Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 60%

11:16

02:16

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 07:09, Set: 16:52, Transit: 12:01. Moon - Rise: 11:16, 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)

3
2
2
7
3
6
12
7
10
13
9
63
82
83
96
100
100
100
100
100
100
100
100
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
9
0
23
63
65
48
45
32
4

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
11
4
4
2
2
14
22
77
78
76
88
95
81
74
77
77
73
46

High Clouds (% Sky Obscured)

2
2
2
6
3
3
5
5
7
10
7
49
69
76
94
100
100
100
100
100
97
97
100
56

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)

15
15
16
9
8
8
8
8
8
7
7
5
4
3
3
3
3
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

1
3
4
3
-1
-4
-7
-8
-10
-10
-11
-12
-13
-13
-14
-14
-14
-14
-14
-13
-11
-8
-6
-4

Feels Like (°C)

-2
-0
1
-1
-5
-8
-11
-13
-15
-14
-16
-15
-16
-16
-16
-18
-18
-17
-17
-16
-14
-12
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

27
27
28
32
40
43
46
52
56
61
63
69
71
73
74
73
70
67
65
61
54
48
43
41

Pressure (mb)

1017
1016
1016
1017
1019
1021
1023
1024
1024
1025
1026
1027
1027
1028
1028
1029
1030
1030
1031
1032
1032
1032
1032
1030

Ozone (du)

328
325
317
316
316
310
310
309
307
309
312
313
314
307
309
310
306
309
313
317
324
323
324
334

Tuesday 27

Waxing Gibbous 71%

12:02

03:35

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

Sun - Rise: 07:08, Set: 16:53, Transit: 12:02. Moon - Rise: 12:02, Set: 03:35. Civil Dark: 17:24 - 06:38. Nautical Dark: 17:59 - 06:03. Astro Dark: 18:33 - 05:29

Total Clouds (% Sky Obscured)

71
64
47
36
46
35
22
2
4
12
15
22
5
0
2
1
69
54
46
32
69
83
53
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
14
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
35
37
30
42
33
19
0
2
9
14
17
4
0
2
0
0
0
0
14
46
60
46
48

High Clouds (% Sky Obscured)

30
30
15
0
1
0
0
0
0
0
0
0
0
0
0
1
69
52
46
20
20
21
29
41

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)

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

Chance of Frost

Temperature (°C)

-3
-2
-2
-2
-5
-6
-7
-8
-8
-9
-10
-11
-12
-12
-12
-12
-12
-12
-12
-12
-9
-6
-3
-1

Feels Like (°C)

-6
-5
-5
-4
-7
-8
-9
-10
-10
-11
-13
-13
-14
-13
-13
-13
-13
-13
-14
-16
-14
-11
-9
-7

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
44
48
48
48
47
49
50
49
52
57
62
67
70
70
69
69
65
65
64
56
48

Pressure (mb)

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

Ozone (du)

344
353
358
355
358
355
354
354
356
345
338
334
328
318
310
305
300
294
290
291
290
290
288
286

Wednesday 28

Waxing Gibbous 82%

13:01

04:48

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:07, Set: 16:55, Transit: 12:02. Moon - Rise: 13:01, Set: 04:48. Civil Dark: 17:25 - 06:37. Nautical Dark: 18:00 - 06:02. Astro Dark: 18:34 - 05:28

Total Clouds (% Sky Obscured)

93
92
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
97
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
15
29
27
37
72
84
90
93
93
86
94
88
91
89
80
88
90
79

Medium Clouds (% Sky Obscured)

51
65
67
95
100
100
100
100
100
100
100
100
97
98
96
100
99
97
97
81
96
86
88
92

High Clouds (% Sky Obscured)

83
73
85
100
100
100
100
100
100
100
100
100
98
28
96
100
100
83
35
58
54
0
11
23

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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
3
23
40
45
45
45
45
41
38
30
22
19
20
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
0
-1
-3
-4
-5
-6
-6
-7
-7
-8
-8
-8
-9
-9
-9
-9
-9
-9
-8
-7
-6
-6

