Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 17%

09:39

21:21

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

Sun - Rise: 07:09, Set: 17:04, Transit: 12:07. Moon - Rise: 09:39, Set: 21:21. Civil Dark: 17:33 - 06:40. Nautical Dark: 18:06 - 06:08. Astro Dark: 18:38 - 05:36

Total Clouds (% Sky Obscured)

0
0
2
4
47
55
45
79
75
16
34
46
45
75
77
72
68
82
93
97
100
91
96
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
10
27
47
77
91
89
95
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
2
1
4
4
4
2
0
0
0
0
0
0
1
12
48
7
6
24

High Clouds (% Sky Obscured)

0
0
2
4
47
52
41
74
68
11
25
31
30
60
61
48
53
59
64
85
93
68
28
29

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
5
12
16
16
11

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
6
7
8
9
9
7
6
6
7
7
7
7
8
8
9
10
12
14
15
15
17
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-5
-4
-5
-5
-6
-7
-9
-10
-10
-10
-11
-12
-13
-14
-14
-15
-16
-17
-18
-17
-17
-17

Dew Point (°C)

-17
-17
-16
-16
-15
-15
-14
-15
-15
-14
-14
-14
-14
-15
-16
-16
-15
-14
-14
-15
-15
-15
-15
-16

Relative Humidity (%)

32
31
30
30
30
31
38
39
42
51
54
55
55
52
51
52
57
63
66
66
65
68
62
55

Pressure (mb)

1026
1024
1023
1022
1021
1021
1023
1024
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1031
1032
1032
1032
1031

Ozone (du)

339
335
334
332
331
329
330
329
325
321
318
319
318
316
313
311
307
302
298
294
291
291
290
290

Friday 23

Waxing Crescent 26%

10:02

22:29

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
10 Bad

Sun - Rise: 07:08, Set: 17:05, Transit: 12:07. Moon - Rise: 10:02, Set: 22:29. Civil Dark: 17:34 - 06:40. Nautical Dark: 18:07 - 06:07. Astro Dark: 18:39 - 05:35

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
99
99
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
79
81
82
81
55
34
54
61
81
80
56
73
88
88
91
93
86
90
95
96
93
96
96

Medium Clouds (% Sky Obscured)

72
5
10
16
59
99
100
100
100
94
99
99
98
99
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

61
89
92
84
100
100
92
97
100
72
51
89
100
77
100
100
100
100
100
100
100
20
10
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
1
0
0
1
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
1

Precipitation Type

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

Precipitation Probability (%)

6
5
4
2
3
2
5
6
5
15
28
43
36
38
41
40
44
43
42
43
41
35
33
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
20
20
20
19
18
17
18
18
17
15
13
11
10
8
8
8
8
6
5
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-16
-16
-17
-17
-18
-20
-20
-20
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-17

Dew Point (°C)

-16
-16
-16
-17
-17
-17
-17
-18
-18
-17
-16
-16
-15
-16
-16
-17
-16
-17
-17
-17
-17
-17
-17
-16

Relative Humidity (%)

52
50
50
50
51
54
60
59
60
67
72
76
78
76
78
78
81
79
81
82
82
81
79
78

Pressure (mb)

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

Ozone (du)

290
289
289
287
287
288
289
288
289
290
292
293
293
295
297
298
298
301
304
304
303
303
304
307

Saturday 24

Waxing Crescent 37%

10:29

23:39

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 OK
10 OK

Sun - Rise: 07:08, Set: 17:07, Transit: 12:08. Moon - Rise: 10:29, Set: 23:39. Civil Dark: 17:35 - 06:39. Nautical Dark: 18:08 - 06:06. Astro Dark: 18:40 - 05:35

Total Clouds (% Sky Obscured)

99
99
99
98
99
99
99
100
100
100
99
94
79
88
77
100
98
82
84
86
88
71
20
43

Low Clouds (% Sky Obscured)

97
97
94
95
92
91
85
43
33
38
37
45
38
40
38
40
42
67
74
34
29
20
11
4

Medium Clouds (% Sky Obscured)

98
98
96
93
97
98
98
100
100
100
99
88
79
84
75
100
97
82
84
84
79
68
11
42

High Clouds (% Sky Obscured)

5
10
10
15
15
20
40
50
40
40
45
35
30
35
30
24
35
30
25
0
0
0
0
0

ISS Passover

Visibility (miles)

2
7
2
3
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 (%)

28
32
28
18
14
12
11
6
5
3
2
1
0
0
0
0
0
0
1
6
10
14
11
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-16
-15
-14
-14
-14
-14
-14
-15
-15
-15
-16
-16
-17
-17
-17
-17
-18
-18
-18
-17
-17
-16
-16

Relative Humidity (%)

73
69
70
71
69
71
73
76
76
76
79
78
76
78
79
81
82
81
81
81
86
81
73
62

Pressure (mb)

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

Ozone (du)

310
310
309
307
311
307
307
304
302
299
298
299
299
299
300
303
304
309
314
317
316
318
322
324

