Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 7%

No Rise

No Set

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: N/A, Set: N/A, Transit: 13:19. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
80
88
91
84
95
100
97
98
100
98
99
99
99
97
96
100
99
99
96
80
75
68
71

Low Clouds (% Sky Obscured)

40
41
53
64
84
81
86
86
87
84
87
81
69
70
75
65
60
69
68
65
54
58
47
30

Medium Clouds (% Sky Obscured)

1
0
9
20
32
43
65
46
79
84
81
96
58
60
75
80
50
58
80
71
49
40
38
31

High Clouds (% Sky Obscured)

76
80
88
91
66
71
31
9
16
68
40
85
44
93
45
14
98
55
55
50
50
50
50
45

ISS Passover

Visibility (miles)

7
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 (%)

3
14
11
7
14
1
0
3
3
9
4
7
8
5
4
3
0
0
4
1
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)

9
8
6
4
7
10
10
9
9
9
9
9
9
10
10
11
10
10
10
9
9
9
8
7

Chance of Frost

Temperature (°C)

20
19
18
17
15
14
12
12
12
11
11
12
12
12
13
14
14
15
15
15
16
16
16
16

Feels Like (°C)

20
19
18
16
13
12
10
9
9
9
9
9
9
9
9
10
11
12
12
13
13
13
13
13

Dew Point (°C)

13
14
14
15
14
13
11
10
10
10
9
9
9
9
10
10
11
10
11
11
11
12
12
12

Relative Humidity (%)

61
71
78
85
90
92
93
90
88
88
87
84
83
81
80
79
78
75
74
74
74
75
75
77

Pressure (mb)

1019
1019
1019
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1024
1024
1025
1025
1024
1024
1024
1024

Ozone (du)

330
327
327
328
329
329
332
332
331
331
331
329
328
327
326
326
325
326
326
326
325
323
325
329

Sunday 12

Waning Crescent 2%

No Rise

No Set

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

Sun - Rise: 01:35, Set: N/A, Transit: 13:19. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
44
34
19
7
16
24
28
28
3
0
0
3
28
21
24
31
24
56
84
67
94
58
65

Low Clouds (% Sky Obscured)

26
3
5
3
3
16
24
28
28
3
0
0
3
28
21
24
31
24
30
19
0
11
23
34

Medium Clouds (% Sky Obscured)

26
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
39
57
27
19

High Clouds (% Sky Obscured)

50
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
19
69
59
75
30
54

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
1
1
1
0
0
0
0
0
0
0
0
0
1
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)

7
6
4
4
3
4
4
4
3
2
2
3
3
3
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

16
15
14
12
10
8
7
7
7
8
10
13
14
16
17
18
19
20
21
21
21
21
21
21

Feels Like (°C)

13
13
12
11
9
8
7
7
7
9
10
13
15
17
18
19
20
20
21
21
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

75
78
82
86
93
96
96
96
96
91
83
76
70
66
60
54
48
44
40
39
38
38
38
39

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

334
339
343
345
344
341
338
337
336
336
336
337
338
338
338
334
331
330
329
327
326
323
321
319

Monday 13

Waning Crescent 0%

No Rise

No Set

20 OK
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: 01:51, Set: 01:02, Transit: 13:19. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
71
82
81
79
100
99
100
93
89
86
82
90
76
81
93
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

4
0
0
0
0
3
36
31
0
0
16
0
0
7
18
0
13
83
37
40
42
45
44
42

Medium Clouds (% Sky Obscured)

2
0
13
1
23
68
77
61
63
66
43
47
58
46
63
73
63
45
75
72
70
66
75
75

High Clouds (% Sky Obscured)

30
67
80
81
79
100
95
97
81
67
62
47
90
36
25
60
100
100
100
100
100
100
100
59

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
0
1
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)

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

Chance of Frost

Temperature (°C)

21
20
18
15
14
13
13
14
14
14
15
15
16
17
18
18
18
18
19
19
19
19
19
18

Feels Like (°C)

21
20
17
14
12
11
11
12
12
12
12
13
14
16
16
16
15
15
16
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

45
56
63
69
76
79
76
76
76
75
71
68
63
55
47
43
42
42
44
42
49
55
59
59

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

317
316
314
312
312
312
313
315
316
315
314
313
311
311
311
310
309
308
308
309
310
314
313
312

Tuesday 14

New Moon 2%

02:33

01:32

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: 02:02, Set: 00:47, Transit: 13:19. Moon - Rise: 02:33, Set: 01:32. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
71
60
81
100
100
100
100
100
100
100
100
100
100
100
89
83
99
100
99
98
94
83
68

Low Clouds (% Sky Obscured)

29
25
24
23
34
46
53
50
49
49
60
70
81
77
73
62
66
72
72
65
56
48
41
33

Medium Clouds (% Sky Obscured)

78
65
60
53
62
76
99
99
99
99
94
89
84
82
75
67
40
36
40
39
38
40
40
36

High Clouds (% Sky Obscured)

81
67
51
73
100
100
100
100
100
100
100
100
100
64
97
50
48
23
3
4
7
5
5
4

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
3
3
4
26
33
40
42
36
35
27
20
8
7
5
1
1
9
3
3
4