Feels Like (°C)

-5
-5
-5
-6
-8
-9
-10
-11
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-14
-14
-13
-12
-10
-10

Dew Point (°C)

-10
-10
-10
-11
-11
-12
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-14
-13
-12
-11
-11
-10
-10

Relative Humidity (%)

44
44
46
49
52
53
53
52
53
55
59
60
63
64
67
67
68
68
71
75
77
74
73
71

Pressure (mb)

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

Ozone (du)

287
290
293
298
304
308
311
312
314
317
319
318
318
321
325
326
325
325
324
323
322
322
321
322

Thursday 29

Waxing Gibbous 90%

13:01

05:48

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:06, Set: 16:56, Transit: 12:02. Moon - Rise: 13:01, Set: 05:48. Civil Dark: 17:27 - 06:36. Nautical Dark: 18:01 - 06:01. Astro Dark: 18:35 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
99
99
98
96
94
85
88
94
94
96
97
97
93
91

Low Clouds (% Sky Obscured)

91
96
99
99
98
88
82
81
86
83
80
89
90
85
94
81
88
94
88
96
97
97
93
91

Medium Clouds (% Sky Obscured)

95
98
99
100
99
98
97
95
93
92
93
95
91
36
79
7
7
4
4
46
85
75
72
80

High Clouds (% Sky Obscured)

35
52
68
81
67
62
55
55
65
75
70
7
2
20
10
0
0
0
6
8
10
10
0
0

ISS Passover

Visibility (miles)

9
5
0
0
0
0
0
0
1
0
1
1
1
1
0
1
2
0
0
0
0
0
7
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
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
24
37
41
43
41
41
38
33
36
28
33
20
21
27
20
25
27
15
32
30
24
22
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
7
8
8
8
9
8
8
8
8
8
8
8
8
8
8
8
8
9
10
11
11

Chance of Frost

Temperature (°C)

-5
-5
-6
-6
-7
-8
-9
-9
-10
-10
-10
-11
-11
-12
-13
-13
-15
-16
-17
-18
-16
-14
-13
-12

Feels Like (°C)

-10
-9
-10
-11
-12
-13
-13
-14
-15
-15
-15
-16
-16
-16
-18
-18
-20
-20
-22
-23
-22
-20
-19
-18

Dew Point (°C)

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

Relative Humidity (%)

73
77
82
90
94
90
92
90
88
88
88
86
86
88
86
88
88
88
87
84
81
79
73
73

Pressure (mb)

1028
1027
1028
1029
1029
1030
1031
1032
1033
1034
1035
1035
1036
1037
1038
1039
1039
1041
1042
1043
1043
1043
1043
1043

Ozone (du)

323
327
327
322
318
319
323
326
329
331
332
328
328
331
330
332
327
327
330
332
335
337
340
343

Friday 30

Waxing Gibbous 96%

14:14

06:36

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:05, Set: 16:57, Transit: 12:02. Moon - Rise: 14:14, Set: 06:36. Civil Dark: 17:28 - 06:35. Nautical Dark: 18:03 - 06:00. Astro Dark: 18:36 - 05:26

Total Clouds (% Sky Obscured)

84
79
77
75
81
86
92
94
94
100
98
96
94
94
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
79
77
75
81
86
92
94
94
100
98
96
91
67
27
5
5
5
5
6
8
9
38
67

Medium Clouds (% Sky Obscured)

75
75
70
70
70
40
40
4
4
5
7
5
8
9
14
16
41
61
84
89
94
100
100
100

High Clouds (% Sky Obscured)

3
3
3
5
73
16
30
38
57
73
58
31
25
40
70
100
100
100
100
100
100
100
99
97

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
5
9
9
7
9
7
9
9
9
9
9
9
9
9
9
9
6

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

Precipitation Probability (%)

