Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 4%

08:31

18:53

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 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 Good

Sun - Rise: 07:15, Set: 16:44, Transit: 12:00. Moon - Rise: 08:31, Set: 18:53. Civil Dark: 17:15 - 06:43. Nautical Dark: 17:51 - 06:08. Astro Dark: 18:25 - 05:34

Total Clouds (% Sky Obscured)

84
92
91
100
100
100
100
100
48
53
55
73
74
81
62
36
42
42
22
1
20
20
31
1

Low Clouds (% Sky Obscured)

0
39
34
48
42
32
35
54
32
36
42
66
72
81
62
36
42
40
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
86
91
100
100
100
100
100
35
30
0
0
1
0
0
2
0
14
19
0
0
1
2
0

High Clouds (% Sky Obscured)

71
45
60
100
100
99
83
30
40
2
0
0
0
2
0
1
1
3
1
1
19
18
28
1

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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
1
3
6
10
7
5
2
0
0
0
0
5
9
3
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
3
3
6
11
20
26
25
22
18
14
13
10
7
7
8
8
7
9
10
13
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-18
-20
-18
-15
-11
-4
-4
-6
-8
-10
-10
-10
-11
-11
-10
-10
-12
-14
-12
-14
-16
-15
-17
-16

Relative Humidity (%)

48
40
39
38
42
69
70
67
62
59
66
67
65
70
77
76
64
60
63
56
50
55
40
40

Pressure (mb)

1020
1020
1019
1018
1018
1018
1018
1020
1022
1023
1024
1025
1025
1025
1025
1025
1025
1024
1023
1021
1020
1019
1018
1017

Ozone (du)

375
373
372
372
376
378
378
381
393
402
403
403
405
400
393
391
388
391
393
391
392
404
398
394

Wednesday 21

Waxing Crescent 10%

08:52

20:03

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:14, Set: 16:45, Transit: 12:00. Moon - Rise: 08:52, Set: 20:03. Civil Dark: 17:17 - 06:43. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:26 - 05:33

Total Clouds (% Sky Obscured)

59
61
52
66
64
62
71
70
51
73
91
75
78
71
56
52
55
54
43
33
54
77
73
74

Low Clouds (% Sky Obscured)

59
17
0
0
0
0
0
0
0
0
0
17
0
0
29
52
55
54
40
20
17
9
2
2

Medium Clouds (% Sky Obscured)

34
49
44
32
31
27
71
70
51
68
69
33
39
53
41
2
2
2
3
22
8
0
2
1

High Clouds (% Sky Obscured)

1
2
0
10
10
15
20
15
28
40
74
73
76
53
1
2
2
2
10
2
26
77
73
74

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)

17
22
29
26
25
23
21
17
13
10
9
7
7
8
8
7
5
5
4
4
6
7
7
8

Chance of Frost

Temperature (°C)

-3
-2
-2
-3
-3
-4
-4
-4
-4
-6
-7
-7
-8
-9
-9
-9
-10
-10
-10
-10
-11
-11
-12
-12

Feels Like (°C)

-10
-13
-12
-12
-14
-14
-14
-12
-11
-12
-13
-13
-12
-13
-14
-14
-13
-13
-12
-13
-14
-16
-16
-17

Dew Point (°C)

-18
-16
-12
-14
-14
-18
-20
-18
-17
-18
-19
-18
-17
-17
-18
-19
-18
-18
-17
-18
-18
-19
-19
-19

Relative Humidity (%)

30
34
45
42
43
32
26
32
36
36
35
40
45
49
47
46
50
53
53
53
52
52
52
53

Pressure (mb)

1018
1019
1022
1024
1025
1025
1025
1025
1025
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1030
1031

Ozone (du)

394
391
395
399
398
399
401
410
416
423
416
401
398
402
402
401
398
395
397
405
412
410
402
398

Thursday 22

Waxing Crescent 17%

09:12

21:14

08 OK
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 Good
15 OK
16 OK
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

Sun - Rise: 07:13, Set: 16:47, Transit: 12:00. Moon - Rise: 09:12, Set: 21:14. Civil Dark: 17:18 - 06:42. Nautical Dark: 17:53 - 06:07. Astro Dark: 18:27 - 05:33

Total Clouds (% Sky Obscured)

44
76
58
47
40
44
10
27
14
47
54
96
96
93
87
84
98
97
96
96
100
100
100
100

Low Clouds (% Sky Obscured)

