Low Clouds (% Sky Obscured)

94
90
94
93
92
87
90
88
87
84
87
94
89
97
97
96
97
89
40
30
27
28
27
20

Medium Clouds (% Sky Obscured)

17
8
0
0
0
0
0
0
0
0
1
32
32
36
96
98
94
91
92
79
83
60
34
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
42
75
82
96
87
91
75
75
48
83
68
83
86
62

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
1
1
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 (%)

4
0
4
3
0
1
0
0
3
12
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
86
82
79
76
69
71
74
78
82
80
80
82
83
83
86
86
89
91
93
93
94
94

Pressure (mb)

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

Ozone (du)

306
308
312
316
320
320
319
318
315
310
308
309
306
302
295
293
294
293
292
292
292
293
292
293

Wednesday 15

Waning Crescent 33%

00:42

17:34

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 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:06, Set: 18:01, Transit: 13:02. Moon - Rise: 00:42, Set: 17:34. Civil Dark: 18:47 - 07:20. Nautical Dark: 19:38 - 06:29. Astro Dark: 20:30 - 05:37

Total Clouds (% Sky Obscured)

52
60
90
86
78
96
94
96
98
75
66
57
42
33
40
53
68
94
77
94
100
96
94
99

Low Clouds (% Sky Obscured)

21
25
33
37
66
89
89
90
95
73
54
57
42
33
40
52
52
62
74
88
100
84
87
82

Medium Clouds (% Sky Obscured)

45
43
39
44
35
41
39
50
28
1
1
5
0
0
18
38
38
26
17
8
50
69
68
31

High Clouds (% Sky Obscured)

21
24
70
53
7
23
17
13
8
10
26
8
4
6
4
7
28
70
20
39
4
4
5
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
9
9
8

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
Very Light Rain

Precipitation Probability (%)

1
8
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
7
17
34
60

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
86
79
74
75
77
81
75
73
76
87
93
96
96
96
94
94
94
94
96
94
93
91
91

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1003
1003

Ozone (du)

292
292
292
292
293
293
293
292
291
290
289
289
292
293
293
291
290
286
285
286
290
293
296
297

Thursday 16

Waning Crescent 25%

02:23

17:28

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

Sun - Rise: 08:08, Set: 17:58, Transit: 13:02. Moon - Rise: 02:23, Set: 17:28. Civil Dark: 18:44 - 07:23. Nautical Dark: 19:35 - 06:31. Astro Dark: 20:27 - 05:39

Total Clouds (% Sky Obscured)

95
85
61
46
54
66
74
19
25
24
17
13
11
0
0
0
0
0
21
65
84
88
92
95

Low Clouds (% Sky Obscured)

84
75
61
46
54
60
68
19
25
24
17
13
11
0
0
0
0
0
0
0
0
8
16
23

Medium Clouds (% Sky Obscured)

95
25
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
42
45
71
90

High Clouds (% Sky Obscured)

3
4
4
3
4
1
0
0
0
0
0
0
0
0
0
0
0
0
2
39
40
40
40
40

ISS Passover

Visibility (miles)

3
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
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 (%)

60
33
22
4
5
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0.4
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
9
9
9
9
9
9
8
8
6
5
4
4
4
4
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

8
7
8
7
7
7
7
7
6
5
4
3
3
2
2
1
1
1
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
74
70
68
66
69
69
71
76
80
85
88
89
89
88
91
91
89
91
89
91
91
89

Pressure (mb)

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

Ozone (du)

297
298
300
302
305
308
313
317
317
317
318
315
313
312
312
311
308
307
307
309
310
309
308
309

Friday 17

Waning Crescent 16%

03:56

17:23

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

Sun - Rise: 08:11, Set: 17:55, Transit: 13:02. Moon - Rise: 03:56, Set: 17:23. Civil Dark: 18:41 - 07:25. Nautical Dark: 19:32 - 06:34. Astro Dark: 20:24 - 05:42

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
95
90
83
74
81
81
70
40
13
9
4
1
1
2
3
3
4
4

Low Clouds (% Sky Obscured)

36
48
61
56
51
45
45
47
48
48
51
54
37
24
8
6
3
0
0
1
1
2
1
2

Medium Clouds (% Sky Obscured)

93
95
99
99
100
92
77
56
62
57
51
46
45
40
13
9
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

