Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 5%

08:26

20:48

04 OK
05 OK
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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:05, Set: 17:39, Transit: 12:52. Moon - Rise: 08:26, Set: 20:48. Civil Dark: 18:23 - 07:21. Nautical Dark: 19:12 - 06:32. Astro Dark: 20:01 - 05:43

Total Clouds (% Sky Obscured)

38
48
62
68
99
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
20
29
30
5
38
22
3
5
7
5
5
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
48
62
49
98
100
100
100
100
100
100
100
100
98
100
100
96
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

38
48
41
60
65
75
80
93
92
62
79
91
89
73
73
93
100
100
94
100
100
100
94
99

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
1
0
1
1
0
0
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)

7
6
6
6
6
6
6
6
7
7
8
8
8
8
8
8
8
8
8
9
10
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
75
73
72
71
67
66
66
68
73
76
74
77
77
77
77
75
73
71
70
70
69

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

351
348
345
344
344
342
340
339
336
338
338
337
339
337
337
338
340
342
344
344
344
344
344
345

Friday 20

Waxing Crescent 11%

08:24

22:26

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:02, Set: 17:42, Transit: 12:52. Moon - Rise: 08:24, Set: 22:26. Civil Dark: 18:25 - 07:18. Nautical Dark: 19:14 - 06:29. Astro Dark: 20:03 - 05:41

Total Clouds (% Sky Obscured)

93
87
89
82
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
6
40
52
91
91
82
94
96
97
100
97
97
95
92
90
92
91
98
97
100
100

Medium Clouds (% Sky Obscured)

86
80
70
74
81
100
97
34
93
100
100
100
100
100
100
100
100
100
100
100
89
100
100
89

High Clouds (% Sky Obscured)

55
6
33
15
31
80
100
100
100
100
100
100
100
100
100
100
100
100
100
99
54
31
26
4

ISS Passover

Visibility (miles)

9
9
9
9
9
5
4
9
9
9
9
3
0
2
2
4
3
2
0
5
9
9
6
8

Fog (%)

0
0
0
0
0
0
0
1
1
1
1
2
2
1
2
19
20
17
7
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
3
20
9
9
17
15
40
85
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1
0.8
0.7
0.9
1
0.8
0.6
0.6
0.8
1.1
1

Wind Speed/Direction (mph)

15
16
17
18
18
20
22
25
28
27
25
22
20
17
16
15
14
14
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
65
63
65
65
63
72
74
80
84
91
98
98
98
96
98
98
98
98
96
94
93
94

Pressure (mb)

1013
1012
1011
1010
1009
1008
1008
1006
1006
1005
1003
1002
1001
1000
999
999
998
997
996
996
995
995
995
995

Ozone (du)

346
345
341
340
341
336
333
332
330
330
332
333
335
340
344
344
344
345
348
351
352
353
354
355

Saturday 21

Waxing Crescent 19%

08:23

00:09

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

Sun - Rise: 07:59, Set: 17:45, Transit: 12:52. Moon - Rise: 08:23, Set: 00:09. Civil Dark: 18:28 - 07:16. Nautical Dark: 19:17 - 06:27. Astro Dark: 20:05 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
96
76
57
52
28
30
30
32
100
100
86
88
100
99
98
99
99
100

Low Clouds (% Sky Obscured)

92
87
95
100
97
87
69
53
47
52
28
30
30
32
65
52
23
14
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
95
92
100
100
97
92
70
25
3
1
0
0
0
0
65
28
36
62
97
92
93
98
100

High Clouds (% Sky Obscured)

2
3
10
5
42
45
40
40
2
0
0
3
2
5
100
100
47
52
97
88
92
71
54
30

ISS Passover

Visibility (miles)

7
3
1
1
3
1
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

19
22
53
99
31
22
24
21
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
81
32
11
6
14
25
18
20
12
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.8
1.2
2.2
1.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
11
10
8
9
12
16
15
14
12
10
9
7
8
6
6
5
4
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
94
94
93
94
88
85
86
85
83
80
76
72
73
74
77
77
81
84
81
81

Pressure (mb)

995
995
995
994
995
996
997
998
1000
1001
1001
1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1005

Ozone (du)

355
353
352
349
349
351
355
358
360
360
358
359
354
350
351
350
350
352
353
356
361
366
370
372

Sunday 22

Waxing Crescent 30%

08:22

01:58

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:56, Set: 17:47, Transit: 12:52. Moon - Rise: 08:22, Set: 01:58. Civil Dark: 18:30 - 07:13. Nautical Dark: 19:19 - 06:24. Astro Dark: 20:08 - 05:35

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)

38
64
86
86
86
87
91
96
100
100
100
100
98
97
96
97
97
98
98
99
100
100
99
99

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
100
100
99
100
99
98
94
90
91
99
100
100

High Clouds (% Sky Obscured)

