Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 6%

01:13

19:18

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

Sun - Rise: 06:10, Set: 18:54, Transit: 12:32. Moon - Rise: 01:13, Set: 19:18. Civil Dark: 19:54 - 05:10. Nautical Dark: 21:12 - 03:52. Astro Dark: 23:06 - 01:58

Total Clouds (% Sky Obscured)

31
39
56
78
97
67
74
69
82
87
96
88
84
79
77
70
59
11
46
84
82
100
95
84

Low Clouds (% Sky Obscured)

31
39
48
44
44
44
38
32
33
47
49
43
48
54
55
50
33
5
5
11
4
1
3
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
0
45
45
45
38
67

High Clouds (% Sky Obscured)

5
27
56
72
73
58
68
52
11
26
59
46
14
22
10
4
4
0
22
76
70
100
90
73

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
7
9
4
13
12
14
12
13
13
11
11
9
12
8
1
1
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
4
4
3
1
0
0
1
1
3
4
5
5
5
5
6
5
5
2
1
0
0
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
83
79
75
71
67
62
58
57
57
57
58
63
74
80
85
88
86
79
75

Pressure (mb)

1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009
1008
1008
1008
1008
1008
1007
1006

Ozone (du)

298
295
293
293
293
292
293
294
294
293
291
290
290
291
292
293
295
294
294
293
292
291
291
292

Saturday 20

Waning Crescent 2%

03:28

18:50

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:14, Set: 18:49, Transit: 12:32. Moon - Rise: 03:28, Set: 18:50. Civil Dark: 19:49 - 05:14. Nautical Dark: 21:06 - 03:57. Astro Dark: 22:55 - 02:08

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

6
6
40
61
63
74
76
71
73
73
73
81
75
82
87
85
83
83
87
93
95
92
87
70

Medium Clouds (% Sky Obscured)

65
62
46
55
67
70
56
85
79
90
98
98
91
97
100
100
100
100
100
100
100
99
99
96

High Clouds (% Sky Obscured)

100
98
94
95
100
82
87
89
100
79
100
100
100
100
100
100
98
100
82
82
90
98
85
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
2
0
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
2
2
3
1
2
7
20
24
25
25
32
34
35
43
42
35
38
48
61
70
67
58
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.2
0

Wind Speed/Direction (mph)

6
6
9
11
11
11
12
13
10
6
4
2
1
1
0
1
2
4
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
86
88
93
93
96
96
98
100
98
98
98
98
98
100
100
100
98
98
98
98
93
94

Pressure (mb)

1006
1005
1004
1003
1002
1001
1000
999
999
999
999
998
998
998
998
999
999
999
999
999
1000
1000
1000
1000

Ozone (du)

291
290
290
289
291
292
293
295
293
294
294
296
297
298
298
297
297
298
297
294
292
291
290
293

Sunday 21

New Moon 0%

05:26

18:26

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:18, Set: 18:45, Transit: 12:31. Moon - Rise: 05:26, Set: 18:26. Civil Dark: 19:44 - 05:18. Nautical Dark: 21:01 - 04:02. Astro Dark: 22:45 - 02:18

Total Clouds (% Sky Obscured)

95
93
90
87
80
79
82
70
96
95
91
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
59
59
76
72
66
61
49
77
81
74
67
70
75
88
79
92
92
87
89
91
94
91
89

Medium Clouds (% Sky Obscured)

89
86
81
54
76
69
70
45
82
59
68
95
93
79
75
84
100
97
95
96
84
86
93
95

High Clouds (% Sky Obscured)

0
0
0
0
0
1
38
65
60
55
45
45
34
54
80
95
100
100
99
67
16
8
16
23

ISS Passover

Visibility (miles)

0
0
0
9
9
9
9
9
9
9
9
9
8
3
9
9
7
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
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
46
39
27
15
6
9
5
6
10
11
6
12
6
22
48
73
87
68
51
57
71
70
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.4
0
0
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
93
91
91
91
89
88
88
85
90
93
87
85
79
79
91
98
98
100
98
100
98
96

Pressure (mb)

1000
1000
1000
1000
999
999
999
999
999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

296
295
297
300
302
306
309
308
309
310
311
311
311
310
310
310
310
310
311
312
313
312
312
312

Monday 22

Waxing Crescent 0%

07:17

18:03

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:22, Set: 18:40, Transit: 12:31. Moon - Rise: 07:17, Set: 18:03. Civil Dark: 19:40 - 05:22. Nautical Dark: 20:55 - 04:07. Astro Dark: 22:36 - 02:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
95
91
87
81
76
70
67
63
58
68
78
87
85
83
79
80
81

