Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:50

01:25

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
04 Bad

Sun - Rise: 08:18, Set: 17:05, Transit: 12:42. Moon - Rise: 13:50, Set: 01:25. Civil Dark: 17:40 - 07:43. Nautical Dark: 18:18 - 07:05. Astro Dark: 18:55 - 06:28

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

55
77
87
94
97
97
98
95
95
95
94
94
93
92
92
92
95
94
95
94
94
96
85
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
96
98
100
100
100
94
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
98
100
93
68
62
82
96
100
100
100
83
63
100
100
100
100
100
100
88
0

ISS Passover

Visibility (miles)

5
9
9
9
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
2
12
41
67
77
79
70
58
50
46
50
58
59
55
57
62
58
55
54
50
47
47
41

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.5
0.4
0.2
0.1
0.1
0.2
0.2
0.3
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1

Wind Speed/Direction (mph)

11
12
12
12
13
12
13
14
14
13
13
12
10
9
9
8
8
7
7
7
6
4
4
3

Chance of Frost

Temperature (°C)

-11
-10
-10
-10
-10
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-10
-10
-10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
85
85
87
87
88
87
87
88
90
88
92
90
90
92
94
92
92
92
90
92
92

Pressure (mb)

1030
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1027
1028
1028
1029
1029
1030
1031
1031
1032
1033
1033

Ozone (du)

352
351
351
354
358
363
368
370
371
375
379
385
389
391
393
395
396
398
404
408
409
412
411
410

Saturday 29

Waxing Gibbous 69%

14:06

02:43

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
04 Bad

Sun - Rise: 08:20, Set: 17:05, Transit: 12:42. Moon - Rise: 14:06, Set: 02:43. Civil Dark: 17:39 - 07:45. Nautical Dark: 18:18 - 07:06. Astro Dark: 18:55 - 06:29

Total Clouds (% Sky Obscured)

100
99
97
96
94
95
93
92
91
93
89
85
87
93
93
83
80
78
78
78
80
80
86
95

Low Clouds (% Sky Obscured)

87
88
87
91
76
81
93
92
91
88
89
82
81
88
88
80
77
77
75
75
77
77
83
92

Medium Clouds (% Sky Obscured)

98
79
61
60
72
79
63
44
37
19
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
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
1
0
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1

Fog (%)

0
0
0
0
0
1
0
0
0
0
0
1
1
1
1
0
0
0
0
2
4
5
10
13

Precipitation Type

Snow
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 (%)

37
29
26
21
14
14
23
18
21
14
13
11
4
6
3
10
9
1
0
0
1
0
0
12

Precipitation Amount (mm)

0.1
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
3
3
3
3
5
7
9
9
9
8
5
4
3
3
3
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

-11
-12
-12
-13
-13
-12
-10
-10
-9
-9
-10
-11
-13
-15
-16
-18
-19
-21
-22
-23
-24
-25
-25
-26

Feels Like (°C)

-14
-15
-16
-17
-17
-15
-15
-14
-14
-15
-15
-16
-17
-19
-21
-22
-23
-25
-26
-27
-28
-29
-29
-30

Dew Point (°C)

-12
-13
-13
-14
-14
-13
-12
-11
-11
-12
-12
-12
-14
-16
-18
-20
-21
-23
-24
-25
-26
-27
-28
-28

Relative Humidity (%)

90
92
92
92
90
88
86
87
85
83
85
90
90
90
87
85
83
79
79
79
77
77
76
76

Pressure (mb)

1034
1034
1035
1036
1036
1036
1036
1035
1035
1034
1034
1034
1035
1036
1037
1037
1038
1038
1039
1039
1039
1039
1039
1039

Ozone (du)

410
410
412
415
419
419
421
420
421
418
414
418
421
418
420
419
416
416
416
412
413
415
413
410

Sunday 30

Waxing Gibbous 80%

14:23

04:04

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

Sun - Rise: 08:21, Set: 17:04, Transit: 12:42. Moon - Rise: 14:23, Set: 04:04. Civil Dark: 17:39 - 07:46. Nautical Dark: 18:18 - 07:07. Astro Dark: 18:55 - 06:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
78
61
55
62
58
9
2
38
44
42
45
44
45
45
82
82
86
65

Low Clouds (% Sky Obscured)

