Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 35%

No Rise

08:37

06 OK
07 OK
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 OK
03 OK
04 OK
05 OK

Sun - Rise: 10:40, Set: 13:05, Transit: 11:53. Moon - Rise: No Rise, Set: 08:37. Civil Dark: 14:58 - 08:47. Nautical Dark: 16:21 - 07:24. Astro Dark: 17:31 - 06:14

Total Clouds (% Sky Obscured)

6
27
53
55
55
70
62
70
68
56
63
63
77
78
76
73
75
70
64
49
21
21
13
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
5
13
20
8
8
25
21
5
0
0
0
0

High Clouds (% Sky Obscured)

6
27
53
55
55
70
62
70
68
56
63
63
77
78
76
73
75
70
64
49
21
21
13
16

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
4
2
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
1
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)

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

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-17
-17
-17
-16
-16
-16
-15
-16
-16
-16
-16
-16
-16
-17
-17
-17
-18
-18
-18
-18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
79
79
71
69
72
71
64
59
56
54
52
52
56
63
68
74
77
79
78
78
77
75

Pressure (mb)

1022
1021
1021
1021
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

328
328
323
322
321
319
318
314
310
306
305
307
309
309
309
309
303
297
296
293
296
295
286
285

Tuesday 13

Waning Crescent 26%

No Rise

No Set

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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 OK
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 10:34, Set: 13:12, Transit: 11:53. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:01 - 08:45. Nautical Dark: 16:24 - 07:22. Astro Dark: 17:33 - 06:13

Total Clouds (% Sky Obscured)

15
13
9
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0

High Clouds (% Sky Obscured)

15
13
9
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
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
1
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-22
-22
-21
-21
-21
-21
-21
-21

Relative Humidity (%)

74
72
72
73
73
71
72
71
71
70
70
69
70
69
70
70
70
70
71
71
72
72
74
74

Pressure (mb)

1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

288
284
273
270
274
282
280
280
285
286
278
275
275
276
277
278
278
279
279
279
283
283
283
281

Wednesday 14

Waning Crescent 18%

No Rise

No Set

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

Sun - Rise: 10:29, Set: 13:18, Transit: 11:53. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:04 - 08:42. Nautical Dark: 16:26 - 07:21. Astro Dark: 17:36 - 06:11

Total Clouds (% Sky Obscured)

3
0
4
0
3
3
3
3
8
4
0
0
0
2
1
3
4
99
99
100
100
100
96
96

Low Clouds (% Sky Obscured)

3
0
3
0
2
2
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
2
8
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
75
75
70
70
76
76
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
0
0
0
2
1
3
4
72
75
93
97
100
20
20

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 (%)

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 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
1
0
1
0
0
0
1
1
0
1
0
0
0
0
1
0
0
1
0
3
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)

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

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14

Feels Like (°C)

-21
-22
-22
-22
-22
-21
-21
-21
-21
-21
-21
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-19
-19
-17

Dew Point (°C)

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

Relative Humidity (%)

75
74
73
73
74
74
74
75
74
74
74
74
72
71
72
71
71
69
69
69
70
70
70
71

Pressure (mb)

1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

283
289
294
297
301
301
306
303
304
309
316
322
325
327
328
330
334
336
338
339
341
344
349
353

Thursday 15

Waning Crescent 11%

No Rise

No Set

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

Sun - Rise: 10:23, Set: 13:24, Transit: 11:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:08 - 08:40. Nautical Dark: 16:29 - 07:19. Astro Dark: 17:38 - 06:10

Total Clouds (% Sky Obscured)

96
99
100
100
89
80
74
74
62
67
48
30
32
23
22
8
14
25
39
58
31
29
47
38

Low Clouds (% Sky Obscured)

19
15
10
6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
20
19
19

Medium Clouds (% Sky Obscured)

71
67
71
89
79
64
49
38
34
32
21
11
6
4
2
0
0
0
0
0
0
0
23
38

High Clouds (% Sky Obscured)

27
68
93
85
86
80
74
74
62
67
48
30
32
23
22
8
8
13
31
58
7
8
32
8

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 (%)

2
6
6
3
7
6
1
4
3
2
1
0
0
0
0
0
0
0
0
0
0
1
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)

7
7
7
8
7
7
7
7
7
8
8
8
8
8
9
8
8
8
8
7
7
7
8
9

Chance of Frost

Temperature (°C)

-14
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15

Feels Like (°C)

-17
-17
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-20
-20
-20
-19
-19
-19
-20
-20
-19
-19
-19

Dew Point (°C)

-18
-18
-17
-17
-16
-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18

Relative Humidity (%)

70
70
70
71
73
73
73
73
74
73
73
74
72
74
72
74
74
76
74
76
77
77
79
77

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

353
351
350
348
344
333
326
323
316
307
302
305
310
315
309
307
304
303
299
296
297
299
297
295

Friday 16

Waning Crescent 6%

No Rise

No Set

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

Sun - Rise: 10:18, Set: 13:30, Transit: 11:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:11 - 08:37. Nautical Dark: 16:31 - 07:17. Astro Dark: 17:40 - 06:08

