Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 1%

10:14

14:10

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:55, Set: 16:46, Transit: 12:50. Moon - Rise: 10:14, Set: 14:10. Civil Dark: 17:50 - 07:51. Nautical Dark: 18:58 - 06:43. Astro Dark: 20:02 - 05:35

Total Clouds (% Sky Obscured)

91
92
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100

Low Clouds (% Sky Obscured)

61
68
83
89
89
87
68
82
85
60
65
72
60
66
68
59
51
24
24
8
34
62
73
89

Medium Clouds (% Sky Obscured)

32
43
68
100
100
100
97
100
100
100
100
100
100
100
86
92
75
55
9
69
69
69
41
52

High Clouds (% Sky Obscured)

78
92
95
94
93
96
95
91
92
87
87
90
97
92
85
88
93
95
98
93
95
73
79
79

ISS Passover

Visibility (miles)

3
3
2
2
3
3
6
9
6
4
1
1
2
3
3
3
4
7
5
8
8
4
3
2

Fog (%)

0
0
0
0
0
0
0
2
3
4
7
1
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
1
3
14
5
12
6
8
8
11
2
0
0
0
0
0
5
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
5
5
2
3
4
4
4
3
4
4
3
3
3
3
3
3
3
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

-15
-15
-16
-17
-17
-17
-17
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16
-17
-17
-16
-16

Feels Like (°C)

-19
-19
-20
-21
-21
-21
-21
-20
-20
-19
-20
-21
-21
-21
-21
-21
-21
-21
-20
-21
-21
-21
-21
-21

Dew Point (°C)

-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-18
-19
-18
-19
-18
-18
-19
-18
-18
-18
-19
-19
-19
-19

Relative Humidity (%)

82
82
81
84
84
85
86
84
86
88
88
87
87
88
89
88
86
85
86
84
83
85
80
81

Pressure (mb)

1006
1006
1006
1005
1005
1005
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004

Ozone (du)

379
378
375
374
372
372
374
373
372
370
368
367
370
374
372
371
369
367
368
369
368
367
366
367

Monday 16

Waning Crescent 0%

09:25

16:38

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:51, Set: 16:50, Transit: 12:50. Moon - Rise: 09:25, Set: 16:38. Civil Dark: 17:54 - 07:47. Nautical Dark: N/A - 06:39. Astro Dark: 20:06 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
100
99
99
99
99
100
100
100
100
100
99
99
99
99
99
99
97
94

Low Clouds (% Sky Obscured)

99
99
84
60
80
89
88
89
89
89
88
91
90
94
92
90
83
81
68
68
70
72
71
75

Medium Clouds (% Sky Obscured)

49
50
54
52
29
60
51
25
9
21
23
37
82
100
87
84
40
55
60
79
62
35
30
30

High Clouds (% Sky Obscured)

78
74
77
81
85
80
79
70
67
70
68
85
85
80
78
71
77
78
76
84
85
85
85
85

ISS Passover

Visibility (miles)

2
2
3
3
2
2
1
1
1
1
2
2
2
2
5
3
2
1
1
2
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1

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
6
1
0
2
1
0
0
0
1
0
1
13
6
5
15
5
6
11
9
5
4
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)

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

Chance of Frost

Temperature (°C)

-16
-17
-17
-16
-16
-16
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-17
-17
-17
-18

Feels Like (°C)

-21
-21
-22
-21
-20
-20
-20
-21
-21
-21
-22
-22
-22
-22
-22
-22
-22
-22
-22
-21
-22
-22
-22
-23

Dew Point (°C)

-19
-19
-19
-19
-18
-19
-19
-20
-20
-21
-21
-21
-21
-21
-20
-21
-20
-20
-20
-20
-20
-20
-20
-21

Relative Humidity (%)

81
82
83
82
80
80
80
80
79
79
78
79
78
81
82
80
80
82
81
81
81
82
82
83

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

367
367
364
363
362
361
360
357
356
357
357
356
355
353
353
353
352
352
352
352
351
351
349
348

Tuesday 17

New Moon 1%

08:55

18:45

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:46, Set: 16:54, Transit: 12:50. Moon - Rise: 08:55, Set: 18:45. Civil Dark: 17:57 - 07:43. Nautical Dark: 19:02 - 06:35. Astro Dark: 20:10 - 05:27

Total Clouds (% Sky Obscured)

