Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 27%

09:00

02:24

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

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 09:00, Set: 02:24. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
100
100
25
25
0
87
50
87
25
0
87
87
100
100
87
92
90
99
29
22
12
14
12

Low Clouds (% Sky Obscured)

80
71
76
24
19
13
15
44
82
83
95
96
87
91
65
26
12
12
21
16
10
7
10
12

Medium Clouds (% Sky Obscured)

61
83
96
96
100
99
100
100
99
100
100
97
93
91
42
61
23
49
18
12
4
11
14
12

High Clouds (% Sky Obscured)

86
93
98
97
88
100
100
100
98
100
100
95
85
89
46
58
6
16
0
2
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
0
100
0
0
0
0
29
22
10
4
3
2
3
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
4
5
11
9
10
12
10
10
10
11
9
17
12
14
15
9
8
8
5
4
3
3
3

Chance of Frost

Temperature (°C)

6
7
7
5
5
5
7
7
8
10
11
11
11
10
11
12
12
12
12
12
12
11
11
9

Feels Like (°C)

3
4
4
2
3
3
3
4
5
7
9
8
6
6
6
7
9
10
11
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

72
75
77
81
86
84
75
75
73
71
68
68
72
77
67
61
68
59
54
50
50
51
55
63

Pressure (mb)

1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

338
340
341
340
336
335
336
337
339
339
337
339
340
344
347
349
354
357
359
359
359
359
358
352

Saturday 20

Waxing Crescent 37%

11:12

01:52

00 OK
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
20 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 11:12, Set: 01:52. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
66
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
12
28
100

Low Clouds (% Sky Obscured)

38
59
87
23
24
26
24
17
73
100
100
100
100
100
100
87
82
83
29
29
27
12
25
22

Medium Clouds (% Sky Obscured)

40
1
1
15
23
8
100
100
100
100
100
96
91
86
85
50
67
32
66
55
82
12
28
86

High Clouds (% Sky Obscured)

4
8
82
100
87
100
100
100
100
100
100
80
80
98
100
99
96
88
82
81
85
12
20
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
3
4
8
8
2
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
6
8
5
4
1
1
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

1
0
0
0
0
4
0
5
52
95
95
95
85
34
21
17
25
26
7
6
17
38
70
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1.2
1.6
1.5
0.9
0
0
0
0
0
0
0
0
0
0
0.6

Wind Speed/Direction (mph)

3
3
3
4
4
4
6
8
10
11
10
9
11
12
10
5
4
2
6
3
3
2
3
2

Chance of Frost

Temperature (°C)

8
8
7
7
8
9
10
10
10
10
10
10
10
10
10
11
11
12
14
15
14
14
13
11

Feels Like (°C)

8
7
6
4
5
6
7
8
7
6
7
6
7
8
8
10
10
11
14
14
13
13
14
10

Dew Point (°C)

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

Relative Humidity (%)

71
74
74
72
78
81
82
81
80
83
91
93
93
95
95
88
80
79
75
68
66
65
69
72

Pressure (mb)

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

Ozone (du)

344
342
340
340
337
335
332
331
328
326
326
327
330
330
330
327
324
323
324
327
328
332
332
327

Sunday 21

Waxing Crescent 48%

13:10

01:28

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:38. Moon - Rise: 13:10, Set: 01:28. 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
100
100
100
100
100
99
97
96
98
93
100
100
100
99
99
97
96
95

Low Clouds (% Sky Obscured)

39
80
100
94
99
92
91
88
83
88
100
94
92
87
84
84
78
77
78
62
61
73
63
47

Medium Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
100
66
57
56
76
40
42
100
100
90
93
85
84
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
63
62
82
100
43
85
85
85
85
85
17
94
96
98
90
40
74
90

ISS Passover

Visibility (miles)

9
9
9
9
9
5
4
3
2
4
3
3
3
3
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
81
65
49
44
31
26
7
12
13
14
21
15

Precipitation Amount (mm)

1.2
0.7
1
1.5
1.5
1.9
1.8
1.3
0.8
0.6
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
5
5
7
8
11
12
9
9
9
13
12
12
13
13
14
13
12
11
10
9
7
5

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
8
8
8
9
10
10
12
12
12
12
12
11
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
84
85
85
85
88
88
85
88
88
88
90
90
90
90
86
86
87
87
87
84
84
84
84

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

322
318
317
318
317
317
322
328
334
334
331
330
330
331
336
340
347
351
354
356
358
358
359
363

