Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 75%

10:16

07:44

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: 07:24, Set: 17:34, Transit: 12:29. Moon - Rise: 10:16, Set: 07:44. Civil Dark: 18:19 - 06:39. Nautical Dark: 19:11 - 05:48. Astro Dark: 20:00 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
36
89
86
28
84
72
100
48
50
78
84
20
30
24
33
34
31
100
100
99
89

High Clouds (% Sky Obscured)

100
100
65
11
1
60
11
75
73
37
51
99
71
77
4
57
39
75
97
100
81
85
85
86

ISS Passover

Visibility (miles)

1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

4
1
1
1
1
1
1
1
1
1
1
3
21
3
0
5
88
100
100
100
100
100
100
100

Precipitation Type

Snow
Snow
Snow
Snow
Frozen rai
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
89
61
55
52
46
95
61
31
22
10
8
7
6
7
24
13
2
3
8
21
14
17

Precipitation Amount (mm)

0.7
1.2
0.5
0.3
0.3
0.2
0.1
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-5
-5
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
96
96
98
98
98
98
98
98
100
100
98
98
98
98
98
100
98
100
98

Pressure (mb)

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

Ozone (du)

351
348
348
352
352
349
351
349
352
357
348
344
353
365
373
373
365
362
357
352
350
343
336
329

Friday 27

Waxing Gibbous 84%

12:29

07:34

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: 07:21, Set: 17:37, Transit: 12:29. Moon - Rise: 12:29, Set: 07:34. Civil Dark: 18:22 - 06:36. Nautical Dark: 19:13 - 05:44. Astro Dark: 20:03 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
99
98
100
100
100
100
100
98
99
99
100
100
100
100
100
100
100
100
76
65
51

Low Clouds (% Sky Obscured)

100
100
100
99
96
100
100
100
100
100
98
99
99
100
100
100
100
100
100
100
100
76
65
51

Medium Clouds (% Sky Obscured)

54
23
33
38
69
68
35
30
25
1
0
0
0
0
0
2
11
13
22
32
33
17
11
0

High Clouds (% Sky Obscured)

85
95
92
75
59
65
65
65
75
6
2
0
0
0
0
0
0
1
4
2
14
15
5
7

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
2
2
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
99
94
27
5
3
2
0
0
0
0
0
0
0
1

Precipitation Type

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

Precipitation Probability (%)

19
21
17
7
3
25
42
52
38
22
14
4
1
0
0
2
1
2
8
6
6
7
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-3
-3
-3
-2
-3
-3
-3
-3
-3
-3
-3
-2
-3
-3
-3
-3
-3
-4
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
100
100
98
98
98
98
98
98
100
98
98
93
98
98
94
91
88
92
94

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1016
1016

Ozone (du)

323
318
316
316
320
323
321
318
316
317
319
318
318
321
324
329
339
349
356
364
376
381
383
385

Saturday 28

Waxing Gibbous 92%

14:28

07:27

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: 07:18, Set: 17:40, Transit: 12:29. Moon - Rise: 14:28, Set: 07:27. Civil Dark: 18:25 - 06:33. Nautical Dark: 19:16 - 05:41. Astro Dark: 20:06 - 04:49

Total Clouds (% Sky Obscured)

66
65
60
66
53
83
98
100
100
100
100
100
100
100
100
100
98
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

66
65
60
65
39
45
62
59
67
68
74
70
90
81
71
82
88
88
88
89
89
90
95
96

Medium Clouds (% Sky Obscured)

0
0
0
0
9
24
38
64
99
100
100
100
95
93
81
99
93
100
88
76
67
77
88
99

High Clouds (% Sky Obscured)

7
6
5
5
5
44
70
100
100
99
58
52
80
80
50
32
40
40
45
40
40
40
40
40

ISS Passover

Visibility (miles)

9
9
9
3
3
3
3
7
8
8
3
3
3
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
26
42
53
56
51
66
80
70
58
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.1
0.2
0.3
0.6
0.4
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
94
94
94
94
94
94
94
91
84
84
87
91
92
96
96
98
96

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1013

Ozone (du)

389
392
395
395
393
392
393
401
408
413
414
420
428
428
426
427
427
427
430
432
429
423
421
418

Sunday 1

Waxing Gibbous 97%

16:16

07:22

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: 07:14, Set: 17:43, Transit: 12:28. Moon - Rise: 16:16, Set: 07:22. Civil Dark: 18:27 - 06:30. Nautical Dark: 19:19 - 05:38. Astro Dark: 20:09 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
55
52
53
81
95
93
91
89
87
66
53
51
36
37

Low Clouds (% Sky Obscured)

97
99
100
96
92
87
86
85
85
84
55
52
53
81
79
76
80
80
81
66
53
51
36
37

Medium Clouds (% Sky Obscured)

98
96
96
97
99
100
100
100
100
92
55
52
53
55
55
51
42
38
37
33
33
29
24
18

High Clouds (% Sky Obscured)

53
56
67
81
84
80
82
72
55
18
28
33
45
50
54
39
18
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

3
4
6
2
3
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4

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

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

Precipitation Probability (%)