Sunday 25

First Quarter 48%

11:00

00:52

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

Sun - Rise: 07:07, Set: 17:08, Transit: 12:08. Moon - Rise: 11:00, Set: 00:52. Civil Dark: 17:37 - 06:38. Nautical Dark: 18:09 - 06:06. Astro Dark: 18:41 - 05:34

Total Clouds (% Sky Obscured)

82
89
96
55
37
53
48
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

9
89
34
14
21
33
23
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

71
80
91
55
37
53
40
20
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)

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-9
-9
-9
-8
-7
-8
-11
-13
-15
-16
-16
-17
-17
-17
-16
-14
-14
-13
-12
-11
-7
-4

Dew Point (°C)

-16
-15
-13
-12
-12
-11
-9
-10
-12
-14
-15
-17
-21
-23
-24
-24
-23
-23
-22
-22
-21
-21
-18
-16

Relative Humidity (%)

53
52
53
54
56
62
74
79
78
75
73
62
48
39
38
37
36
34
33
33
33
31
28
27

Pressure (mb)

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

Ozone (du)

326
330
330
326
326
327
329
326
323
321
323
323
322
318
311
305
305
309
315
313
302
303
306
304

Monday 26

Waxing Gibbous 60%

11:00

02:08

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

Sun - Rise: 07:06, Set: 17:09, Transit: 12:08. Moon - Rise: 11:00, Set: 02:08. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:10 - 06:05. Astro Dark: 18:42 - 05:33

Total Clouds (% Sky Obscured)

0
7
11
18
45
92
95
95
90
61
7
4
10
15
20
46
73
100
100
100
100
97
96
95

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
5
4
16
48
43
60
55
13
2
0
0
0
0
21
43
64
76
87
99
97
96
95

High Clouds (% Sky Obscured)

0
0
0
2
8
62
70
65
65
51
3
3
0
0
1
9
32
65
36
30
45
30
15
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-17
-17
-13
-13
-12
-16
-20
-22
-21
-17
-17
-18
-19
-19
-19
-20
-20
-21
-21
-21
-19
-16

Relative Humidity (%)

23
19
16
15
23
26
33
26
23
23
25
35
37
37
37
38
37
36
35
33
32
32
29
28

Pressure (mb)

1019
1017
1016
1015
1016
1016
1017
1018
1019
1020
1020
1022
1022
1024
1024
1023
1024
1024
1024
1024
1024
1025
1024
1023

Ozone (du)

306
306
305
305
303
302
303
304
303
303
303
302
301
302
303
303
305
308
310
310
309
309
312
315

Tuesday 27

Waxing Gibbous 71%

11:38

03:24

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 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:05, Set: 17:10, Transit: 12:08. Moon - Rise: 11:38, Set: 03:24. Civil Dark: 17:39 - 06:37. Nautical Dark: 18:11 - 06:04. Astro Dark: 18:43 - 05:33

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
90
81
71
60
49
38
27
17
6
23
30
30
20
14
9
8
7
9

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
0
0
0

Medium Clouds (% Sky Obscured)

85
85
90
82
75
86
69
48
27
30
33
37
26
14
4
3
3
6
7
7
8
6
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
18
0
0
0
0
18
8
0
0
0
0
0
0
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
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
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
6
7
9
7
5
5
3
3
3
4
4
5
4
3
3
3
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-12
-11
-10
-10
-10
-10
-12
-13
-14
-15
-16
-16
-16
-15
-15
-15
-15
-16
-16
-16
-15
-14
-14

Relative Humidity (%)

26
26
25
24
27
31
35
37
38
40
38
36
35
36
39
42
41
42
42
41
41
42
37
32

Pressure (mb)

1022
1020
1019
1017
1017
1018
1018
1020
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1025
1024

Ozone (du)

319
321
323
324
325
325
325
326
327
328
326
324
322
321
319
318
313
307
302
301
300
299
299
298

Wednesday 28

Waxing Gibbous 82%

12:27

04:35

11 OK
12 OK
13 Bad
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: 07:04, Set: 17:11, Transit: 12:08. Moon - Rise: 12:27, Set: 04:35. Civil Dark: 17:40 - 06:36. Nautical Dark: 18:12 - 06:04. Astro Dark: 18:44 - 05:32

Total Clouds (% Sky Obscured)

24
37
54
44
35
26
26
28
28
42
55
68
79
90
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
7
31
28
28
23
25
25
26
40
54
68
79
89
100
100
100
85

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
2
2
2
2
3
3
-1
-3
-4
-4
-4
-4
-7
-7
-7
-7
-7

Dew Point (°C)

-13
-12
-12
-11
-11
-11
-11
-11
-12
-13
-13
-12
-12
-13
-12
-12
-13
-13

Relative Humidity (%)

28
28
27
26
29
33
36
40
42
46
46
48
47
47
48
48
48
49

Pressure (mb)

1023
1022
1021
1019
1020
1020
1021
1022
1024
1026
1026
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

298
295
292
289
288
288
287
287
287
286
287
287
287
288
288
289
290
292

Forecast for Deer Trail, Arapahoe, United States of America (39.64,-103.93)

Generated: 22/01/26 11:39:53. Forecast: 22/01/26 to 28/01/26. Timezone: UTC-7.00