Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 96%

15:19

06:22

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 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 07:51, Set: 17:58, Transit: 12:54. Moon - Rise: 15:19, Set: 06:22. Civil Dark: 18:27 - 07:22. Nautical Dark: 18:59 - 06:49. Astro Dark: 19:31 - 06:18

Total Clouds (% Sky Obscured)

83
85
80
83
85
87
84
91
86
93
98
99
86
77
40
68
68
8
5
10
10
10
36
69

Low Clouds (% Sky Obscured)

76
77
79
83
84
87
84
84
77
88
98
98
76
65
40
68
68
4
5
5
5
0
29
66

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
21
35
21
2
56
21
20
0
0
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

3
7
3
4
4
3
5
4
56
20
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

91
89
87
86
86
88
91
95
99
99
99
99
100
100
100
100
100
58
6
11
2
0
28
4

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
3
2
3
0
0
13
7
5
11
7
4
7
5
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)

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

Chance of Frost

Temperature (°C)

-18
-18
-18
-19
-17
-15
-12
-11
-9
-8
-8
-8
-9
-10
-12
-13
-15
-16
-17
-18
-18
-19
-20
-20

Feels Like (°C)

-22
-22
-22
-22
-21
-19
-17
-15
-13
-13
-13
-13
-14
-15
-16
-16
-17
-19
-21
-22
-22
-23
-24
-24

Dew Point (°C)

-20
-21
-21
-21
-19
-17
-14
-13
-12
-12
-12
-11
-11
-12
-14
-15
-17
-18
-19
-20
-21
-21
-22
-23

Relative Humidity (%)

83
82
82
82
85
86
84
83
80
77
75
78
85
86
86
84
84
81
82
81
81
81
80
78

Pressure (mb)

1029
1029
1029
1030
1030
1030
1030
1030
1029
1028
1028
1028
1028
1029
1030
1030
1031
1031
1032
1032
1031
1031
1031
1031

Ozone (du)

352
351
356
362
362
362
367
372
377
380
386
400
419
439
449
450
453
460
463
466
463
464
465
467

Saturday 31

Waxing Gibbous 99%

16:35

07:12

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 Good
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:50, Set: 17:59, Transit: 12:55. Moon - Rise: 16:35, Set: 07:12. Civil Dark: 18:28 - 07:21. Nautical Dark: 19:01 - 06:49. Astro Dark: 19:32 - 06:17

Total Clouds (% Sky Obscured)

81
91
85
89
88
76
74
82
85
83
71
72
73
69
63
3
2
6
6
6
6
6
7
3

Low Clouds (% Sky Obscured)

80
87
77
80
78
73
71
81
83
81
68
68
72
68
63
1
1
5
6
6
6
6
3
3

Medium Clouds (% Sky Obscured)

0
9
10
13
13
1
1
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
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
0
0
0
0
1
1
3
7
9
9
4
4
7
9
7
7
3
3
3
3
3
3
3

Fog (%)

2
1
0
0
0
0
0
0
0
0
2
5
5
2
0
0
0
0
0
0
0
24
31
46

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 (%)

15
12
9
19
19
14
8
7
8
6
7
10
2
3
0
1
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)

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

Chance of Frost

Temperature (°C)

-20
-19
-19
-18
-17
-15
-13
-12
-11
-11
-11
-11
-11
-12
-13
-14
-15
-16
-16
-17
-17
-17
-18
-18

Feels Like (°C)

-25
-24
-23
-22
-21
-20
-18
-17
-16
-16
-16
-16
-16
-17
-18
-18
-18
-19
-19
-20
-20
-21
-21
-21

Dew Point (°C)

-22
-21
-21
-20
-19
-17
-15
-15
-14
-14
-14
-14
-13
-14
-15
-16
-17
-17
-18
-18
-19
-19
-20
-20

Relative Humidity (%)

81
83
84
84
84
82
83
79
76
75
76
78
85
86
88
86
86
85
85
85
84
83
82
82

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1030
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

466
463
461
458
455
455
453
449
446
443
441
438
435
435
430
426
419
418
425
426
424
423
419
412

