Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

02:55

19:55

09 OK
10 OK
11 OK
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 OK
08 Good

Sun - Rise: 02:49, Set: 00:08, Transit: 13:33. Moon - Rise: 02:55, Set: 19:55. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
39
37
60
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
44
10

Low Clouds (% Sky Obscured)

22
39
37
60
94
97
92
96
95
86
95
98
95
97
100
100
100
100
100
100
100
95
44
10

Medium Clouds (% Sky Obscured)

5
0
19
52
46
46
33
28
19
35
54
94
58
97
100
100
100
100
96
11
0
0
0
0

High Clouds (% Sky Obscured)

4
8
37
60
12
85
85
85
90
91
100
100
100
100
91
68
51
81
83
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
100
99
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
17
25
34
68
88
95
95
95
84
31
7
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1
1.7
1.9
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
84
83
78
77
73
70
76
80
80
83
91
91
94
94
98
100
100
100
98
91
81
86

Pressure (mb)

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

Ozone (du)

392
391
389
388
388
388
388
389
391
393
395
398
402
398
395
395
394
394
402
413
430
430
426
424

Friday 15

Waning Crescent 3%

01:53

22:52

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

Sun - Rise: 02:41, Set: 00:16, Transit: 13:33. Moon - Rise: 01:53, Set: 22:52. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
47
33
33
38
67
79
100
87
21
31
98
11
71
50
13
15
16
10
4
4
6
12
4

Low Clouds (% Sky Obscured)

42
47
33
33
38
58
64
70
60
13
28
89
11
65
49
13
15
16
10
4
4
6
12
4

Medium Clouds (% Sky Obscured)

0
0
2
3
6
2
7
1
5
21
31
42
11
31
0
0
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
0
0
0
0
21
20
20
20
0
2
0
0
0
0
2
2
0
0
0
0
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
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
22
21
14

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
11
6
13
12
3
0
1
4
0
0
4
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)

11
12
12
11
12
10
8
6
4
4
4
6
7
7
7
6
6
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
81
77
76
72
71
73
78
79
81
76
79
82
83
85
88
93
93
93
93
93
86
77

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

423
417
413
411
409
408
408
408
408
411
411
414
414
411
409
406
405
404
403
405
406
406
404
403

Saturday 16

New Moon 0%

No Rise

No Set

09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 02:31, Set: 00:25, Transit: 13:33. 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)

10
13
17
16
24
28
25
35
35
36
40
43
53
72
68
100
100
97
93
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
11
7
3
1
0
0
0
0
0
0
0
0
0
1
2
2
2
2
4
17
26
58
60

Medium Clouds (% Sky Obscured)

1
2
2
0
0
0
0
0
0
0
0
0
1
2
4
19
68
70
72
85
92
100
100
90

High Clouds (% Sky Obscured)

4
4
5
3
12
15
10
10
10
17
19
19
19
46
35
100
100
92
78
100
100
100
100
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

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
8
43

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

Chance of Frost

Temperature (°C)

2
2
3
4
5
5
6
6
7
6
6
5
4
3
2
1
1
0
1
1
1
1
2
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
69
68
66
63
59
54
51
50
50
51
52
54
61
64
64
64
66
69
71
71
71
74
77

Pressure (mb)

1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

404
407
406
407
407
407
405
403
399
397
394
393
392
393
395
397
397
397
398
398
398
400
402
402

Sunday 17

Waxing Crescent 1%

No Rise

No Set

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: 02:20, Set: 00:35, Transit: 13:33. 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)

100
100
100
100
100
100
77
99
82
45
50
64
59
98
74
62
69
72
59
49
39
88
98
99

Low Clouds (% Sky Obscured)

63
61
63
71
77
83
40
80
59
22
31
45
39
90
47
47
48
46
38
30
25
23
53
74

Medium Clouds (% Sky Obscured)