Monday 22

First Quarter 58%

15:03

01:07

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: 15:03, Set: 01:07. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
56
96
82
78
82
62
71
77
89
88
83
78
51
84
76
55
44
58
85
90
87
86
86

Low Clouds (% Sky Obscured)

33
48
80
69
62
68
49
52
66
67
58
48
50
32
25
28
32
31
29
76
90
87
86
86

Medium Clouds (% Sky Obscured)

38
20
40
20
30
37
23
45
46
68
74
68
58
26
68
59
21
3
20
52
58
54
55
5

High Clouds (% Sky Obscured)

41
4
2
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
2
5
16
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
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 (%)

10
10
6
3
3
4
9
5
8
17
19
24
31
30
25
33
30
13
26
26
28
39
40
24

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
3
3
3
3
3
4
5
8
9
10
12
14
14
15
16
16
16
16
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
88
85
82
81
78
73
69
68
67
67
65
63
65
62
59
57
55
54
55
70
79
81

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

364
366
368
370
371
371
372
373
373
374
374
373
373
374
375
375
376
376
375
374
373
372
370
369

Tuesday 23

Waxing Gibbous 68%

16:59

00:45

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: 16:59, Set: 00:45. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
88
86
88
92
95
94
93
93
95
97
98
98
97
95
93
94
95
100
98
99
100
100
100

Low Clouds (% Sky Obscured)

88
81
82
81
53
74
68
68
64
54
55
49
62
72
91
89
90
90
84
66
69
74
95
95

Medium Clouds (% Sky Obscured)

11
27
48
56
86
93
82
72
77
56
60
57
37
38
34
34
35
50
85
82
78
88
87
87

High Clouds (% Sky Obscured)

88
88
86
88
92
95
94
81
55
88
95
95
95
88
2
0
4
4
35
80
89
90
11
9

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
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
Very Light Rain
None

Precipitation Probability (%)

33
24
20
28
27
17
28
25
18
18
17
8
18
14
18
9
22
20
20
18
21
25
41
34

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
0.2
0

Wind Speed/Direction (mph)

10
9
8
7
8
8
9
10
10
11
11
11
12
11
10
9
7
5
4
2
1
3
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
82
80
79
79
78
85
76
71
66
63
60
55
53
50
47
46
46
46
49
60
75

Pressure (mb)

1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

368
369
369
367
366
366
365
365
364
364
363
361
359
358
359
362
358
354
352
352
352
352
351
349

Wednesday 24

Waxing Gibbous 77%

19:10

23:37

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. Moon - Rise: 19:10, Set: 23:37. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
98
97
96
86
77
68
73
77
82
88
94
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
94
91
87
84
82
61
41
20
24
33
40
55
70
83
79
77
74
67
60
51
42
36
32

Medium Clouds (% Sky Obscured)

78
73
67
75
79
79
68
57
45
43
44
43
44
46
48
65
83
100
99
99
98
97
97
96

High Clouds (% Sky Obscured)

33
52
9
25
42
58
51
45
38
42
46
50
59
68
77
77
77
76
84
92
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

36
30
39
41
40
39
35
32
28
26
24
26
24
23
23
31
37
42
41
44
49
56
61
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

10
10
9
8
8
8
8
9
10
12
13
13
14
13
13
13
13
13
12
11
9
8
7
5

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
7
8
9
9
10
11
12
12
13
13
13
13
13
12
12
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
85
82
81
78
71
67
60
57
52
49
49
48
48
49
50
51
52
53
54
61
68

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

348
347
346
345
343
341
339
338
337
335
336
336
336
335
335
334
334
334
335
334
333
333
332
331

Thursday 25

Waxing Gibbous 85%

No Rise

No Set

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:39. 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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
54
59
68
78
88
92
95
97
98
98
98
98
98
95
95
96
97
95
93
91
94
96
98

Medium Clouds (% Sky Obscured)

95
95
94
95
97
100
97
95
93
95
96
98
96
95
93
91
88
86
88
91
94
85
76
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
93
87
80
84
88
92
73
55
36

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

67
65
62
61
57
51
51
53
54
56
57
56
57
57
56
65
64
63
53
51
53
57
61
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
82
81
80
77
80
82
84
85
85
87
87
85
84
84
85
85
87
88
90
88
90

Pressure (mb)

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

Ozone (du)

330
330
330
330
329
328
328
328
329
330
330
331
331
332
332
332
334
336
337
339
340
341
342
344

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

Generated: 19/06/26 16:29:11. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+3.00