Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 27%

09:41

22:29

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

Sun - Rise: 07:22, Set: 16:31, Transit: 11:57. Moon - Rise: 09:41, Set: 22:29. Civil Dark: 17:05 - 06:48. Nautical Dark: 17:43 - 06:09. Astro Dark: 18:20 - 05:32

Total Clouds (% Sky Obscured)

39
50
28
11
1
11
33
6
21
38
50
42
49
50
50
50
55
60
76
81
87
96
94
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
34
42
49
50
48
47
55
60
76
81
87
96
94
84

Medium Clouds (% Sky Obscured)

39
41
0
11
1
8
18
3
20
23
26
0
0
0
0
0
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
11
1
2
5
4
2
8
4
6
3
4
0
0
0
0
0
0
0
3
2
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
2
5
9
12
10
6
1
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
4
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)

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

Chance of Frost

Temperature (°C)

-5
-6
-6
-6
-7
-7
-8
-8
-8
-8
-8
-9
-9
-9
-8
-8
-9
-9
-7
-6
-6
-6
-5
-5

Feels Like (°C)

-7
-9
-9
-8
-10
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-9
-10
-10
-9
-8
-7
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

50
57
65
66
67
70
68
69
69
69
71
72
72
72
74
75
77
74
67
63
61
61
61
61

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1027
1027

Ozone (du)

322
327
330
332
332
334
337
338
338
337
336
334
333
335
335
333
329
330
331
327
321
318
318
318

Saturday 24

Waxing Crescent 37%

09:59

23:48

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

Sun - Rise: 07:21, Set: 16:32, Transit: 11:57. Moon - Rise: 09:59, Set: 23:48. Civil Dark: 17:06 - 06:47. Nautical Dark: 17:45 - 06:09. Astro Dark: 18:22 - 05:32

Total Clouds (% Sky Obscured)

64
53
53
58
53
52
46
43
37
4
4
4
3
3
3
3
3
3
3
3
4
40
58
58

Low Clouds (% Sky Obscured)

64
53
53
58
53
52
46
43
37
2
2
2
2
2
2
2
2
2
2
2
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
1
2
0
0
0
0
0
0
0
0
0
0
0
0
17
40
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
14
5

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
1
2
5
10
13
5
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
3
0
0
1
0
0
0
1
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
6
6
5
5
4
3
2
2
3
4
5
5
5
4
4
4
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-10
-10
-11
-12
-11
-11
-11
-11
-10
-6
-5
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

63
69
74
76
77
79
80
82
82
82
83
83
83
81
83
83
83
81
74
66
60
57
54
53

Pressure (mb)

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

Ozone (du)

316
317
316
317
318
318
317
316
316
317
317
313
316
318
318
320
321
324
323
318
317
326
330
331

Sunday 25

First Quarter 49%

10:22

01:10

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

Sun - Rise: 07:20, Set: 16:34, Transit: 11:57. Moon - Rise: 10:22, Set: 01:10. Civil Dark: 17:08 - 06:46. Nautical Dark: 17:46 - 06:08. Astro Dark: 18:23 - 05:31

Total Clouds (% Sky Obscured)

59
74
33
22
12
7
2
1
1
1
36
47
37
50
49
63
89
99
95
96
98
97
64
40

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
29
0
0
2
2
0
0
0
0
13
10
5
20
20
30
30
35
29
31
28
30
22
19

High Clouds (% Sky Obscured)

6
51
33
22
12
7
2
0
0
0
1
25
20
28
41
57
88
99
86
91
95
97
62
40

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)

5
5
6
6
6
7
6
6
7
7
7
7
7
8
7
7
7
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

-3
-3
-5
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-5
-3
-2
-2
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
67
73
73
74
76
77
77
79
79
79
77
79
80
80
80
80
79
72
64
58
54
52
51

Pressure (mb)

1026
1026
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025

Ozone (du)

329
335
339
338
335
336
332
329
325
317
312
308
307
309
307
305
305
305
302
302
301
302
301
300

Monday 26

Waxing Gibbous 60%

10:53

02:35

15 OK
16 OK
17 OK
18 OK
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 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:18, Set: 16:35, Transit: 11:58. Moon - Rise: 10:53, Set: 02:35. Civil Dark: 17:09 - 06:44. Nautical Dark: 17:47 - 06:07. Astro Dark: 18:24 - 05:30

Total Clouds (% Sky Obscured)

35
35
39
46
62
91
92
90
86
89
60
71
63
71
79
67
37
32
25
28
35
47
40
33

Low Clouds (% Sky Obscured)

0
13
23
38
47
53
54
74
73
71
37
23
32
40
57
45
30
29
22
27
35
45
30
12

Medium Clouds (% Sky Obscured)