Total Clouds (% Sky Obscured)

76
75
84
75
71
96
94
95
96
98
96
5
10
3
2
0
12
23
34
56
78
100
100
100

Low Clouds (% Sky Obscured)

18
19
22
19
17
15
11
7
6
3
1
0
1
0
0
0
4
6
9
11
12
14
14
15

Medium Clouds (% Sky Obscured)

68
45
23
0
0
0
0
19
37
90
87
5
10
3
2
0
10
10
10
33
46
66
80
90

High Clouds (% Sky Obscured)

64
62
75
66
56
88
88
79
72
68
56
5
10
3
2
0
12
23
34
56
78
100
99
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
3
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)

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

Chance of Frost

Temperature (°C)

-15
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-13
-13
-12
-12
-12
-12

Feels Like (°C)

-18
-19
-19
-18
-18
-18
-18
-18
-18
-18
-17
-17
-16
-16
-18
-17
-17
-17
-17
-17
-17
-17
-18
-18

Dew Point (°C)

-17
-17
-17
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-18
-18
-18
-18
-17
-17
-16
-16
-15
-15

Relative Humidity (%)

79
79
79
79
78
76
76
74
74
74
74
71
71
71
71
71
71
71
71
71
72
73
75
73

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

294
295
294
295
296
297
297
296
297
296
295
302
301
300
299
298
297
297
297
297
297
298
299
300

Saturday 17

Waning Crescent 2%

No Rise

No Set

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
04 Bad
05 Bad

Sun - Rise: 10:13, Set: 13:36, Transit: 11:54. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:14 - 08:35. Nautical Dark: 16:34 - 07:15. Astro Dark: 17:42 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
96
95
94
96
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
18
20
23
32
33
34
32
32
28
28
28
19
19
17
14
9
6
2
2
1
0
0
0

Medium Clouds (% Sky Obscured)

98
90
81
73
55
40
21
21
18
26
18
9
1
1
0
0
1
1
1
2
2
3
28
50

High Clouds (% Sky Obscured)

99
99
97
94
89
85
85
89
92
91
90
89
88
90
93
90
91
89
91
93
96
95
95
95

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
1
1
0
1
1
0
1
2
1
5
5
2
5
5
0
0
1
0
1
1
0
1
2

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

Chance of Frost

Temperature (°C)

-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-11
-10
-9
-9
-10
-9
-11
-12
-13
-13

Feels Like (°C)

-17
-17
-16
-16
-16
-17
-17
-16
-17
-17
-17
-17
-18
-18
-15
-15
-14
-14
-14
-13
-16
-15
-16
-17

Dew Point (°C)

-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-16
-15
-15
-14
-14
-13
-15
-15
-16
-16

Relative Humidity (%)

75
73
73
72
72
72
72
72
73
75
76
74
71
70
67
66
64
67
69
72
73
75
76
76

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029
1029

Ozone (du)

302
303
303
303
304
304
305
305
306
307
308
306
305
303
304
305
306
308
310
312
312
312
312
312

Sunday 18

New Moon 0%

No Rise

No Set

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: 10:08, Set: 13:41, Transit: 11:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 15:17 - 08:32. Nautical Dark: 16:36 - 07:13. Astro Dark: 17:45 - 06:05

Total Clouds (% Sky Obscured)

95
95
95
95
95
95
95
100
100
100
96
92
89
86
84
83
86
87
89

Low Clouds (% Sky Obscured)

0
1
2
4
4
4
4
3
2
2
1
0
0
0
0
0
17
35
49

Medium Clouds (% Sky Obscured)

69
63
62
61
53
44
36
31
33
47
51
46
50
45
50
55
54
53
52

High Clouds (% Sky Obscured)

95
94
94
83
74
55
55
56
81
86
90
84
78
74
70
65
66
64
61

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
2
1
2
2
1
1
1
0
1
1
1
3
4
4
8
7
5

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
6
6
7
7
7
6
6
6
6
6
6
6
6
6
6
7
6
7

Chance of Frost

Temperature (°C)

-13
-13
-14
-14
-14
-14
-14
-14
-13
-13
-14
-14
-14
-14
-12
-12
-13
-13
-13

Feels Like (°C)

-18
-19
-18
-19
-18
-18
-18
-18
-17
-17
-17
-17
-17
-16
-17
-17
-18
-17
-17

Dew Point (°C)

-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-18
-19
-20
-21
-20
-20
-21
-20
-20

Relative Humidity (%)

78
78
81
81
84
83
81
81
76
73
68
63
57
54
53
51
51
51
53

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1033
1033

Ozone (du)

313
313
313
314
314
315
316
317
317
318
319
319
319
319
319
319
319
319
320

Forecast for Abisko, Kiruna Kommun, Kingdom of Sweden (68.35,18.83)

Generated: 12/01/26 06:44:05. Forecast: 12/01/26 to 18/01/26. Timezone: UTC+1.00