Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 11%

08:15

21:15

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:48, Set: 17:30, Transit: 12:10. Moon - Rise: 08:15, Set: 21:15. Civil Dark: 18:00 - 06:18. Nautical Dark: 18:35 - 05:43. Astro Dark: 19:10 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
98
93
91
93
87
85
83
66
86
78
76
85
95
100
100

Low Clouds (% Sky Obscured)

94
96
98
100
100
100
98
95
92
88
86
87
91
72
52
47
8
32
30
33
16
21
6
8

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
90
96
80
79
66
62
62
62
57
56
54
67
56
51
63
80
98
75

High Clouds (% Sky Obscured)

100
100
100
100
59
65
100
45
32
42
4
6
24
10
2
14
3
2
3
12
26
89
96
35

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
8
4
8
8
8
9
9
8
8
6
8
8
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
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
60
95
95
95
95
95
95
78
61
42
25
9
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0
1.3
1.6
1.5
1.3
1
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
96
96
96
94
98
98
94
96
98
96
98
98
98
96
98
94
89
88

Pressure (mb)

1015
1016
1017
1018
1019
1020
1021
1022
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1027
1027

Ozone (du)

375
367
362
356
350
346
345
347
342
333
330
335
334
330
330
338
340
344
346
349
352
353
352
351

Saturday 21

Waxing Crescent 19%

08:37

22:34

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:47, Set: 17:32, Transit: 12:10. Moon - Rise: 08:37, Set: 22:34. Civil Dark: 18:02 - 06:17. Nautical Dark: 18:37 - 05:42. Astro Dark: 19:11 - 05:07

Total Clouds (% Sky Obscured)

98
84
76
89
96
100
40
56
74
69
61
43
34
29
30
31
38
42
98
96
79
65
59
41

Low Clouds (% Sky Obscured)

9
11
3
9
8
19
35
38
42
44
43
43
34
29
30
31
38
42
57
68
42
25
10
0

Medium Clouds (% Sky Obscured)

93
59
51
72
96
100
40
56
66
65
61
11
4
4
28
30
38
15
68
72
56
50
52
37

High Clouds (% Sky Obscured)

25
16
32
30
30
30
30
30
30
2
0
2
2
2
15
2
0
0
0
2
45
4
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

3
8
2
1
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
15
15
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
88
93
98
98
100
100
98
98
100
100
100
98
98
98
100
98
100
98
96
94
91

Pressure (mb)

1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

353
354
356
358
353
355
357
354
352
355
355
352
351
347
339
334
328
324
322
320
318
317
316
315

Sunday 22

Waxing Crescent 29%

09:05

23:55

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:45, Set: 17:33, Transit: 12:10. Moon - Rise: 09:05, Set: 23:55. Civil Dark: 18:03 - 06:15. Nautical Dark: 18:38 - 05:40. Astro Dark: 19:13 - 05:05

Total Clouds (% Sky Obscured)

62
72
87
78
86
81
67
75
97
65
81
65
78
71
85
82
100
79
71
76
78
80
83
88

Low Clouds (% Sky Obscured)

0
22
52
26
44
35
38
40
45
40
40
40
40
45
45
45
45
45
45
38
40
16
8
5

Medium Clouds (% Sky Obscured)

49
62
87
75
86
73
37
59
57
51
77
62
75
67
83
82
99
77
60
76
68
61
57
71

High Clouds (% Sky Obscured)

14
18
6
9
31
38
32
43
89
20
30
21
43
27
34
44
35
41
36
29
36
41
48
62

ISS Passover

Visibility (miles)

9
9
9
9
9
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
90
91
98
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
94
88

Pressure (mb)

1027
1027
1026
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1022
1022
1022

Ozone (du)

313
312
313
312
310
311
315
317
321
325
326
328
330
334
336
338
340
339
339
334
334
335
343
353

Monday 23

Waxing Crescent 40%

09:41

01:16

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 06:43, Set: 17:34, Transit: 12:10. Moon - Rise: 09:41, Set: 01:16. Civil Dark: 18:05 - 06:13. Nautical Dark: 18:39 - 05:38. Astro Dark: 19:14 - 05:04

Total Clouds (% Sky Obscured)

94
95
79
72
47
62
81
100
100
100
100
100
99
100
100
100
100
98
96
94
96
85
98
99

Low Clouds (% Sky Obscured)

4
2
4
2
2
2
9
12
12
10
15
24
33
30
30
25
25
27
18
13
5
2
2
0

Medium Clouds (% Sky Obscured)

85
95
47
57
35
49
59
74
75
75
59
35
20
4
27
50
89
89
80
82
65
72
66
55

High Clouds (% Sky Obscured)

