Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Crescent 47%

No Rise

No Set

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

Sun - Rise: 06:57, Set: 18:16, Transit: 12:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:12 - 06:01. Nautical Dark: 20:19 - 04:53. Astro Dark: 21:38 - 03:36

Total Clouds (% Sky Obscured)

45
47
36
41
90
79
88
28
25
19
21
20
22
18
15
16
6
5
8
8
4
0
6
15

Low Clouds (% Sky Obscured)

2
12
31
41
64
63
66
28
25
19
21
20
22
18
15
16
5
0
1
1
0
0
6
15

Medium Clouds (% Sky Obscured)

23
31
32
26
48
5
9
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
5
4
4
0
0
0
0
0
0
0
0
0
0
0
4
4
4
5
5
4
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
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
4
10
24
22
6
12
2
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
82
81
77
77
81
81
85
88
88
88
88
88
87
82
76
69
65
63
60
58
59
69

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

259
259
258
256
256
256
258
259
259
260
264
273
269
261
257
256
255
254
253
251
249
248
247
247

Tuesday 30

First Quarter 57%

No Rise

No Set

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

Sun - Rise: 07:00, Set: 18:11, Transit: 12:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:07 - 06:04. Nautical Dark: 20:15 - 04:57. Astro Dark: 21:32 - 03:41

Total Clouds (% Sky Obscured)

3
7
19
14
26
42
31
46
35
28
19
25
30
52
73
61
78
47
10
3
4
6
32
34

Low Clouds (% Sky Obscured)

3
6
5
0
7
18
3
10
13
8
8
0
0
0
0
0
0
0
0
0
0
0
5
0

Medium Clouds (% Sky Obscured)

0
0
17
14
23
32
28
32
23
21
13
22
27
52
67
52
39
16
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
4
10
41
33
68
40
7
3
4
6
26
31

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
1
3
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)

1
1
2
2
2
2
2
1
1
2
3
3
3
3
3
3
2
2
2
1
1
3
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
76
74
72
70
67
64
60
56
54
52
51
52
51
49
44
43
42
43
45
47
56
59

Pressure (mb)

1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031
1031
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

247
247
246
244
244
245
246
245
243
242
241
236
234
234
233
234
236
241
246
247
245
244
242
241

Wednesday 1

Waxing Gibbous 67%

No Rise

No Set

18 OK
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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

Sun - Rise: 07:04, Set: 18:07, Transit: 12:33. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:03 - 06:08. Nautical Dark: 20:10 - 05:01. Astro Dark: 21:26 - 03:46

Total Clouds (% Sky Obscured)

20
13
35
61
67
64
99
67
66
34
52
56
71
81
88
92
79
100
89
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
2
4
7
9
2
0
0
0
0
0
0
0
21
37
33
38
59
65
76
68
59
48
62

Medium Clouds (% Sky Obscured)

20
3
0
0
0
0
0
0
0
0
0
0
0
0
17
29
33
15
42
53
36
22
9
14

High Clouds (% Sky Obscured)

7
3
28
52
61
64
99
49
43
18
24
28
26
30
88
78
79
100
89
88
100
100
100
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
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
5
5
5
4
5
6
7
8
6
7
6
5
5
6
5
4
4
3
3
2
1
0
0

Chance of Frost

Temperature (°C)

8
7
6
6
5
4
4
3
3
2
1
1
0
0
0
2
3
6
6
7
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
72
71
72
71
71
69
68
68
66
65
66
65
62
60
58
56
53
51
51
55
60
60

Pressure (mb)

1029
1029
1028
1028
1027
1027
1027
1026
1025
1025
1025
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1018

Ozone (du)

240
240
241
241
242
241
242
243
242
241
240
239
239
239
238
237
237
236
237
236
236
235
235
236

Thursday 2

Waxing Gibbous 77%

19:36

22:45

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 07:07, Set: 17:59, Transit: 12:33. Moon - Rise: 19:36, Set: 22:45. Civil Dark: 18:59 - 06:11. Nautical Dark: 20:06 - 05:05. Astro Dark: 21:21 - 03:51

Total Clouds (% Sky Obscured)

97
96
87
79
70
69
77
78
87
89
84
85
83
83
57
61
52
61
61
57
51
48
46
38

Low Clouds (% Sky Obscured)

35
7
24
21
15
18
31
38
48
41
29
21
13
6
5
1
0
2
4
5
11
19
31
27

Medium Clouds (% Sky Obscured)

20
26
48
31
19
8
14
18
25
50
38
39
37
35
33
28
25
30
39
45
47
48
46
38

High Clouds (% Sky Obscured)

