Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 41%

No Rise

No Set

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

Sun - Rise: 07:43, Set: 16:49, Transit: 12:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:47 - 06:46. Nautical Dark: 18:52 - 05:41. Astro Dark: 19:58 - 04:34

Total Clouds (% Sky Obscured)

22
21
26
37
24
26
33
26
48
44
37
38
69
77
78
80
78
74
74
62
59
54
39
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
25
37
52
71
70
72
72
62
59
54
39
31

Medium Clouds (% Sky Obscured)

18
21
26
28
21
22
28
21
38
44
37
35
51
61
59
48
45
26
18
0
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
4
5
0
0
0
4
3
0
0
0

ISS Passover

Visibility (miles)

2
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
2
1
2
3
5
7
9
8
7
5
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-4
-4
-3
-3
-4
-4
-4
-5
-4
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

87
84
84
84
82
81
81
79
79
79
79
81
81
79
80
83
84
83
84
86
84
86
81
80

Pressure (mb)

1003
1003
1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1017
1018
1018
1019

Ozone (du)

360
352
343
340
336
329
327
324
315
310
312
315
322
329
326
321
318
325
330
337
341
342
336
337

Tuesday 24

First Quarter 52%

No Rise

No Set

12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
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

Sun - Rise: 07:39, Set: 16:53, Transit: 12:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:51 - 06:42. Nautical Dark: 18:56 - 05:37. Astro Dark: 20:02 - 04:30

Total Clouds (% Sky Obscured)

25
11
1
2
1
1
2
10
5
19
35
77
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
71
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
39
76
100
100
100
100
100
100
100
97
100
100
100

High Clouds (% Sky Obscured)

0
4
1
2
1
1
2
10
5
19
35
77
100
96
100
100
100
100
100
100
100
97
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
6
3

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
3
26
23

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
8
9
9
9
9
10
11
11
12
12
13
13
14
15
15
15
16
16
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-4
-4
-4
-5
-5
-5
-5
-7
-7
-7
-7
-8
-8
-8
-8
-8
-9
-8
-9
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
75
74
71
71
70
70
68
67
64
64
62
63
63
63
63
62
64
64
64
63
64

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1013
1011
1010
1009
1008
1007
1006
1005

Ozone (du)

338
340
341
347
349
345
341
343
351
347
338
339
341
335
333
337
345
352
355
360
361
357
355
353

Wednesday 25

Waxing Gibbous 64%

No Rise

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:35, Set: 16:57, Transit: 12:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:54 - 06:38. Nautical Dark: 18:59 - 05:33. Astro Dark: 20:06 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
97
99
100
98
100
100
100
100
100
100
100
97
100
100
100
98
89
80
70
81
90

Low Clouds (% Sky Obscured)

86
100
100
84
83
76
88
92
86
94
100
100
100
100
72
82
98
100
86
78
70
62
46
30

Medium Clouds (% Sky Obscured)

100
100
100
87
97
99
95
98
86
72
72
30
30
18
2
3
87
81
46
53
44
6
27
55

High Clouds (% Sky Obscured)

100
100
100
78
88
96
73
100
34
64
33
14
72
76
95
100
80
100
92
85
80
70
10
80

ISS Passover

Visibility (miles)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
9
9
9
1

Fog (%)

2
5
3
4
2
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
95
95
95
95
95
95
95
95
95
95
95
95
78
55
40
16
8
5
6
6
10
29
44

Precipitation Amount (mm)

0.1
0.7
1
0.9
0.9
0.9
0.7
1
1.3
0.9
1
1.2
1
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
16
15
16
16
16
16
15
15
15
15
15
16
16
16
17
11
6
4
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-4
-2
-1
-1
-0
-0
0
0
0
2
2
1
1
1
1
1
1
-0
-1
-1
-0

Relative Humidity (%)

68
68
68
81
94
96
96
96
96
98
98
98
100
100
100
100
98
100
100
98
96
96
96
98

Pressure (mb)

1004
1004
1003
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

352
347
346
348
351
354
361
365
368
355
352
355
361
367
364
362
362
360
357
353
351
350
348
347

Thursday 26

Waxing Gibbous 75%

No Rise

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:31, Set: 17:01, Transit: 12:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:58 - 06:34. Nautical Dark: 19:03 - 05:29. Astro Dark: 20:10 - 04:22

Total Clouds (% Sky Obscured)

100
95
91
88
83
81
79
89
95
100
100
100
100
100
100
100
86
75
62
72
82
92
94
96

Low Clouds (% Sky Obscured)

14
9
5
0
0
0
0
22
43
65
55
45
36
36
37
38
27
16
4
27
51
74
79
85

Medium Clouds (% Sky Obscured)

63
43
37
44
38
61
57
73
87
100
100
100
100
100
83
91
83
62
24
18
24
48
71
45

High Clouds (% Sky Obscured)

20
21
91
88
36
81
79
89
91
96
91
91
88
91
86
85
85
75
62
72
21
83
83
27

ISS Passover

Visibility (miles)

1
0
1
1
1
1
1
2
9
2
1
1
9
2
1
1
0
1
1
1
0
1
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
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

33
21
14
7
13
1
1
14
25
39
48
43
44
50
50
52
43
20
19
45
21
25
46
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
6
7
7
7
7
6
7
7
8
10
10
11
11
11
11
12
12
14
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1001
1000
999
998
997
997
996
996
995
995
995
995
995
995
995
994
994
994
995
995
995
995