100
100
72
97
56
46
42
43
43
45
38
38
34
35
32
23
22
20
25
25
26
81
89
90

High Clouds (% Sky Obscured)

59
51
49
100
100
96
5
4
3
2
6
5
3
30
29
8
25
38
21
16
0
5
5
5

ISS Passover

Visibility (miles)

6
3
9
4
8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
52
43
46
31
27
15
13
5
23
37
48
54
55
55
52
46
32
28
25
21
28
28
24

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
89
89
93
82
71
79
66
65
71
78
82
85
88
88
89
89
89
88
85
83
89

Pressure (mb)

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

Ozone (du)

405
406
411
408
410
410
411
413
413
413
413
414
415
414
411
411
412
415
417
420
421
422
423
424

Monday 18

Waxing Crescent 5%

No Rise

No Set

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

Sun - Rise: 02:05, Set: 00:46, Transit: 13:33. 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)

96
89
84
96
95
87
91
95
89
55
37
33
30
24
18
22
26
32
32
31
32
43
56
69

Low Clouds (% Sky Obscured)

83
61
81
92
88
78
87
86
79
49
29
23
23
17
13
13
18
20
21
23
24
37
51
67

Medium Clouds (% Sky Obscured)

77
51
3
4
5
7
4
3
0
1
1
1
16
10
3
10
16
22
25
27
31
23
14
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
1
0
1
0
0
1
1
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 (%)

26
27
19
5
3
13
6
5
4
15
4
0
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
88
86
83
85
85
80
76
70
62
59
59
64
68
73
74
74
74
74
75
75
72
71

Pressure (mb)

1011
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

426
426
424
422
418
416
416
412
408
407
407
407
405
404
403
403
402
402
401
400
398
397
393
390

Tuesday 19

Waxing Crescent 11%

No Rise

No Set

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: N/A, Set: 01:01, Transit: 13:33. 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)

75
80
85
87
88
90
85
80
75
79
83
88
92
96
99
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

72
78
83
84
85
85
78
74
68
72
74
79
72
65
58
41
25
10
9
8
6
12
17
18

Medium Clouds (% Sky Obscured)

14
24
33
39
46
57
58
59
50
44
24
28
46
65
83
87
90
89
91
92
93
94
95
96

High Clouds (% Sky Obscured)

1
2
2
2
1
0
3
6
8
26
44
61
72
82
92
95
97
100
100
99
99
79
60
41

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 (%)

1
1
1
6
11
12
17
29
31
24
20
12
16
16
12
13
11
3
8
10
4
15
20
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
66
61
58
53
50
47
45
49
55
60
62
64
67
70
72
74
75
75
76
70
63

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

386
387
387
387
387
387
387
385
382
380
379
378
377
377
378
378
379
379
380
378
376
374
376
378

Wednesday 20

Waxing Crescent 20%

No Rise

No Set

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

Sun - Rise: N/A, Set: N/A, Transit: 13:33. 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)

75
50
25
21
16
12
12
12
12
20
28
36
51
64
76
83
91
98

Low Clouds (% Sky Obscured)

20
15
14
11
9
9
8
7
8
12
14
15
11
7
3
11
22
31

Medium Clouds (% Sky Obscured)

68
40
12
8
4
0
0
0
0
10
28
36
51
64
76
74
63
60

High Clouds (% Sky Obscured)

29
17
5
4
4
3
3
3
3
8
14
20
36
53
69
77
86
91

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 (%)

29
26
12
8
3
0
0
0
0
0
0
0
0
0
0
7
9
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
6
6
6
6
6
9
10
10
10
10
10
10
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

58
55
51
48
45
43
40
38
37
36
35
36
36
41
45
50
52
55

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

379
381
382
383
383
383
383
383
382
382
380
378
376
376
376
376
374
373

Forecast for Kilpisjärvi, Tunturi-Lappi, Finland (69.07,20.76)

Generated: 14/05/26 09:43:12. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+3.00