11
26
58
47
40
6
8
1
0
10
19
31
25
38
37
31
26
28
50
37
50
59
81
95

Medium Clouds (% Sky Obscured)

2
2
2
2
40
44
2
25
14
47
54
88
85
82
77
70
97
95
91
91
100
100
100
100

High Clouds (% Sky Obscured)

15
24
23
1
0
0
0
0
0
0
0
0
0
0
0
84
98
97
96
96
90
93
97
100

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 (%)

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

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
13
18
19
19
19
18
17
14
12
11
12
12
12
11
10
9
9
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

-12
-11
-10
-10
-10
-9
-10
-10
-12
-13
-14
-15
-17
-18
-19
-20
-20
-21
-21
-22
-22
-21
-21
-21

Feels Like (°C)

-17
-18
-18
-18
-18
-18
-18
-18
-19
-19
-20
-21
-24
-25
-25
-26
-26
-26
-26
-26
-26
-27
-27
-27

Dew Point (°C)

-19
-19
-18
-19
-22
-22
-23
-23
-24
-25
-26
-25
-26
-26
-27
-28
-29
-30
-30
-31
-31
-31
-31
-32

Relative Humidity (%)

53
50
49
49
37
34
33
33
33
35
35
43
45
47
48
46
42
40
39
37
36
36
36
35

Pressure (mb)

1031
1032
1033
1033
1033
1033
1033
1034
1035
1036
1038
1040
1041
1043
1044
1045
1046
1046
1046
1046
1046
1046
1046
1046

Ozone (du)

404
404
404
392
381
378
376
378
380
392
405
402
396
394
387
382
378
370
360
344
335
320
318
326

Friday 23

Waxing Crescent 26%

09:31

22:25

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 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:12, Set: 16:48, Transit: 12:01. Moon - Rise: 09:31, Set: 22:25. Civil Dark: 17:19 - 06:41. Nautical Dark: 17:54 - 06:06. Astro Dark: 18:28 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
87
38
23
22
22
27
21
24
26
28

Low Clouds (% Sky Obscured)

96
98
100
100
100
100
100
100
100
99
100
99
99
99
80
12
10
10
10
10
10
10
7
8

Medium Clouds (% Sky Obscured)

100
100
100
99
99
98
99
99
100
99
78
34
27
27
26
20
11
11
10
19
10
11
12
6

High Clouds (% Sky Obscured)

100
100
92
76
62
66
55
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
0
0
0
0
1
1
0
1
1
2
1
1
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 (%)

14
18
19
23
23
24
24
15
24
18
26
23
21
21
19
17
13
9
8
6
3
3
2
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
9
9
10
10
10
10
10
10
9
7
5
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-21
-21
-20
-19
-19
-18
-18
-18
-18
-18
-18
-17
-18
-18
-17
-17
-18
-18
-18
-18
-18
-19
-19
-19

Feels Like (°C)

-27
-26
-25
-25
-24
-24
-24
-24
-23
-23
-23
-23
-23
-23
-22
-21
-19
-19
-20
-20
-20
-20
-20
-21

Dew Point (°C)

-31
-26
-25
-24
-24
-24
-24
-22
-21
-21
-21
-21
-20
-20
-20
-20
-20
-20
-21
-21
-21
-21
-21
-22

Relative Humidity (%)

38
56
64
64
64
63
61
69
73
74
74
75
79
78
77
79
81
82
83
82
80
81
80
77

Pressure (mb)

1047
1047
1046
1046
1044
1042
1041
1041
1040
1040
1040
1040
1039
1039
1038
1038
1038
1037
1037
1036
1036
1036
1036
1036

Ozone (du)

329
328
327
330
327
323
323
327
329
331
331
329
328
329
328
326
321
323
323
326
329
331
336
338

Saturday 24

Waxing Crescent 37%

09:51

23:39

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:11, Set: 16:49, Transit: 12:01. Moon - Rise: 09:51, Set: 23:39. Civil Dark: 17:20 - 06:40. Nautical Dark: 17:55 - 06:05. Astro Dark: 18:29 - 05:31

Total Clouds (% Sky Obscured)

57
80
75
75
75
75
78
85
91
91
74
84
87
85
88
90
90
90
81
71
62
59
57
57

Low Clouds (% Sky Obscured)