33
36
31
40
32
10
18
2
1
3
0
0
0
0
0
0
0
0
0
0
0
2
23
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-11
-12
-13
-15
-16
-18
-20
-20
-20
-20
-19
-18
-17
-15
-13
-10
-9
-8
-7
-5
-4
-3
-1

Feels Like (°C)

-18
-17
-18
-20
-21
-23
-24
-26
-26
-26
-25
-24
-23
-22
-19
-17
-15
-14
-14
-13
-13
-13
-12
-6

Dew Point (°C)

-14
-14
-14
-15
-17
-18
-20
-23
-23
-24
-23
-22
-21
-20
-17
-15
-12
-11
-10
-9
-8
-8
-7
-5

Relative Humidity (%)

78
78
81
83
86
84
83
76
72
72
73
75
77
79
84
84
86
87
87
85
80
75
71
78

Pressure (mb)

1042
1042
1042
1043
1043
1043
1044
1044
1043
1043
1042
1041
1039
1038
1036
1035
1033
1032
1031
1029
1028
1027
1025
1024

Ozone (du)

345
345
344
339
336
337
335
336
335
333
332
332
329
328
325
321
321
321
321
321
322
323
324
330

Saturday 31

Waxing Gibbous 99%

15:33

07:12

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

Sun - Rise: 07:04, Set: 16:59, Transit: 12:02. Moon - Rise: 15:33, Set: 07:12. Civil Dark: 17:29 - 06:34. Nautical Dark: 18:04 - 05:59. Astro Dark: 18:38 - 05:25

Total Clouds (% Sky Obscured)

100
97
95
91
92
93
97
90
80
71
50
33
17
14
10
5
5
4
3
5
7
8
27
46

Low Clouds (% Sky Obscured)

96
97
95
91
92
93
97
76
55
34
26
16
8
8
8
5
5
4
3
4
5
5
4
2

Medium Clouds (% Sky Obscured)

100
97
94
90
87
85
82
77
70
64
42
22
3
3
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
64
32
0
0
0
0
3
2
0
10
19
17
11
4
0
0
0
0
2
3
3
26
46

ISS Passover

Visibility (miles)

3
0
3
6
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

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

Precipitation Probability (%)

54
69
71
62
43
21
6
7
4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
7
6
5
4
5
8
7
7
6
6
5
5
5
5
5
4
4
4
5
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-7
-5
-5
-4
-3
-1
0
-3
-3
-4
-3
-4
-4
-6
-6
-7
-7
-7
-7
2

Dew Point (°C)

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

Relative Humidity (%)

87
96
94
94
92
91
89
88
89
89
91
91
91
89
89
89
89
89
89
89
82
78
73
76

Pressure (mb)

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

Ozone (du)

336
342
345
348
351
355
360
364
367
370
373
371
369
367
364
361
358
354
350
347
342
336
331
328

Sunday 1

Full Moon 100%

16:53

07:40

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:03, Set: 17:00, Transit: 12:02. Moon - Rise: 16:53, Set: 07:40. Civil Dark: 17:31 - 06:33. Nautical Dark: 18:05 - 05:58. Astro Dark: 18:39 - 05:25

Total Clouds (% Sky Obscured)

65
59
61
73
67
78
84
89
96
97
94
92
88
74
60
48
56
65
73
73
71
72

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
12
23
46
68
82
83
85
87
74
68
58
50
39
28
23
13
7
7
6
5

High Clouds (% Sky Obscured)

65
59
61
73
67
78
84
89
90
85
66
66
70
46
31
16
31
46
61
58
55
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
-3
-3
-4
-4
-4
-5
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

78
79
82
83
88
87
91
92
92
94
94
94
92
92
92
92
92
94
94
94
89
84

Pressure (mb)

1023
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1019

Ozone (du)

324
321
317
313
309
307
304
302
301
301
300
298
296
294
295
295
296
297
298
300
302
305

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

Generated: 26/01/26 13:32:37. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-7.00