Low Clouds (% Sky Obscured)

87
88
88
89
91
93
96
91
86
81
80
76
70
67
63
58
68
73
78
81
80
79
80
80

Medium Clouds (% Sky Obscured)

97
88
80
79
71
70
60
65
59
54
30
29
6
1
1
1
18
35
43
28
39
45
30
49

High Clouds (% Sky Obscured)

24
22
16
14
12
11
8
8
7
5
5
1
0
0
0
0
0
0
0
3
29
79
80
81

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
7
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

74
67
61
64
62
64
57
61
67
68
63
56
53
47
44
40
41
43
48
60
75
76
83
95

Precipitation Amount (mm)

0.5
0.3
0.3
0.3
0.3
0.3
0
0.3
0.4
0.4
0.4
0.2
0.2
0
0
0
0
0
0
0
0.4
0.4
0.4
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
100
98
96
96
98
98
94
89
93
96
94
94
94
91
88
88
89
96
98
98
100
98

Pressure (mb)

998
998
998
998
999
999
999
1000
1000
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

312
311
310
311
312
314
316
316
317
318
319
321
319
317
315
314
314
312
311
310
310
310
309
308

Tuesday 23

Waxing Crescent 3%

09:09

17:37

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:25, Set: 18:36, Transit: 12:31. Moon - Rise: 09:09, Set: 17:37. Civil Dark: 19:35 - 05:26. Nautical Dark: 20:50 - 04:11. Astro Dark: 22:27 - 02:34

Total Clouds (% Sky Obscured)

81
86
91
96
96
96
96
93
91
89
89
88
87
92
96
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
83
87
92
92
92
92
88
84
84
84
83
83
85
86
90
94
95
96
95
95
96
95
96

Medium Clouds (% Sky Obscured)

57
58
54
51
45
54
63
52
41
44
36
36
70
75
78
78
87
93
100
92
75
60
65
72

High Clouds (% Sky Obscured)

81
84
90
90
85
90
95
93
91
89
89
88
87
92
96
98
99
98
97
92
86
80
73
65

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
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
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
93
87
92
95
95
90
90
91
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1
1.1
1
0.9
0.7
0.7
0.5
0.6
0.8
0.6
0.5
0.5
0.5
0.7
0.6
0.5
0.7
0.7
0.8
1
1.2
1.3
1.2
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

308
307
309
310
311
313
313
312
311
309
307
306
306
306
306
305
305
305
304
304
304
303
302
300

Wednesday 24

Waxing Crescent 7%

11:11

17:01

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:29, Set: 18:31, Transit: 12:30. Moon - Rise: 11:11, Set: 17:01. Civil Dark: 19:30 - 05:30. Nautical Dark: 20:44 - 04:16. Astro Dark: 22:19 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
99
100
100
100

Low Clouds (% Sky Obscured)

97
97
97
97
98
99
100
98
96
94
95
97
100
100
99
99
99
98
98
90
82
73
73
70

Medium Clouds (% Sky Obscured)

86
90
91
93
96
97
96
84
81
80
75
75
67
66
22
16
15
10
15
15
19
19
52
74

High Clouds (% Sky Obscured)

57
52
48
43
30
17
3
2
1
0
0
0
2
0
4
5
5
5
5
35
65
95
97
98

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
87
75
75
71
71
78
82
85
77
72
88
71
47
46
50
52

Precipitation Amount (mm)

1
0.9
0.7
0.6
0.7
0.7
0.6
0.6
0.5
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.3
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
4
5
7
8
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
98
100
100
98
98
98
98
94
93
91
89
89
88
89
88
88
89
91
91
93

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

297
295
293
292
291
291
291
292
293
294
296
293
291
288
288
288
288
286
284
282
280
277
274
272

Thursday 25

Waxing Crescent 13%

14:04

15:39

Sun - Rise: 06:33, Set: 18:27, Transit: 12:30. Moon - Rise: 14:04, Set: 15:39. Civil Dark: 19:26 - 05:34. Nautical Dark: 20:39 - 04:21. Astro Dark: 22:11 - 02:49

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Ivgobahta, Storfjord, Norway (69.39,20.27)

Generated: 19/09/25 01:39:13. Forecast: 19/09/25 to 25/09/25. Timezone: UTC+2.00