97
96
87
79
34
50
77
71
87
89
83
85
83
83
16
61
52
61
36
13
9
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
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
1
2
1
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)

0
0
0
0
0
0
0
0
0
0
1
2
4
5
5
5
5
6
6
8
8
8
8
8

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
57
59
63
66
66
66
69
68
67
70
71
72
67
64
61
59
59
63
66
71
76
85

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

235
235
236
235
236
237
237
237
237
236
236
237
236
237
238
239
239
240
240
240
241
242
243
244

Friday 3

Waxing Gibbous 86%

18:41

01:24

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

Sun - Rise: 07:11, Set: 17:54, Transit: 12:33. Moon - Rise: 18:41, Set: 01:24. Civil Dark: 18:55 - 06:15. Nautical Dark: 20:01 - 05:09. Astro Dark: 21:15 - 03:55

Total Clouds (% Sky Obscured)

33
20
21
18
13
13
14
19
19
19
14
14
10
17
11
8
6
5
3
2
24
46
69
79

Low Clouds (% Sky Obscured)

25
20
21
18
13
13
14
19
19
19
14
14
10
13
11
8
6
5
3
2
16
16
16
20

Medium Clouds (% Sky Obscured)

33
20
21
18
13
13
14
19
19
19
14
14
10
17
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
7
16
19
14
14
10
17
3
2
0
0
0
0
22
43
65
76

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 (%)

5
3
5
5
3
3
2
1
0
0
0
0
0
0
1
1
0
3
3
1
5
6
5
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
89
91
91
89
86
84
83
83
81
83
88
89
81
73
67
65
65
63
67
71
76

Pressure (mb)

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

Ozone (du)

245
246
248
251
252
254
255
257
257
258
258
258
257
258
259
259
259
259
259
259
259
259
260
260

Saturday 4

Waxing Gibbous 93%

17:46

03:37

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

Sun - Rise: 07:15, Set: 17:50, Transit: 12:32. Moon - Rise: 17:46, Set: 03:37. Civil Dark: 18:50 - 06:19. Nautical Dark: 19:57 - 05:12. Astro Dark: 21:10 - 04:00

Total Clouds (% Sky Obscured)

89
99
87
75
63
43
23
3
3
2
2
1
0
0
0
0
0
1
1
2
4
5
7
9

Low Clouds (% Sky Obscured)

25
30
31
32
33
40
23
3
3
2
2
1
0
0
0
0
0
1
1
2
4
5
7
9

Medium Clouds (% Sky Obscured)

0
0
17
36
54
43
23
3
3
2
2
1
0
0
0
0
0
1
1
2
4
5
7
9

High Clouds (% Sky Obscured)

87
99
85
71
52
41
23
3
3
2
2
1
0
0
0
0
0
1
1
2
4
5
7
9

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

Precipitation Probability (%)

15
12
23
29
33
41
38
32
37
37
33
42
41
40
51
53
49
64
65
59
67
63
52
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.4
0.3
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
83
83
82
82
80
79
77
75
75
72
69
67
62
59
54
53
53
52
59
67
76

Pressure (mb)

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

Ozone (du)

261
262
263
265
266
268
267
267
266
266
266
266
266
266
266
264
263
262
262
261
261
260
259
258

Sunday 5

Waxing Gibbous 98%

17:24

05:45

18 Bad
19 Bad
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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:18, Set: 17:46, Transit: 12:32. Moon - Rise: 17:24, Set: 05:45. Civil Dark: 18:46 - 06:22. Nautical Dark: 19:52 - 05:16. Astro Dark: 21:05 - 04:05

Total Clouds (% Sky Obscured)

11
18
18
19
20
25
30
35
55
76
97
98
99
100
95
91
86
90
94
98

Low Clouds (% Sky Obscured)

11
18
18
19
20
25
29
30
30
31
31
53
61
63
63
63
63
62
60
55

Medium Clouds (% Sky Obscured)

11
18
18
10
0
3
7
10
11
13
15
27
32
41
30
26
20
31
43
55

High Clouds (% Sky Obscured)

11
11
12
13
20
25
27
15
28
58
80
91
93
95
90
85
77
80
78
76

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

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

Precipitation Probability (%)

57
40
44
36
26
39
45
47
58
56
47
57
53
44
54
48
30
47
49
40

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
85
86
85
83
80
79
75
69
66
64
61
59
55
51
47
46
47

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

257
256
255
255
255
254
254
253
253
251
250
248
248
248
248
248
249
250
250
250

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

Generated: 29/09/25 18:32:47. Forecast: 29/09/25 to 05/10/25. Timezone: UTC+2.00