78
83
72
53
32
54
77
100
96
95
100
100
86
88
98
100
100
91
75
64
77
67
94
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
0
0
0
0
0
1
0
5
1
2
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
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
3
1
0
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)

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

Chance of Frost

Temperature (°C)

10
11
13
13
13
14
12
11
9
8
8
7
7
7
7
7
6
6
6
6
6
8
9
10

Feels Like (°C)

9
10
12
11
12
13
10
10
8
7
6
6
5
5
5
5
4
4
4
4
4
5
7
8

Dew Point (°C)

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

Relative Humidity (%)

83
80
79
79
83
93
96
98
98
96
96
98
98
98
98
98
96
96
96
96
96
93
87
80

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

351
348
347
348
348
349
350
351
354
354
352
353
354
358
360
358
357
356
357
355
354
353
352
352

Tuesday 24

First Quarter 52%

10:29

02:34

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

Sun - Rise: 06:42, Set: 17:36, Transit: 12:10. Moon - Rise: 10:29, Set: 02:34. Civil Dark: 18:06 - 06:11. Nautical Dark: 18:41 - 05:37. Astro Dark: 19:15 - 05:02

Total Clouds (% Sky Obscured)

83
72
55
41
26
21
14
7
11
13
16
10
8
5
13
20
28
25
25
25
15
8
0
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
9
6
3
0
10
19
28
25
25
25
15
7
0
3

Medium Clouds (% Sky Obscured)

41
23
22
21
20
15
11
6
7
7
7
5
4
2
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
72
55
37
15
10
6
2
2
0
0
0
3
3
3
4
4
4
4
4
2
1
0
0

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
13
14
15
15
15
14
12
11
10
9
8
7
7
6
5
4
3
3
3
2
4
7
10

Feels Like (°C)

9
12
14
14
15
15
14
12
11
10
9
8
7
6
6
5
4
4
4
4
3
4
5
7

Dew Point (°C)

8
8
9
9
10
12
12
11
10
9
8
6
6
5
5
4
3
2
2
2
1
3
4
6

Relative Humidity (%)

76
74
70
70
74
80
87
90
91
91
91
91
91
91
93
93
93
93
93
93
91
88
82
78

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025

Ozone (du)

350
348
347
347
348
348
346
347
348
346
344
344
343
343
343
343
344
345
346
347
349
350
352
354

Wednesday 25

Waxing Gibbous 64%

No Rise

03:41

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

Sun - Rise: 06:40, Set: 17:37, Transit: 12:09. Moon - Rise: No Rise, Set: 03:41. Civil Dark: 18:07 - 06:10. Nautical Dark: 18:42 - 05:35. Astro Dark: 19:17 - 05:00

Total Clouds (% Sky Obscured)

4
6
8
10
14
11
7
0
0
0
0
3
7
9
16
21
25
22
19
21
18
15
14
12

Low Clouds (% Sky Obscured)

4
6
8
10
14
11
7
0
0
0
0
3
6
6
13
19
25
22
19
21
18
15
14
12

Medium 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

High Clouds (% Sky Obscured)

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

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
13
15
15
16
16
14
12
11
10
9
8
8
8
7
7
7
7
7
6
6
8
10
12

Feels Like (°C)

8
10
10
17
17
16
16
16
16
11
10
10
10
10
10
8
8
8
8
8
8
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

75
71
67
70
74
75
80
84
90
90
91
91
91
91
93
93
93
93
93
93
94
88
82
77

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

354
354
355
355
355
355
355
356
356
357
357
358
358
359
359
360
360
360
360
360
360
360
361
361

Thursday 26

Waxing Gibbous 75%

11:31

04:35

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

Sun - Rise: 06:38, Set: 17:39, Transit: 12:09. Moon - Rise: 11:31, Set: 04:35. Civil Dark: 18:09 - 06:08. Nautical Dark: 18:44 - 05:33. Astro Dark: 19:18 - 04:59

Total Clouds (% Sky Obscured)

9
4
4
4
5
5
6
5
13
22
37
26
14
1
3
5
7
12
17
21

Low Clouds (% Sky Obscured)

8
3
2
1
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
2
2
3
4
5
5
5
10
17
32
24
13
1
1
2
2
12
17
21

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
17
17
16
16
16
16
11
11
11
10
10
10
8
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

72
68
64
66
68
70
75
81
87
88
90
91
91
91
93
93
91
93
93
93

Pressure (mb)

1024
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

362
362
363
362
361
360
359
357
356
358
360
361
364
366
369
367
364
362
358
355

Forecast for Tuhelj, Tuhelj, Republic of Croatia (46.08,15.75)

Generated: 20/02/26 11:59:40. Forecast: 20/02/26 to 26/02/26. Timezone: UTC+1.00