16
13
13
14
13
17
14
32
27
37
31
47
51
71
49
30
14
9
2
1
1
0
0
0

High Clouds (% Sky Obscured)

34
31
31
33
38
55
45
38
22
14
18
40
35
25
19
1
0
0
0
0
0
1
11
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
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
2
2
10
15
13
12
8
1
1
1
2
3
2
1
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-7
-6
-7
-7
-7
-7
-7
-8
-7
-7
-7
-7
-7
-7
-7
-7
-5
-5
-5
-6
-5
-5
-5

Relative Humidity (%)

53
67
74
72
73
72
73
73
73
75
79
82
84
84
87
87
90
90
84
78
72
70
69
70

Pressure (mb)

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

Ozone (du)

298
300
301
300
302
305
306
306
304
306
307
305
304
307
310
304
302
299
295
294
291
285
281
280

Tuesday 27

Waxing Gibbous 72%

11:35

03:58

15 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:17, Set: 16:37, Transit: 11:58. Moon - Rise: 11:35, Set: 03:58. Civil Dark: 17:11 - 06:43. Nautical Dark: 17:49 - 06:05. Astro Dark: 18:26 - 05:29

Total Clouds (% Sky Obscured)

29
50
46
48
45
97
66
97
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

3
17
2
2
2
2
2
2
2
2
5
9
12
17
21
27
27
25
23
16
9
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
13
26
39
49
50
50
45
40
40
23
10
0
12
30
55
63
65
59
57
60

High Clouds (% Sky Obscured)

29
33
37
43
33
96
56
95
100
100
100
100
100
100
100
100
100
100
100
99
97
94
96
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
5
1
0
0
0
0
0
0
3
6
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)

4
4
4
4
5
5
5
6
6
6
6
5
5
5
5
5
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
81
87
91
92
92
94
92
92
94
94
94
96
96
96
96
96
92
87
83
77
74
70
74

Pressure (mb)

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

Ozone (du)

280
280
279
277
278
280
279
277
278
278
280
282
285
287
289
291
293
294
296
298
299
300
301
301

Wednesday 28

Waxing Gibbous 82%

12:34

05:13

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:16, Set: 16:38, Transit: 11:58. Moon - Rise: 12:34, Set: 05:13. Civil Dark: 17:12 - 06:42. Nautical Dark: 17:50 - 06:04. Astro Dark: 18:27 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
96
97
98
98
89
80
69
75
81
87
79
69
62
73
84
95
96
98

Low Clouds (% Sky Obscured)

2
9
16
23
28
29
35
39
43
46
50
53
57
67
76
86
78
69
60
69
80
91
93
96

Medium Clouds (% Sky Obscured)

58
56
52
52
49
54
51
44
35
25
17
9
1
3
4
6
4
4
0
1
3
4
17
30

High Clouds (% Sky Obscured)

100
100
100
100
93
72
49
41
38
35
39
41
47
33
20
7
32
52
61
66
69
78
81
84

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
1
3
12
19
23
23
20
12
12
9
8
9
10
10
12
13
13
27
39
52
52
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
-3
-3
-3
-3
-4
-3
-5
-4
-5
-4
-5
-4
-4
-4
-4
-5
-6
-7
-3
-3
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

78
83
84
87
91
92
92
94
96
96
96
98
96
98
96
96
96
92
87
84
84
86
86
87

Pressure (mb)

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

Ozone (du)

300
299
300
301
302
303
303
304
308
311
314
316
317
319
316
313
311
312
314
316
315
314
313
311

Thursday 29

Waxing Gibbous 90%

13:49

06:12

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:15, Set: 16:40, Transit: 11:58. Moon - Rise: 13:49, Set: 06:12. Civil Dark: 17:14 - 06:41. Nautical Dark: 17:52 - 06:03. Astro Dark: 18:28 - 05:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

43
44
46
47
40
33
30
31
38
41
55
70
87
63
39
16
23
38
56

High Clouds (% Sky Obscured)

87
79
67
57
58
59
60
75
87
100
100
100
99
81
60
33
39
47
50

ISS Passover

Visibility (miles)

1
1
1
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

Precipitation Type

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

Precipitation Probability (%)

53
52
53
56
56
57
59
62
64
69
67
62
57
52
36
28
25
22
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-0
-1
-0
-0
-0
0
-0
0
0
0
0
1

Feels Like (°C)

-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-3
-2
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

89
94
94
96
98
98
98
98
98
98
98
98
98
98
98
100
98
98
100

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

310
308
306
304
302
300
299
297
295
293
290
290
289
289
287
285
283
282
281

Forecast for Shiloh, Boundary, United States of America (48.50,-116.30)

Generated: 23/01/26 15:15:17. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-8.00