50
50
60
70
65
70
65
65
65
55
35
35
25
29
13
9
2
1
0
0
0
0
0
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
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
13
8
38
51
60
55
52
48
36
22
0
1
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
77
75
71
68
68
72
77
82
83
86
89
89
89
91
94
92
92
89
89
87
86
86

Pressure (mb)

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

Ozone (du)

310
312
314
316
318
320
324
326
326
324
323
321
320
317
317
316
314
314
312
313
315
318
320
320

Saturday 18

Waning Crescent 9%

05:26

17:18

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

Sun - Rise: 08:14, Set: 17:52, Transit: 13:02. Moon - Rise: 05:26, Set: 17:18. Civil Dark: 18:38 - 07:28. Nautical Dark: 19:29 - 06:36. Astro Dark: 20:21 - 05:45

Total Clouds (% Sky Obscured)

8
12
22
34
48
39
26
25
15
15
26
24
30
50
69
62
55
48
63
78
94
96
98
100

Low Clouds (% Sky Obscured)

8
12
19
21
22
24
22
24
15
15
23
20
11
10
16
31
54
48
63
68
66
65
84
97

Medium Clouds (% Sky Obscured)

1
1
1
6
11
12
9
6
3
15
26
24
2
4
8
12
17
21
25
30
34
49
70
89

High Clouds (% Sky Obscured)

0
1
1
1
1
1
1
4
0
10
26
24
27
48
69
54
36
15
35
57
79
54
30
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
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
4
7
5
13
16
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
74
68
63
59
57
56
60
68
74
78
80
80
81
81
80
84
88
91
91
89
89
89
91

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1014
1014
1013
1012
1011
1011
1010

Ozone (du)

320
319
318
319
318
317
317
318
317
317
315
313
313
313
312
312
311
309
307
303
298
294
292
290

Sunday 19

Waning Crescent 4%

06:55

17:13

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: 08:17, Set: 17:49, Transit: 13:01. Moon - Rise: 06:55, Set: 17:13. Civil Dark: 18:35 - 07:31. Nautical Dark: 19:26 - 06:39. Astro Dark: 20:18 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
81
58
37
59
77
96
96
98
97
97
98
96

Low Clouds (% Sky Obscured)

97
98
98
98
95
94
91
87
86
81
81
81
80
58
37
59
77
78
78
77
79
77
74
73

Medium Clouds (% Sky Obscured)

91
89
87
91
96
100
98
95
93
80
68
55
38
24
8
24
52
78
54
31
7
27
44
60

High Clouds (% Sky Obscured)

1
2
3
2
1
0
5
4
8
13
12
8
6
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
6
7
7
7
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 (%)

22
24
22
29
30
34
35
32
26
24
21
13
11
11
5
9
12
16
19
20
20
22
26
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
88
90
91
91
93
93
94
90
86
82
85
91
94
93
93
91
91
91
89
91
91

Pressure (mb)

1009
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002

Ozone (du)

288
288
288
287
286
284
283
283
283
283
286
289
292
294
297
299
298
297
297
296
295
294
293
291

Monday 20

Waning Crescent 1%

08:25

17:07

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK

Sun - Rise: 08:19, Set: 17:46, Transit: 13:01. Moon - Rise: 08:25, Set: 17:07. Civil Dark: 18:32 - 07:33. Nautical Dark: 19:23 - 06:41. Astro Dark: 20:15 - 05:50

Total Clouds (% Sky Obscured)

97
96
96
84
88
87
86
78
43
42
46
39
25
15
18
7
4
13

Low Clouds (% Sky Obscured)

73
76
79
66
53
40
36
28
24
28
32
36
25
15
18
7
4
13

Medium Clouds (% Sky Obscured)

39
17
3
3
3
4
4
3
2
2
3
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
4
2
0
0
0
1
4
6
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 (%)

35
35
29
33
30
24
23
19
13
11
9
2
3
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
96
94
94
89
86
83
83
83
81
81
80
78
83
89

Pressure (mb)

1003
1003
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009

Ozone (du)

290
289
289
288
288
287
287
285
283
281
282
284
285
284
284
283
282
280

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

Generated: 14/10/25 09:21:57. Forecast: 14/10/25 to 20/10/25. Timezone: UTC+3.00