100
100
100
100
100
98
78
61
55
59
49
0
0
38
44
42
45
44
45
45
59
59
59
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
31
46
30

High Clouds (% Sky Obscured)

0
0
0
1
4
10
8
14
7
39
46
9
0
0
0
0
0
0
0
4
23
47
35
33

ISS Passover

Visibility (miles)

1
1
2
2
2
3
8
9
9
9
9
9
9
9
8
9
8
8
8
8
8
8
8
9

Fog (%)

14
17
20
20
30
49
74
77
81
70
40
16
1
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
0
0
0
0
1
0
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

-26
-25
-24
-21
-21
-18
-17
-16
-15
-14
-13
-14
-17
-20
-22
-24
-25
-25
-26
-26
-26
-25
-25
-24

Feels Like (°C)

-29
-30
-28
-25
-25
-22
-21
-18
-17
-16
-17
-18
-19
-23
-25
-26
-28
-28
-29
-29
-29
-29
-29
-29

Dew Point (°C)

-28
-28
-27
-24
-24
-21
-19
-18
-18
-17
-16
-16
-19
-22
-24
-26
-27
-28
-28
-28
-28
-27
-27
-27

Relative Humidity (%)

76
75
76
76
77
83
81
80
77
76
78
83
83
82
80
78
78
78
77
77
77
78
78
77

Pressure (mb)

1039
1039
1039
1038
1039
1038
1037
1036
1035
1034
1033
1032
1032
1033
1033
1034
1033
1032
1032
1032
1031
1030
1029
1028

Ozone (du)

413
418
417
401
400
401
404
408
407
404
406
411
415
413
414
415
418
424
424
423
422
420
414
409

Monday 1

Waxing Gibbous 88%

14:43

No Set

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
04 Bad

Sun - Rise: 08:22, Set: 17:04, Transit: 12:43. Moon - Rise: 14:43, Set: No Set. Civil Dark: 17:39 - 07:47. Nautical Dark: 18:17 - 07:08. Astro Dark: 18:55 - 06:31

Total Clouds (% Sky Obscured)

77
85
72
64
72
74
62
89
91
89
68
78
57
51
57
89
98
99
100
99
99
98
96
91

Low Clouds (% Sky Obscured)

55
41
20
8
9
9
1
1
1
2
11
20
29
31
31
31
54
43
47
46
43
42
74
91

Medium Clouds (% Sky Obscured)

48
61
58
43
25
16
7
9
15
16
18
24
27
26
30
78
85
91
86
98
97
95
44
58

High Clouds (% Sky Obscured)

47
31
14
0
18
43
62
83
78
68
40
28
6
3
3
11
50
50
40
13
6
15
15
15

ISS Passover

Visibility (miles)

8
6
5
5
3
7
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
1
5
7
15
20
22
20
18

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

Chance of Frost

Temperature (°C)

-24
-23
-23
-22
-22
-17
-13
-10
-9
-8
-8
-8
-10
-10
-11
-11
-11
-10
-10
-10
-9
-9
-9
-9

Feels Like (°C)

-26
-26
-27
-26
-25
-20
-17
-13
-15
-14
-13
-12
-13
-13
-14
-14
-15
-14
-14
-14
-14
-13
-13
-13

Dew Point (°C)

-26
-26
-25
-25
-24
-19
-15
-13
-12
-11
-10
-10
-11
-12
-13
-13
-13
-12
-12
-12
-12
-11
-11
-11

Relative Humidity (%)

77
77
78
78
79
84
84
81
82
80
82
85
87
86
85
85
85
83
83
83
83
83
87
87

Pressure (mb)

1028
1027
1027
1026
1026
1024
1022
1021
1020
1019
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1013
1012
1012
1011

Ozone (du)

407
405
403
403
400
389
381
376
371
367
366
363
358
355
355
352
352
351
350
351
352
352
349
346

Tuesday 2

Waxing Gibbous 95%

15:06

05:30

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
04 Bad

Sun - Rise: 08:23, Set: 17:03, Transit: 12:43. Moon - Rise: 15:06, Set: 05:30. Civil Dark: 17:38 - 07:48. Nautical Dark: 18:17 - 07:09. Astro Dark: 18:54 - 06:32

Total Clouds (% Sky Obscured)