20
20
20
29
57
88
90
90
100
97
95
88
83
77
80
76
87
85
74
64
49
56
42
43

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
2
2
1
0
0
0
0
0
0
0
5
4
5
8
7
5
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
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
31
41
56
57
53
68
74
77
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.2
0.3
0.4
0.4
0.6
1.2
1.2
0.9
1.2
0.9
0.7
0.8
0.8
0.9
0.7
0.7
0.6
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
83
83
80
78
77
83
91
93
96
96
98
98
96
96
96
98
96
96
98
98
98
98

Pressure (mb)

1004
1003
1003
1002
1002
1001
1001
1000
999
998
998
997
997
996
996
996
996
996
996
996
996
996
996
996

Ozone (du)

372
374
375
377
376
375
377
381
377
375
374
377
377
371
370
368
365
360
353
351
351
353
352
352

Monday 23

Waxing Crescent 41%

08:23

03:52

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:53, Set: 17:50, Transit: 12:51. Moon - Rise: 08:23, Set: 03:52. Civil Dark: 18:33 - 07:10. Nautical Dark: 19:21 - 06:21. Astro Dark: 20:10 - 05:32

Total Clouds (% Sky Obscured)

100
99
99
97
96
94
95
96
96
97
99
100
100
81
61
74
81
88
90
91
92
93
95
97

Low Clouds (% Sky Obscured)

98
97
97
92
88
83
84
84
84
82
78
75
78
70
61
74
81
88
90
91
92
93
91
89

Medium Clouds (% Sky Obscured)

89
85
76
38
37
73
66
35
38
67
36
43
43
36
33
11
15
20
15
13
12
31
54
76

High Clouds (% Sky Obscured)

42
39
30
26
27
33
45
56
62
61
73
85
50
48
38
1
1
0
13
32
48
66
77
90

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
84
74
63
53
51
35
30
31
24
18
11
23
22
25
19
11
18
16
17
25
20
15

Precipitation Amount (mm)

0.7
0.6
0.4
0.4
0.3
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
96
98
98
98
96
98
98
98
98
96
94
94
94
94
93
94
94
96
94
94

Pressure (mb)

996
996
996
996
996
997
997
998
999
999
1000
1001
1001
1002
1003
1003
1005
1006
1006
1007
1008
1008
1008
1009

Ozone (du)

356
361
359
360
359
360
358
360
357
356
355
357
360
362
372
371
368
365
362
364
365
367
362
357

Tuesday 24

First Quarter 53%

08:28

No Set

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:50, Set: 17:52, Transit: 12:51. Moon - Rise: 08:28, Set: No Set. Civil Dark: 18:35 - 07:07. Nautical Dark: 19:24 - 06:19. Astro Dark: 20:13 - 05:30

Total Clouds (% Sky Obscured)

97
97
97
93
93
90
93
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
85
80
80
81
82
74
66
59
46
29
15
38
54
69
81
90
100
98
96
94
96
98
100

Medium Clouds (% Sky Obscured)

76
71
72
56
51
35
25
35
50
67
82
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

85
70
45
26
27
28
49
76
100
100
100
100
100
100
100
100
100
100
80
70
65
75
80
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
4
2
3
3
4
6
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

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

Precipitation Probability (%)

26
22
15
25
23
22
51
70
95
95
95
95
95
95
70
68
74
85
94
95
95
89
88
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
1.1
1.2
1
1
0.7
0.2
0.3
0.4
0.5
0.7
0.8
1.2
0.5
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
93
93
91
91
93
94
96
96
96
96
94
94
94
94
93
94
94
96
96
96
98

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1002
1002
1002

Ozone (du)

352
347
342
337
334
330
327
326
326
325
324
323
322
321
321
321
322
324
325
325
326
326
330
333

Wednesday 25

Waxing Gibbous 64%

08:46

05:43

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
00 Bad

Sun - Rise: 07:47, Set: 17:55, Transit: 12:51. Moon - Rise: 08:46, Set: 05:43. Civil Dark: 18:38 - 07:05. Nautical Dark: 19:26 - 06:16. Astro Dark: 20:16 - 05:27

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
97
99
100
90
81
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97
98
99
100
100
100

High Clouds (% Sky Obscured)

65
65
55
55
50
40
30
40
40
47
53
63
73
84
91
97
99
100
97
93
90

ISS Passover

Visibility (miles)

9
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

88
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.7
0.9
1.1
1.4
1.9
1.6
1.8
2.2
1.5
1.3
1.1
0.7
1
0.8
0.8
1.3
1.6
1.2
1.3
1.1

Wind Speed/Direction (mph)

14
14
13
12
12
12
11
11
12
13
14
15
17
16
15
13
11
9
8
8
8

Chance of Frost

Temperature (°C)

5
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
4
4
4
4
5
5
5
4
5
5
5
5
4
4

Relative Humidity (%)

98
98
98
100
100
100
100
98
98
98
98
98
100
98
98
100
100
100
100
98
98

Pressure (mb)

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

Ozone (du)

336
337
338
339
345
350
355
364
372
380
376
372
369
367
366
365
367
369
372
370
369

Forecast for Nettsun, Bergen, Norway (60.39,5.33)

Generated: 19/02/26 04:30:59. Forecast: 19/02/26 to 25/02/26. Timezone: UTC+1.00