54
5
75
75
75
75
78
85
91
91
74
84
87
85
88
90
90
90
81
71
62
59
54
48

Medium Clouds (% Sky Obscured)

8
70
70
70
70
70
78
84
73
9
5
6
9
14
13
4
2
0
0
0
0
3
6
4

High Clouds (% Sky Obscured)

3
65
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
1
1
1
1
2
4
5
6
8
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
0
0
0
0
2
6
5
7
9
9
23
7
23
19
16
7
10
11
10
9
6
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)

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

Chance of Frost

Temperature (°C)

-19
-17
-14
-12
-11
-10
-9
-9
-10
-11
-12
-14
-15
-16
-17
-17
-17
-17
-17
-18
-18
-18
-18
-18

Feels Like (°C)

-20
-19
-17
-16
-15
-13
-13
-15
-15
-17
-19
-20
-21
-22
-22
-23
-22
-22
-21
-21
-21
-21
-22
-22

Dew Point (°C)

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

Relative Humidity (%)

74
61
53
48
44
43
44
47
65
66
78
84
84
82
80
78
78
78
78
76
75
73
74
73

Pressure (mb)

1036
1035
1034
1033
1031
1030
1029
1029
1028
1029
1030
1031
1031
1032
1032
1033
1034
1034
1035
1035
1035
1035
1036
1036

Ozone (du)

340
342
344
347
347
346
343
346
341
339
335
330
328
330
336
337
337
336
336
337
338
338
343
348

Sunday 25

First Quarter 48%

10:13

00:56

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

Sun - Rise: 07:10, Set: 16:51, Transit: 12:01. Moon - Rise: 10:13, Set: 00:56. Civil Dark: 17:22 - 06:39. Nautical Dark: 17:56 - 06:05. Astro Dark: 18:30 - 05:31

Total Clouds (% Sky Obscured)

65
74
80
63
45
29
20
12
2
8
15
24
29
34
39
38
43
43
53
65
79
75
69
68

Low Clouds (% Sky Obscured)

62
74
80
63
45
29
20
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

12
14
15
13
8
3
3
1
0
0
0
0
1
3
4
3
2
1
26
50
73
65
59
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
2
6
11
21
29
33
39
38
43
43
45
38
29
21
14
11

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 (%)

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

Chance of Frost

Temperature (°C)

-18
-16
-15
-14
-12
-10
-8
-9
-10
-10
-11
-12
-13
-13
-13
-14
-13
-13
-13
-13
-12
-12
-10
-10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
65
59
53
50
47
45
46
46
48
49
50
52
53
56
57
61
64
67
67
67
69
68
68

Pressure (mb)

1037
1036
1036
1035
1034
1033
1032
1033
1033
1034
1034
1035
1036
1036
1036
1036
1035
1035
1035
1034
1033
1032
1031
1031

Ozone (du)

353
354
354
355
352
350
347
339
331
323
323
324
324
324
324
323
317
310
303
300
298
295
295
295

Monday 26

Waxing Gibbous 60%

10:41

02:16

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 OK
02 OK
03 OK
04 Good

Sun - Rise: 07:09, Set: 16:52, Transit: 12:01. Moon - Rise: 10:41, Set: 02:16. Civil Dark: 17:23 - 06:39. Nautical Dark: 17:58 - 06:04. Astro Dark: 18:32 - 05:30

Total Clouds (% Sky Obscured)

65
60
58
44
30
17
18
19
20
25
30
38
40
51
61
56
48
39
30
21
12

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

52
55
55
44
27
13
8
2
2
1
1
0
1
1
2
2
2
2
2
1
0

High Clouds (% Sky Obscured)

45
50
58
43
25
8
18
19
20
11
10
10
23
35
48
39
31
25
16
8
2

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
8
12
15
19
22
23
20
15
3
2
1
0
3
4
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-6
-4
-1
1
3
4
3
1
0
-1
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-15
-15
-15
-14
-5
-5
-5
-4
-2
1
-4
-4
-3
-3
-3
-4
-4
-4
-4
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

67
56
46
40
37
34
31
37
46
57
55
56
56
53
49
45
47
50
51
50
49

Pressure (mb)

1030
1029
1027
1025
1024
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

295
294
293
292
292
293
293
291
290
288
289
290
291
292
294
296
298
300
303
302
301

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 20/01/26 07:59:33. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-7.00