Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 60%

10:41

02:16

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

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)

54
0
1
0
3
3
7
2
55
66
58
58
47
46
48
81
81
91
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
19
27

Medium Clouds (% Sky Obscured)

29
0
0
0
0
0
0
0
49
52
56
55
47
43
48
25
26
77
76
81
93
96
92
76

High Clouds (% Sky Obscured)

4
0
0
0
3
3
6
2
2
14
3
3
1
3
4
77
76
87
100
100
100
100
99
76

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)

12
12
12
12
8
9
9
7
7
8
8
8
8
8
6
5
4
3
3
3
2
2
2
1

Chance of Frost

Temperature (°C)

-8
-5
-2
1
5
5
4
-0
-3
-6
-7
-8
-8
-9
-9
-10
-11
-11
-12
-12
-13
-13
-12
-11

Feels Like (°C)

-14
-9
-6
-2
2
3
1
-4
-7
-11
-12
-13
-13
-14
-14
-15
-14
-14
-15
-15
-16
-16
-16
-14

Dew Point (°C)

-22
-20
-18
-15
-12
-11
-12
-13
-14
-16
-15
-15
-14
-14
-14
-14
-15
-15
-15
-16
-17
-17
-18
-18

Relative Humidity (%)

31
28
27
28
29
29
31
39
43
45
51
57
61
64
68
69
70
72
73
73
70
66
60
54

Pressure (mb)

1021
1020
1018
1017
1016
1017
1017
1019
1021
1022
1024
1024
1025
1026
1027
1028
1028
1029
1030
1030
1031
1032
1033
1033

Ozone (du)

331
329
332
330
326
320
318
317
311
312
310
309
309
312
315
313
307
309
310
308
312
312
320
329

Tuesday 27

Waxing Gibbous 71%

11:16

03:35

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

Sun - Rise: 07:08, Set: 16:53, Transit: 12:01. Moon - Rise: 11:16, 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)

85
68
66
62
49
45
58
77
56
20
0
0
13
8
0
0
0
0
1
15
5
40
40
35

Low Clouds (% Sky Obscured)

32
36
37
27
13
13
0
0
0
0
0
0
13
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
45
52
58
49
45
58
77
55
17
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

23
10
10
15
20
15
25
25
3
0
0
0
0
0
0
0
0
0
1
11
2
25
25
25

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
3
3
3
3
3
3
2
3
2
2
1
1
2
3
3
3
3
2
3
2
2
3
3

Chance of Frost

Temperature (°C)

-8
-6
-4
-3
-2
-1
-2
-3
-5
-7
-8
-9
-9
-10
-10
-12
-12
-12
-12
-12
-13
-13
-13
-11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
47
45
43
42
43
45
49
51
51
52
53
54
54
55
56
60
63
67
69
70
71
68
61

Pressure (mb)

1033
1032
1031
1029
1028
1028
1028
1028
1029
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

327
324
330
330
342
345
347
350
352
354
354
353
341
335
332
326
317
310
303
297
292
292
290
290

Wednesday 28

Waxing Gibbous 82%

12:02

04:48

10 OK
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
08 Bad
09 Bad

Sun - Rise: 07:07, Set: 16:55, Transit: 12:02. Moon - Rise: 12:02, 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)

45
100
96
69
56
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
19
50
60
70
70
70
70
81
86
84
78
91
95
95
98
99

Medium Clouds (% Sky Obscured)

45
100
94
27
47
39
49
89
82
99
100
100
100
100
100
99
100
100
100
100
100
100
94
89

High Clouds (% Sky Obscured)

25
25
30
30
24
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
2
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
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
Snow
None
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
14
21
36
38
34
23
20
26
34
36
37
36
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-7
-4
-3
-3
-2
-3
-7
-8
-10
-10
-11
-10
-10
-11
-11
-11
-11
-12
-12
-12
-12
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

62
62
54
49
47
48
51
55
57
53
52
53
65
79
89
89
90
90
90
90
90
90
88
87

Pressure (mb)

1027
1026
1025
1024
1024
1024
1024
1025
1026
1027
1027
1027
1028
1028
1028
1029
1029
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

290
290
290
288
292
296
302
306
309
312
316
319
323
322
323
322
322
322
323
326
328
329
331
328

Thursday 29

Waxing Gibbous 90%

13:01

05:48

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
08 Bad
09 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
99
99
99
99
99
99
99
99
98
98
99
100
100
100
99
97
95
99
100
96
100
99
86

Low Clouds (% Sky Obscured)

100
99
99
99
99
99
99
91
86
77
90
98
90
64
93
99
78
81
99
100
86
65
80
67

Medium Clouds (% Sky Obscured)

85
86
89
91
83
94
96
95
95
95
95
98
100
98
98
97
95
91
94
99
27
70
94
42

High Clouds (% Sky Obscured)

96
76
21
13
13
6
32
52
51
11
0
2
5
0
0
0
0
0
1
0
13
60
56
11

ISS Passover

Visibility (miles)

0
1
0
1
5
9
0
0
0
0
0
0
0
4
8
6
1
4
6
4
6
9
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
0
0

Precipitation Type

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

Precipitation Probability (%)