Ozone (du)

346
344
345
347
347
344
342
343
339
338
338
337
332
332
331
333
335
339
344
350
358
362
368
374

Friday 27

Waxing Gibbous 85%

No Rise

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:26, Set: 17:05, Transit: 12:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:02 - 06:30. Nautical Dark: 19:06 - 05:25. Astro Dark: 20:14 - 04:17

Total Clouds (% Sky Obscured)

99
99
99
99
94
91
86
92
96
98
96
94
88
85
83
82
82
82
77
83
88
94
96
98

Low Clouds (% Sky Obscured)

90
85
80
75
72
69
66
73
81
88
75
63
50
40
26
14
13
13
11
22
32
40
49
60

Medium Clouds (% Sky Obscured)

60
96
85
71
52
58
40
48
58
67
65
66
57
60
63
67
66
72
77
83
88
94
96
98

High Clouds (% Sky Obscured)

16
29
79
85
33
12
1
1
11
30
86
87
84
76
77
75
53
30
10
10
5
5
5
0

ISS Passover

Visibility (miles)

9
8
1
1
1
9
9
1
1
0
0
5
9
9
9
9
9
9
9
9
8
7
6
7

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

Precipitation Probability (%)

33
51
44
41
48
44
20
31
59
74
81
31
18
16
12
9
14
19
23
33
41
47
46
45

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0.2
0.2
0.4
0
0
0
0
0
0
0
0
0
0.1
0.2
0.1
0.1

Wind Speed/Direction (mph)

16
18
17
18
20
20
20
20
16
13
14
11
15
11
10
9
9
11
14
17
16
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-7
-8
-8
-8
-7
-6
-5
-6
-4
-7
-6
-6
-5
-5
-6
-6
-7
-6
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
96
96
98
100
98
94
76
74
74
74
74
75
77
78
80
83
84
83

Pressure (mb)

995
995
995
995
995
995
995
995
995
994
995
996
996
997
997
997
997
997
997
998
998
998
999
999

Ozone (du)

374
374
381
384
384
385
388
386
384
384
382
387
389
389
398
407
417
418
420
421
425
428
432
437

Saturday 28

Waxing Gibbous 92%

No Rise

08:28

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:22, Set: 17:08, Transit: 12:17. Moon - Rise: No Rise, Set: 08:28. Civil Dark: 18:05 - 06:26. Nautical Dark: 19:10 - 05:21. Astro Dark: 20:18 - 04:13

Total Clouds (% Sky Obscured)

100
93
87
82
84
86
88
92
96
100
99
100
100
100
100
100
98
96
94
95
95
95
89
83

Low Clouds (% Sky Obscured)

69
74
80
82
84
86
86
85
83
81
83
85
87
89
91
93
87
82
76
72
66
59
52
46

Medium Clouds (% Sky Obscured)

100
93
87
82
83
78
73
74
73
74
75
75
75
81
88
96
93
88
83
83
80
78
56
44

High Clouds (% Sky Obscured)

5
5
10
15
11
7
3
5
9
12
10
7
5
25
44
63
55
43
36
44
52
59
58
60

ISS Passover

Visibility (miles)

7
8
8
7
7
5
3
1
1
1
0
0
1
1
4
7
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

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

Precipitation Probability (%)

46
48
52
56
55
54
55
52
52
54
63
65
67
60
53
46
47
45
37
30
23
12
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
14
14
15
16
17
16
14
13
11
14
17
20
20
20
19
17
16
16
13
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
85
86
85
83
82
86
91
96
98
98
98
94
91
89
88
88
86
89
91
96
94

Pressure (mb)

1000
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

441
446
447
448
449
448
447
446
440
434
428
424
420
416
412
408
405
405
405
405
407
410
412
413

Sunday 1

Waxing Gibbous 97%

13:12

07:49

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

Sun - Rise: 07:18, Set: 17:12, Transit: 12:17. Moon - Rise: 13:12, Set: 07:49. Civil Dark: 18:09 - 06:22. Nautical Dark: 19:14 - 05:17. Astro Dark: 20:22 - 04:08

Total Clouds (% Sky Obscured)

77
80
83
88
92
96
100
100
100
100
100
100
100
95
89
84
82
79
77

Low Clouds (% Sky Obscured)

40
45
49
54
46
39
31
26
21
16
21
25
31
21
11
0
0
0
0

Medium Clouds (% Sky Obscured)

31
20
11
3
21
33
52
67
82
98
90
81
72
60
51
44
40
39
32

High Clouds (% Sky Obscured)

57
65
66
71
81
90
100
97
94
92
92
94
100
85
66
55
39
23
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
2
1
0
3
7
12
9
7
2
3
3
0
1
4
7

Precipitation Amount (mm)

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
6
5
5
5
5
5
5
5
6
6
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
89
91
91
93
94
94
94
94
94
94
94
94
93
94
89
84

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

415
416
418
419
421
423
424
426
422
419
416
414
411
409
411
413
415
409
403

Forecast for Leknes, Vestvågøy, Norway (68.15,13.61)

Generated: 23/02/26 12:13:46. Forecast: 23/02/26 to 01/03/26. Timezone: UTC+1.00