89
90
91
92
95
95
96
97
85
73
75
73
86
87
85
82
87
93
100
93
82
70
76
84

Low Clouds (% Sky Obscured)

83
36
37
37
61
73
69
62
70
73
75
73
83
84
85
82
87
93
100
93
79
65
73
81

Medium Clouds (% Sky Obscured)

74
79
79
79
80
82
85
78
53
45
47
52
56
52
45
42
27
13
0
0
0
0
1
2

High Clouds (% Sky Obscured)

15
10
15
15
15
15
20
43
64
73
75
73
72
48
23
0
0
0
0
0
1
1
14
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
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
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
14
11
5
16
20
22
22
22
22
19
15
10
28
34
38
32
28
24
21
17
6
11
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-7
-7
-6
-5
-3
-2
-1
-1
-0
-0
-1
-3
-4
-3
-3
-2
-4
-6
-7
-10
-12
-15
-15

Feels Like (°C)

-12
-11
-11
-10
-10
-8
-7
-7
-6
-5
-5
-5
-6
-7
-7
-7
-7
-7
-8
-8
-13
-14
-14
-16

Dew Point (°C)

-9
-9
-9
-8
-7
-6
-4
-3
-3
-2
-2
-3
-4
-5
-4
-4
-4
-6
-7
-9
-12
-14
-16
-17

Relative Humidity (%)

88
89
87
87
85
81
84
86
86
87
86
87
91
91
91
91
91
89
89
87
87
88
88
86

Pressure (mb)

1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1010
1011
1011
1012
1014
1016
1018
1020
1022
1023
1024

Ozone (du)

344
341
340
341
341
340
340
339
339
340
340
341
340
341
342
342
343
341
340
338
339
340
341
342

Wednesday 3

Waxing Gibbous 99%

15:38

06:59

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
04 Bad

Sun - Rise: 08:24, Set: 17:03, Transit: 12:44. Moon - Rise: 15:38, Set: 06:59. Civil Dark: 17:38 - 07:49. Nautical Dark: 18:17 - 07:10. Astro Dark: 18:54 - 06:33

Total Clouds (% Sky Obscured)

93
91
86
84
82
84
86
86
89
91
95
97
100
78
55
23
23
22
30
32
47
65
77
86

Low Clouds (% Sky Obscured)

87
81
77
75
73
71
70
67
67
67
51
35
17
13
8
1
3
6
15
22
30
49
40
28

Medium Clouds (% Sky Obscured)

3
2
1
0
4
8
13
29
46
63
75
87
100
71
42
9
9
8
12
19
30
41
55
54

High Clouds (% Sky Obscured)

41
33
28
17
5
3
0
4
8
7
38
70
100
68
39
7
4
2
0
0
0
0
3
6

ISS Passover

Visibility (miles)

2
1
1
1
1
2
3
4
5
7
9
9
9
9
9
9
9
8
7
5
4
3
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
8
9
7
8
9
10
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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)

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

Chance of Frost

Temperature (°C)

-16
-17
-17
-17
-17
-16
-15
-14
-13
-13
-12
-13
-14
-15
-16
-17
-18
-18
-18
-18
-18
-18
-18
-18

Feels Like (°C)

-16
-16
-21
-21
-21
-22
-23
-24
-17
-18
-17
-17
-16
-16
-19
-19
-19
-19
-20
-20
-22
-22
-23
-23

Dew Point (°C)

-18
-18
-19
-19
-20
-18
-17
-16
-16
-15
-15
-16
-16
-17
-18
-19
-19
-20
-20
-20
-20
-19
-19
-19

Relative Humidity (%)

85
85
85
83
83
83
84
84
83
83
83
83
84
86
86
85
87
85
84
84
85
86
86
87

Pressure (mb)

1025
1026
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031

Ozone (du)

343
344
347
350
354
354
354
355
354
354
353
352
352
351
349
346
344
346
348
349
350
351
352
353

Thursday 4

Full Moon 100%

16:23

08:28

Sun - Rise: 08:25, Set: 17:03, Transit: 12:44. Moon - Rise: 16:23, Set: 08:28. Civil Dark: 17:38 - 07:50. Nautical Dark: 18:17 - 07:11. Astro Dark: 18:54 - 06:34

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 Arnegard, McKenzie, United States of America (47.60,-103.44)

Generated: 28/11/25 05:04:09. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-6.00