86
96
98
97
97
97
95
92
90
93
93
87
84
82
82
82
55
55
53
49
50
45
45
45

Low Clouds (% Sky Obscured)

60
80
76
75
73
59
71
72
78
85
87
78
77
77
77
77
45
50
42
46
47
45
45
45

Medium Clouds (% Sky Obscured)

35
40
40
40
40
33
35
32
30
29
17
15
26
21
2
2
2
3
4
3
7
3
6
14

High Clouds (% Sky Obscured)

85
85
85
90
52
83
85
85
90
90
85
69
56
33
18
7
17
27
52
49
50
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
8
9
5
3
3
3
3
3
2
2
1
1
1
1
1
1
1
1
1
1

Fog (%)

1
1
1
1
1
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 (%)

2
2
8
2
8
3
9
1
2
0
1
0
2
0
0
2
8
0
0
0
0
0
10
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)

4
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-19
-18
-18
-18
-18
-18
-19
-19
-20
-20
-20
-21
-21
-22
-22
-22
-22
-22
-22
-22

Feels Like (°C)

-22
-22
-23
-22
-23
-22
-22
-22
-22
-22
-23
-23
-24
-24
-24
-25
-25
-26
-26
-26
-26
-26
-26
-27

Dew Point (°C)

-20
-20
-20
-20
-21
-20
-20
-20
-20
-21
-22
-22
-22
-22
-23
-23
-24
-24
-24
-24
-24
-24
-25
-25

Relative Humidity (%)

82
83
84
84
83
84
82
82
81
81
80
81
80
80
78
78
79
79
81
80
79
79
78
78

Pressure (mb)

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

Ozone (du)

347
348
349
349
348
348
347
347
347
347
347
347
348
347
348
347
346
346
345
345
345
344
344
343

Wednesday 18

Waxing Crescent 5%

08:31

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:42, Set: 16:59, Transit: 12:50. Moon - Rise: 08:31, Set: No Set. Civil Dark: 18:01 - 07:39. Nautical Dark: 19:06 - 06:31. Astro Dark: 20:14 - 05:23

Total Clouds (% Sky Obscured)

45
40
40
40
57
70
82
85
90
94
94
93
91
90
89
88
88
88
89
91
94
95
96
97

Low Clouds (% Sky Obscured)

45
40
40
40
57
70
82
85
90
94
94
93
91
90
89
88
85
84
89
91
84
86
87
97

Medium Clouds (% Sky Obscured)

33
40
40
40
41
36
27
28
39
41
50
60
65
70
70
70
75
74
75
70
70
70
60
50

High Clouds (% Sky Obscured)

45
40
40
40
57
70
82
81
83
66
83
91
91
90
89
88
88
63
34
36
54
63
52
45

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1

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
10
2
1
2
7
11
16
11
11
11
11
13
17
15
16
22
23
18
22
18
17

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
5
5
5
5
5
5
6
6
6
6
6
6
6
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

-22
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-22
-22
-22
-22
-22
-21
-21
-22
-22
-22

Feels Like (°C)

-27
-27
-27
-27
-28
-28
-28
-28
-28
-28
-28
-28
-28
-28
-27
-27
-27
-27
-27
-27
-26
-27
-27
-27

Dew Point (°C)

-25
-25
-25
-25
-26
-26
-26
-26
-26
-26
-25
-25
-25
-25
-25
-25
-24
-24
-24
-24
-24
-24
-24
-24

Relative Humidity (%)

78
78
78
78
77
78
78
77
77
77
78
78
78
78
78
79
80
80
80
80
81
81
81
81

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021

Ozone (du)

343
343
344
344
344
343
343
342
342
341
340
340
340
340
340
340
340
341
342
343
344
345
345
345

Thursday 19

Waxing Crescent 11%

08:07

20:47

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:37, Set: 17:03, Transit: 12:50. Moon - Rise: 08:07, Set: 20:47. Civil Dark: 18:05 - 07:35. Nautical Dark: 19:09 - 06:27. Astro Dark: 20:17 - 05:19

Total Clouds (% Sky Obscured)

97
97
97
98
99
99
100
99
99
99
98
98
98
100
99
98
97
96
93
92
93
91
96
96

Low Clouds (% Sky Obscured)

97
97
97
98
98
95
97
97
97
96
96
95
95
97
97
95
92
86
81
73
63
55
68
79

Medium Clouds (% Sky Obscured)

50
50
50
45
51
62
65
56
46
37
34
31
32
65
65
65
65
65
65
61
57
49
36
29

High Clouds (% Sky Obscured)