38
35
31
26
18
29
35
36
37
40
44
39
36
28
28
32
25
25
30
25
24
26
24
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-5
-5
-4
-3
-5
-5
-6
-7
-8
-9
-10
-10
-11
-12
-12
-13
-13
-14
-15
-15
-15
-16
-15

Feels Like (°C)

-12
-10
-10
-9
-8
-10
-10
-12
-12
-13
-14
-15
-16
-16
-17
-18
-18
-19
-20
-20
-21
-22
-22
-21

Dew Point (°C)

-9
-8
-8
-7
-7
-8
-8
-8
-8
-10
-11
-12
-13
-14
-16
-17
-16
-17
-18
-18
-18
-18
-19
-19

Relative Humidity (%)

84
82
81
79
78
77
84
90
90
85
87
85
83
76
67
69
75
73
71
73
75
79
78
73

Pressure (mb)

1029
1029
1028
1028
1027
1028
1029
1030
1031
1032
1034
1035
1036
1037
1037
1038
1039
1040
1041
1042
1043
1044
1046
1046

Ozone (du)

325
324
324
324
322
325
326
325
325
325
324
323
330
330
331
331
332
334
332
332
333
337
342
345

Friday 30

Waxing Gibbous 96%

14:14

06:36

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

97
90
53
65
24
16
13
9
9
9
14
18
16
14
13
12
22
31
41
60
80
98
96
91

Low Clouds (% Sky Obscured)

29
5
5
5
5
5
3
0
0
0
2
3
5
4
3
2
2
2
2
4
5
6
8
10

Medium Clouds (% Sky Obscured)

78
70
7
4
2
0
2
0
0
0
0
0
0
5
10
12
12
6
5
16
27
37
57
72

High Clouds (% Sky Obscured)

6
5
26
36
2
0
0
0
0
0
0
0
0
14
11
12
22
30
29
41
44
47
36
31

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 (%)

18
18
14
2
3
5
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)

10
10
9
8
8
8
7
6
6
5
5
5
5
5
5
6
6
7
9
10
12
14
16
16

Chance of Frost

Temperature (°C)

-14
-14
-13
-12
-12
-13
-14
-16
-18
-21
-23
-24
-24
-24
-18
-17
-15
-14
-13
-11
-9
-8
-6
-5

Feels Like (°C)

-20
-20
-19
-17
-17
-16
-18
-19
-22
-24
-27
-27
-27
-27
-22
-21
-20
-19
-18
-17
-15
-14
-13
-14

Dew Point (°C)

-19
-19
-19
-19
-19
-19
-20
-20
-22
-25
-27
-27
-27
-27
-21
-20
-19
-17
-16
-14
-12
-11
-9
-9

Relative Humidity (%)

68
63
60
58
57
58
60
69
70
68
72
73
72
72
75
75
74
76
78
78
78
77
79
74

Pressure (mb)

1047
1047
1047
1046
1046
1046
1046
1047
1047
1047
1048
1047
1046
1046
1043
1042
1041
1039
1038
1036
1035
1033
1032
1030

Ozone (du)

350
355
358
358
355
355
354
353
349
346
341
334
329
326
323
320
318
316
314
313
312
311
310
311

Saturday 31

Waxing Gibbous 99%

15:33

07:12

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

85
85
85
88
85
87
82
69
51
31
22
13
5
5
4
5
7
9
10
15
21
27
34
43

Low Clouds (% Sky Obscured)

12
39
67
88
85
87
82
69
47
24
17
10
3
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
83
85
86
75
65
56
44
38
26
17
9
1
1
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

26
18
9
1
15
19
30
24
16
3
1
1
0
0
0
0
0
0
2
10
19
27
24
24

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

Precipitation Probability (%)

0
32
45
55
47
33
12
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
15
13
12
10
9
7
7
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-8
-7
-7
-6
-5
-4
-6
-5
-5
-4
-4
-4
-5
-4
-5
-5
-4
-5
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

73
72
77
81
88
86
86
86
86
86
84
86
84
86
86
86
84
84
86
85
85
87
85
81

Pressure (mb)

1029
1027
1026
1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021

Ozone (du)

312
313
315
317
319
323
327
331
331
331
331
331
330
329
333
336
339
341
342
344
342
341
339
339

Sunday 1

Full Moon 100%

16:53

07:40

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

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)

51
41
32
22
23
24
25
44
62
80
61
45
30
29
24
18
19
20
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
1
0
1
1
2
8
15
22
16
10
5
4
4
3
2
1
0

High Clouds (% Sky Obscured)

21
35
32
22
23
24
25
36
54
70
49
28
11
25
24
18
19
20
21

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
2
3
3
5
6
7
2
2
1
0
-1
-2
-2
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

75
69
72
74
75
78
82
83
85
88
88
87
89
89
91
91
91
91
91

Pressure (mb)

1020
1019
1018
1017
1016
1017
1017
1017
1018
1018
1019
1020
1020
1020
1020
1020
1021
1020
1020

Ozone (du)

338
337
334
331
328
327
325
324
321
319
316
316
315
314
310
306
302
301
299

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

Generated: 26/01/26 10:22:58. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-7.00