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
3
3
2
3
3
3
3
4
4
5
6
7
7
8
9
10
9
10
9
9
9
8

Chance of Frost

Temperature (°C)

17
16
15
13
12
11
11
12
12
12
12
12
13
13
14
15
16
16
17
17
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

9
10
11
10
9
9
9
9
8
8
9
10
10
9
8
5
2
3
4
4
7
7
8
9

Relative Humidity (%)

60
67
76
82
86
87
86
81
79
76
80
86
81
77
69
51
40
39
43
44
52
55
60
62

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018

Ozone (du)

308
307
308
306
304
304
302
300
297
295
294
293
292
293
295
297
299
300
301
302
302
303
303
303

Wednesday 15

Waxing Crescent 6%

05:56

00:08

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: 02:11, Set: 00:36, Transit: 13:19. Moon - Rise: 05:56, Set: 00:08. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
53
62
81
90
94
100
98
72
74
49
88
91
85
77
69
72
77
82
83
83
81
71
61

Low Clouds (% Sky Obscured)

33
33
46
65
68
69
68
64
53
49
48
52
53
42
40
36
38
41
41
46
51
59
40
21

Medium Clouds (% Sky Obscured)

33
33
32
34
43
55
69
64
63
58
49
42
32
36
34
31
35
37
43
47
51
55
48
41

High Clouds (% Sky Obscured)

5
9
6
4
3
2
3
3
3
5
5
38
44
21
27
39
45
51
55
37
17
1
1
2

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 (%)

6
0
0
0
10
14
15
16
14
5
8
6
3
5
7
9
10
10
9
9
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
13
12
10
11
10
10
10
12
11
12
11
12
12
13
13
14
15
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

63
70
70
76
75
73
72
73
75
81
79
69
68
60
56
52
48
51
54
58
54
52
49
52

Pressure (mb)

1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

302
301
300
301
301
300
301
301
301
301
302
303
305
307
307
307
307
308
308
308
307
306
306
306

Thursday 16

Waxing Crescent 13%

08:12

23:40

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

Sun - Rise: 02:19, Set: 00:27, Transit: 13:19. Moon - Rise: 08:12, Set: 23:40. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
52
52
49
43
37
24
23
21
23
25
27
33
45
53
63
70
76
78
79
79
79
70
61

Low Clouds (% Sky Obscured)

3
20
38
49
43
37
24
23
21
23
25
27
33
45
52
57
62
63
61
56
50
44
32
20

Medium Clouds (% Sky Obscured)

31
36
39
44
42
37
24
23
21
17
16
16
23
24
25
31
36
35
33
24
16
6
10
14

High Clouds (% Sky Obscured)

3
8
13
18
14
9
4
7
9
11
12
13
14
18
22
28
41
42
42
47
57
70
60
51

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
22
52
66
68
56
42
13
20
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
14
12
12
11
10
11
12
13
14
15
16
17
18
19
19
20
20
21
21
22
21

Feels Like (°C)

17
17
16
16
16
15
15
14
10
12
12
11
11
11
17
17
16
16
17
17
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

56
61
65
71
77
77
78
80
76
72
69
63
58
53
49
45
40
38
36
34
35
34
35
40

Pressure (mb)

1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1016
1015
1014
1013
1012
1012

Ozone (du)

306
307
308
308
309
308
307
305
306
307
307
307
307
307
307
307
307
307
307
307
308
310
311
312

Friday 17

Waxing Crescent 22%

10:11

23:20

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

Sun - Rise: 02:26, Set: 00:19, Transit: 13:19. Moon - Rise: 10:11, Set: 23:20. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
66
72
77
79
77
71
56
46
35
37
43
49
57
67
73
82
90
96

Low Clouds (% Sky Obscured)

8
17
26
35
37
40
42
28
14
0
0
0
1
2
3
6
26
43
63

Medium Clouds (% Sky Obscured)

19
26
33
41
39
34
36
22
11
1
19
32
43
49
55
56
61
74
84

High Clouds (% Sky Obscured)

38
38
41
45
30
21
21
35
41
35
37
43
44
43
66
65
48
28
4

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

4
37
54
68
60
50
33
23
16
6
12
17
18
22
25
28
44
55
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
18
16
14
14
13
12
13
14
14
15
16
17
18
18
19
18
17

Feels Like (°C)

20
20
16
16
16
15
15
14
12
13
14
15
16
16
18
17
16
17
17

Dew Point (°C)

9
10
11
12
13
13
12
12
12
12
13
12
12
11
10
8
7
8
9

Relative Humidity (%)

46
52
63
78
95
95
96
95
95
92
92
82
74
66
59
52
44
51
57

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006

Ozone (du)

313
314
319
323
328
328
329
330
331
331
332
333
333
334
335
336
337
338
339

Forecast for Tähtelä, Pohjois-Lappi, Finland (67.37,26.63)

Generated: 11/07/26 20:29:03. Forecast: 11/07/26 to 17/07/26. Timezone: UTC+3.00