58
53
53
52
46
35
37
41
41
39
40
34
36
35
27
22
20
19
16
17
20
20
17
14

Precipitation Amount (mm)

0.3
0.2
0.2
0.2
0.1
0
0
0.1
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
98
96
96
94
94
94
92
92
87
84
80
81
89
91
91
91
96
96
96

Pressure (mb)

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

Ozone (du)

419
421
422
422
425
428
427
425
428
427
428
429
426
425
428
430
433
424
426
428
418
418
419
420

Monday 2

Waxing Gibbous 100%

17:57

07:17

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: 07:11, Set: 17:45, Transit: 12:28. Moon - Rise: 17:57, Set: 07:17. Civil Dark: 18:30 - 06:27. Nautical Dark: 19:21 - 05:35. Astro Dark: 20:12 - 04:42

Total Clouds (% Sky Obscured)

37
67
80
74
74
89
87
83
82
84
82
85
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
66
68
69
69
70
55
27
29
55
50
55
99
98
93
89
81
76
75
72
72
76
92
98

Medium Clouds (% Sky Obscured)

12
4
0
4
4
4
5
8
65
55
55
55
90
90
85
84
82
81
75
74
75
55
41
28

High Clouds (% Sky Obscured)

7
9
36
14
14
60
70
70
70
70
65
70
81
73
60
57
41
47
63
81
98
66
34
2

ISS Passover

Visibility (miles)

4
3
3
3
3
3
4
9
9
9
0
0
0
0
0
0
0
0
0
3
6
8
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
15
1
3
1
0
0
0
1
26
82
95
95
84
56
35
21
16
15
10
1
3
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
1.1
0.9
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-4
-4
-5
-6
-7
-7
-7
-7
-6
-5
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2

Feels Like (°C)

-4
-5
-7
-8
-9
-10
-11
-11
-11
-10
-9
-9
-9
-10
-9
-10
-9
-9
-9
-7
-7
-7
-7
-6

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
94
94
94
92
89
85
90
96
96
98
96
98
98
96
98
98
94
94
91
89

Pressure (mb)

1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

419
418
412
408
404
402
399
396
393
389
384
383
380
380
379
379
381
382
384
394
403
413
413
414

Tuesday 3

Full Moon 100%

19:32

07:12

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

Sun - Rise: 07:08, Set: 17:48, Transit: 12:28. Moon - Rise: 19:32, Set: 07:12. Civil Dark: 18:33 - 06:24. Nautical Dark: 19:24 - 05:32. Astro Dark: 20:15 - 04:39

Total Clouds (% Sky Obscured)

71
43
19
25
27
34
44
49
54
51
47
40
27
18
18
32
39
52
46
37
35
55
75
96

Low Clouds (% Sky Obscured)

70
42
13
12
25
34
44
49
54
51
47
40
27
18
18
32
39
52
46
37
35
55
65
61

Medium Clouds (% Sky Obscured)

39
34
19
24
27
34
43
45
51
48
44
40
27
18
18
25
0
0
2
3
5
23
39
53

High Clouds (% Sky Obscured)

33
43
19
25
27
25
44
49
54
51
47
40
27
18
18
32
39
25
19
14
9
25
41
44

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 (%)

7
12
17
22
21
16
10
5
0
6
9
9
17
22
23
22
21
25
31
30
27
21
14
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1015
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010
1009

Ozone (du)

414
408
401
395
396
398
400
402
404
406
403
401
398
397
395
393
387
380
373
373
373
373
373
374

Wednesday 4

Waning Gibbous 98%

No Rise

07:07

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: 07:05, Set: 17:51, Transit: 12:28. Moon - Rise: No Rise, Set: 07:07. Civil Dark: 18:35 - 06:20. Nautical Dark: 19:27 - 05:29. Astro Dark: 20:18 - 04:35

Total Clouds (% Sky Obscured)

95
92
87
68
82
85
90
92
99
95
92
97
90
81
64
66
64
53

Low Clouds (% Sky Obscured)

56
44
31
29
26
24
26
27
29
41
54
67
66
62
52
37
39
41

Medium Clouds (% Sky Obscured)

58
50
47
45
47
65
77
82
78
52
28
3
9
11
12
8
4
1

High Clouds (% Sky Obscured)

30
19
5
0
0
5
5
10
20
23
12
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
3
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 (%)

1
0
0
0
0
0
8
10
10
9
9
5
11
10
3
3
2
1

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)

11
11
11
11
10
10
10
10
10
11
11
11
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

-1
-0
-0
-0
-0
-0
-0
-0
0
1
-0
-1
-1
0
0
1
1
1

Feels Like (°C)

-2
-5
-5
-5
-5
-5
-5
-5
-6
-5
-6
-5
-5
-5
-5
-6
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
87
91
92
96
92
89
84
81
78
77
77
75
74
76
77

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

374
378
381
385
390
395
401
405
409
413
418
423
428
431
435
439
436
433

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

Generated: 26/02/26 20:54:36. Forecast: 26/02/26 to 04/03/26. Timezone: UTC+2.00