Sunday 1

Full Moon 100%

17:52

07:52

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

Sun - Rise: 07:49, Set: 18:01, Transit: 12:55. Moon - Rise: 17:52, Set: 07:52. Civil Dark: 18:29 - 07:20. Nautical Dark: 19:02 - 06:48. Astro Dark: 19:33 - 06:16

Total Clouds (% Sky Obscured)

3
6
7
61
62
62
56
34
30
25
24
22
17
14
19
10
63
93
96
99
95
92
89
93

Low Clouds (% Sky Obscured)

3
3
7
61
62
54
39
22
21
20
20
19
16
14
19
10
23
23
28
37
41
25
17
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
51
60
61
79
57
62
73
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
47
64
28
18
9
1
2

ISS Passover

Visibility (miles)

3
4
4
3
5
9
9
9
9
9
9
9
9
9
8
5
3
3
2
3
3
3
3
2

Fog (%)

74
84
87
83
76
78
21
13
16
19
10
6
8
6
3
3
3
3
3
3
3
3
3
3

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
1
9

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

Chance of Frost

Temperature (°C)

-18
-19
-19
-19
-17
-14
-12
-10
-8
-7
-6
-6
-6
-8
-10
-11
-11
-12
-12
-12
-12
-11
-11
-11

Feels Like (°C)

-22
-22
-23
-23
-21
-18
-14
-12
-10
-9
-8
-8
-8
-10
-13
-15
-15
-16
-16
-16
-16
-16
-16
-15

Dew Point (°C)

-21
-21
-21
-22
-19
-16
-14
-12
-11
-10
-9
-8
-8
-10
-11
-12
-13
-13
-13
-13
-13
-13
-12
-12

Relative Humidity (%)

82
81
82
81
85
86
83
80
77
76
76
80
87
88
88
88
90
88
92
92
90
90
90
90

Pressure (mb)

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

Ozone (du)

406
401
403
402
400
399
393
388
388
387
388
389
398
401
401
398
394
391
394
391
386
385
381
380

Monday 2

Waning Gibbous 98%

19:07

08:23

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: 07:48, Set: 18:02, Transit: 12:55. Moon - Rise: 19:07, Set: 08:23. Civil Dark: 18:30 - 07:19. Nautical Dark: 19:03 - 06:47. Astro Dark: 19:35 - 06:15

Total Clouds (% Sky Obscured)

94
95
93
96
90
96
98
100
100
100
100
100
100
100
100
100
100
96
92
82
79
83
83
78

Low Clouds (% Sky Obscured)

62
83
81
88
81
91
96
100
100
100
100
100
100
100
100
100
100
95
89
77
72
69
59
53

Medium Clouds (% Sky Obscured)

82
75
75
74
74
49
23
0
0
0
0
0
0
0
0
0
0
0
5
9
5
5
34
55

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
3
10
13
16

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
1
0
2
1
1
1
1
1
2
5
9
3
3
3
7
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

20
26
28
30
27
28
30
24
21
19
17
15
17
17
11
13
7
5
4
2
1
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)

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

Chance of Frost

Temperature (°C)

-11
-10
-10
-9
-8
-7
-6
-5
-4
-3
-3
-2
-3
-3
-3
-3
-4
-4
-5
-7
-8
-9
-9
-9

Feels Like (°C)

-15
-15
-15
-14
-13
-12
-12
-10
-9
-8
-8
-7
-7
-7
-7
-8
-8
-8
-9
-11
-12
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
92
94
92
90
90
89
89
87
89
91
94
96
92
94
92
94
94
92
90
90
90

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1027
1028
1028

Ozone (du)

386
398
408
400
392
384
375
368
360
352
344
337
331
327
327
328
328
330
333
335
334
332
330
331

Tuesday 3

Waning Gibbous 93%

20:17

08:49

05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 OK
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: 07:47, Set: 18:03, Transit: 12:55. Moon - Rise: 20:17, Set: 08:49. Civil Dark: 18:31 - 07:18. Nautical Dark: 19:04 - 06:46. Astro Dark: 19:36 - 06:14

Total Clouds (% Sky Obscured)

74
67
56
46
32
40
47
57
72
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
43
39
32
23
29
41
26
44
42
23
23
28
30
36
42
48
60
72
85
83
80
78
67

Medium Clouds (% Sky Obscured)

57
56
48
44
32
37
33
41
68
84
100
100
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