38
26
32
10
74
85
69
54
75
90
90
90
95
95
99
98
88
76
65
45
25
6
4
2

ISS Passover

Visibility (miles)

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

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 (%)

21
23
25
25
28
26
19
27
27
20
18
22
13
15
15
13
13
14
14
7
3
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
7
7
6
6
6
6
5
5
5
5
4
4
3
3
3
3
3
3
3
2
2
1
1

Chance of Frost

Temperature (°C)

-22
-22
-22
-22
-22
-22
-22
-22
-23
-22
-22
-22
-22
-22
-20
-20
-19
-19
-18
-19
-19
-20
-20
-21

Feels Like (°C)

-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-26
-26
-26
-24
-24
-24
-24
-24
-25
-22
-21
-21
-20

Dew Point (°C)

-24
-24
-24
-24
-24
-24
-24
-24
-25
-24
-24
-24
-24
-24
-22
-21
-21
-21
-20
-20
-21
-22
-22
-23

Relative Humidity (%)

81
81
82
82
81
82
82
82
82
83
84
85
84
84
84
85
85
85
86
86
86
84
83
82

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

346
346
347
349
350
352
354
356
356
355
356
357
356
356
357
357
358
359
361
362
362
362
362
360

Friday 20

Waxing Crescent 19%

07:40

22:53

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:33, Set: 17:07, Transit: 12:50. Moon - Rise: 07:40, Set: 22:53. Civil Dark: 18:09 - 07:31. Nautical Dark: 19:13 - 06:23. Astro Dark: 20:21 - 05:15

Total Clouds (% Sky Obscured)

96
98
98
100
100
100
100
100
100
100
100
100
100
99
98
97
88
79
70
69
68
66
78
89

Low Clouds (% Sky Obscured)

89
92
95
98
98
98
96
94
96
96
98
98
99
99
98
97
88
79
70
69
68
66
78
88

Medium Clouds (% Sky Obscured)

19
13
8
2
12
24
42
47
52
48
39
10
5
5
5
5
0
0
5
5
6
11
15
18

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
4
6
8
7
4
0
2
3
7
14
12
7
26
31
33
36
41
45
39
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-21
-21
-21
-22
-23
-23
-23
-23
-23
-23
-23
-22
-22
-21
-20
-19
-18
-18
-17
-17
-17
-18
-18
-18

Feels Like (°C)

-20
-20
-25
-25
-25
-25
-26
-26
-27
-26
-26
-25
-24
-24
-24
-23
-24
-23
-23
-23
-20
-20
-20
-21

Dew Point (°C)

-23
-24
-24
-25
-25
-26
-26
-26
-26
-26
-26
-25
-24
-24
-23
-22
-21
-20
-20
-20
-20
-20
-21
-20

Relative Humidity (%)

80
78
78
77
78
77
78
77
77
77
77
77
77
76
78
78
78
78
77
77
79
79
79
80

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1010
1010
1010

Ozone (du)

359
358
357
357
356
357
357
358
357
356
355
355
356
356
358
360
362
361
361
361
361
361
361
362

Saturday 21

Waxing Crescent 29%

07:03

01:13

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: 08:28, Set: 17:11, Transit: 12:50. Moon - Rise: 07:03, Set: 01:13. Civil Dark: 18:13 - 07:27. Nautical Dark: 19:17 - 06:20. Astro Dark: 20:25 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
91
86
80

Low Clouds (% Sky Obscured)

96
95
96
95
96
96
96
97
97
97
95
94
93
92
89
88
81
73
67

Medium Clouds (% Sky Obscured)

22
19
17
14
28
42
56
66
70
73
60
48
41
32
19
10
7
8
5

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
1
1
0
0
0
1
2
3
5
7

Fog (%)

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

Precipitation Type

None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
38
35
30
31
30
29
29
29
29
27
25
22
19
17
16
14
11
8

Precipitation Amount (mm)

0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

-17
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18

Feels Like (°C)

-22
-23
-21
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-22
-23
-23
-23
-23

Dew Point (°C)

-20
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-21
-20
-20
-20
-20
-20

Relative Humidity (%)

82
82
81
82
82
81
82
81
82
81
81
82
81
81
82
82
84
83
83

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

363
363
364
366
367
368
369
369
369
369
369
369
370
370
371
371
372
373
374

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

Generated: 15/02/26 19:11:17. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+2.00