15
13
7
6
25
26
27
33
55
78
100
100
100
100
100
100
100
100
100
100
100
100
100
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
1
1
9
9
9
9
7
4
2
1
1
0
0
0
0

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
10
40
52
38
14
7
4
23
26
19
64
84
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0.2
0.4
0.6
0.7
0.8
1.2
0.9

Wind Speed/Direction (mph)

1
1
2
3
4
5
5
6
7
6
7
7
7
9
10
10
9
9
10
11
12
12
13
13

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-7
-6
-5
-4
-3
-3
-3
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
89
87
85
82
82
89
91
89
91
94
92
92
94
92
94
94
96
94
96
96

Pressure (mb)

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

Ozone (du)

329
325
327
330
331
330
332
331
335
335
335
338
340
338
342
342
342
343
347
350
354
357
359
362

Wednesday 4

Waning Gibbous 87%

21:24

09:12

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: 07:46, Set: 18:04, Transit: 12:55. Moon - Rise: 21:24, Set: 09:12. Civil Dark: 18:33 - 07:17. Nautical Dark: 19:05 - 06:45. Astro Dark: 19:37 - 06:13

Total Clouds (% Sky Obscured)

100
100
96
92
88
88
88
88
79
72
64
64
66
72
66
61
52
43
34
25
40
59
77
73

Low Clouds (% Sky Obscured)

57
46
51
57
62
55
48
41
47
53
60
60
60
60
54
44
36
24
12
0
0
0
6
9

Medium Clouds (% Sky Obscured)

99
99
85
74
63
67
72
77
63
47
38
61
66
72
66
61
47
43
34
25
40
43
47
49

High Clouds (% Sky Obscured)

75
71
59
42
25
39
54
74
67
55
42
22
12
2
5
6
8
6
3
4
9
16
24
16

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

93
76
64
50
28
25
20
15
17
20
22
20
16
7
13
14
13
13
12
10
7
2
0
2

Precipitation Amount (mm)

0.6
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-5
-5
-5
-5
-4
-4
-3
-3
-3
-3
-4
-4
-5
-6
-6
-7
-7
-8
-8
-8
-10
-11
-12

Feels Like (°C)

-10
-10
-10
-11
-11
-10
-10
-10
-10
-9
-10
-9
-10
-9
-10
-12
-12
-12
-12
-12
-12
-14
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

96
94
92
92
92
92
92
92
91
91
91
92
90
90
90
90
92
92
92
90
90
90
90
88

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026

Ozone (du)

369
376
383
383
383
383
391
400
408
411
414
416
420
424
428
428
429
429
417
405
393
410
427
444

Thursday 5

Waning Gibbous 79%

22:28

09:34

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

Sun - Rise: 07:45, Set: 18:06, Transit: 12:55. Moon - Rise: 22:28, Set: 09:34. Civil Dark: 18:34 - 07:16. Nautical Dark: 19:06 - 06:44. Astro Dark: 19:38 - 06:12

Total Clouds (% Sky Obscured)

68
66
58
50
42
34
26
18
22
26
24
34
48
62
75
87
99
97
89
84

Low Clouds (% Sky Obscured)

11
14
13
12
9
5
1
0
1
1
2
4
5
7
6
6
5
22
39
56

Medium Clouds (% Sky Obscured)

51
50
37
26
15
10
9
10
22
26
24
34
48
62
75
85
89
88
87
84

High Clouds (% Sky Obscured)

8
0
0
0
0
1
1
2
6
9
13
34
48
61
69
85
90
80
75
55

ISS Passover

Visibility (miles)

3
3
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-17
-17
-17
-17
-16
-16
-7
-7
-7
-6
-5
-4
-10
-10
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

86
85
84
85
85
85
82
80
77
79
81
79
84
87
89
90
89
87
89
89

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1024
1023
1022
1021
1019
1019
1018
1018
1017
1016
1015
1014
1012

Ozone (du)

431
419
407
404
402
400
395
390
385
378
372
365
365
365
365
366
367
368
370
372

Forecast for Muncie, Delaware, United States of America (40.19,-85.39)

Generated: 30/01/26 04:07:01. Forecast: 30/01/26 to 05/02/26. Timezone: UTC-5.00