Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 75%

13:26

02:56

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

Sun - Rise: 07:04, Set: 17:05, Transit: 12:05. Moon - Rise: 13:26, Set: 02:56. Civil Dark: 17:32 - 06:37. Nautical Dark: 18:03 - 06:06. Astro Dark: 18:33 - 05:36

Total Clouds (% Sky Obscured)

67
73
77
71
61
17
71
38
84
89
99
94
100
82
93
91
81
99
85
81
75
57
65
96

Low Clouds (% Sky Obscured)

51
43
10
7
4
4
21
7
5
10
10
18
11
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

67
73
69
61
45
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
40
59
71
54
10
48
14
58
56
96
72
100
81
91
91
81
99
78
72
67
32
54
92

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
3
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)

8
3
3
2
2
3
3
4
4
4
4
4
4
4
4
4
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-3
-3
-5
-6
-7
-8
-8
-10
-11
-14
-14
-13
-13
-13
-13
-12
-12
-10
-5

Relative Humidity (%)

86
87
89
91
91
91
87
84
79
76
72
69
63
56
43
35
26
21
18
16
17
17
19
32

Pressure (mb)

1029
1030
1030
1030
1031
1030
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1025
1023
1022
1021
1021
1022

Ozone (du)

284
286
288
288
287
289
293
294
293
293
293
299
302
301
300
298
295
294
289
287
283
283
285
288

Tuesday 30

Waxing Gibbous 85%

14:15

04:11

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

Sun - Rise: 07:04, Set: 17:05, Transit: 12:05. Moon - Rise: 14:15, Set: 04:11. Civil Dark: 17:33 - 06:37. Nautical Dark: 18:03 - 06:06. Astro Dark: 18:33 - 05:36

Total Clouds (% Sky Obscured)

83
66
69
69
58
69
73
82
88
76
87
89
69
44
46
56
77
76
66
33
71
69
61
50

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

High Clouds (% Sky Obscured)

77
52
53
47
35
47
53
74
82
62
84
86
62
32
34
46
71
69
56
33
71
69
61
48

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
5
6
6
6
6
6
6
6
6
6
6
6
6
6
5
4
6
8
10
11
12
12
11

Chance of Frost

Temperature (°C)

7
5
2
2
3
3
3
3
3
3
2
2
2
2
2
4
9
13
15
15
15
15
14
12

Feels Like (°C)

3
0
-3
-3
-3
-3
-3
-2
-2
-3
-3
-3
-3
-4
-4
-2
4
8
9
9
8
8
8
7

Dew Point (°C)

-6
-11
-17
-15
-12
-10
-10
-10
-11
-12
-14
-15
-17
-18
-20
-19
-13
-13
-11
-8
-4
-2
-1
-1

Relative Humidity (%)

39
29
22
26
33
39
39
36
34
33
30
27
24
20
18
17
19
15
16
20
26
31
34
39

Pressure (mb)

1023
1024
1024
1024
1023
1023
1023
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1021
1019
1018
1017
1016
1017
1017

Ozone (du)

288
285
284
286
288
288
289
290
288
287
287
283
280
278
276
274
273
270
268
267
266
267
266
264

Wednesday 31

Waxing Gibbous 93%

15:13

05:25

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
15 Bad
16 OK

Sun - Rise: 07:04, Set: 17:06, Transit: 12:06. Moon - Rise: 15:13, Set: 05:25. Civil Dark: 17:33 - 06:37. Nautical Dark: 18:04 - 06:07. Astro Dark: 18:34 - 05:37

Total Clouds (% Sky Obscured)

72
92
86
100
66
85
92
90
98
100
100
100
100
100
100
100
100
100
88
73
62
52
41
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
11
39
55
46
52
58
62
56
55
57
57
62
52
40
17

Medium Clouds (% Sky Obscured)

25
53
51
78
66
85
92
90
98
100
100
100
37
27
26
66
61
36
30
18
0
0
0
0

High Clouds (% Sky Obscured)

61
54
67
56
52
64
72
84
91
93
100
100
100
100
100
100
100
100
80
45
12
1
4
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
6
0
1
0
0
0
0
7
7
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
2
14
19
15
25
22
23
8
0
1
0
3
4
5
5
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
8
8
9
9
9
9
11
14
16
18
18
18
19
18
14
13
15
15
15
16
17
16
15

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
10
10
10
10
9
9
8
8
8
8
9
9
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
53
54
54
54
55
52
53
60
77
85
88
90
91
90
91
91
91
88
84
81
72
71
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1017
1016
1014
1014
1014
1013

Ozone (du)

263
263
264
265
264
264
264
263
262
263
264
265
266
266
269
270
271
270
271
271
271
271
272
273

Thursday 1

Waxing Gibbous 98%

16:21

06:34

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

Sun - Rise: 07:05, Set: 17:07, Transit: 12:06. Moon - Rise: 16:21, Set: 06:34. Civil Dark: 17:34 - 06:38. Nautical Dark: 18:05 - 06:07. Astro Dark: 18:35 - 05:37

Total Clouds (% Sky Obscured)

57
22
19
15
15
12
13
14
12
12
12
21
23
24
12
5
10
10
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
17
17
15
15
12
13
14
12
12
8
17
22
24
12
5
10
10
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

50
3
2
2
2
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
7
7
7
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
3
1
4
4
1
4
3
0
2
1
2
0
0
0
1
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)

14
14
13
13
13
13
14
14
15
15
14
14
14
15
15
16
17
17
17
15
14
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
63
68
68
70
72
75
76
76
74
82
83
82
83
78
71
67
59
47
45
46
49
51

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1013
1013
1013
1014

Ozone (du)

274
276
277
277
278
280
282
284
285
285
285
285
285
286
288
287
286
286
284
281
279
278
276
274

Friday 2

Waxing Gibbous 100%

No Rise

07:34

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

Sun - Rise: 07:05, Set: 17:08, Transit: 12:07. Moon - Rise: No Rise, Set: 07:34. Civil Dark: 17:35 - 06:38. Nautical Dark: 18:05 - 06:07. Astro Dark: 18:35 - 05:37

Total Clouds (% Sky Obscured)

10
21
34
56
78
100
75
50
26
22
17
13
42
71
100
94
89
79
60
43
32
28
30
27

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
0
0
0
0
3
7
11
8
5
4
3
1
0
0
0
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

10
21
34
56
78
100
71
42
13
9
6
2
35
67
100
94
89
79
60
43
29
19
10
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)

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

Chance of Frost

Temperature (°C)

8
6
5
4
4
4
4
4
4
4
4
4
3
4
4
5
7
10
13
13
13
13
11
10

Feels Like (°C)

6
3
2
1
1
-0
1
1
0
1
0
-2
-1
0
-1
0
0
0
-1
10
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

61
67
66
64
63
67
68
68
69
71
68
64
63
60
56
54
42
33
25
24
22
20
25
29

Pressure (mb)

1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1013
1013

Ozone (du)

273
272
272
273
273
273
273
273
273
272
272
271
269
268
268
267
267
267
267
265
264
263
263
262

Saturday 3

Full Moon 99%

17:34

08:24

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

Sun - Rise: 07:05, Set: 17:08, Transit: 12:07. Moon - Rise: 17:34, Set: 08:24. Civil Dark: 17:35 - 06:38. Nautical Dark: 18:06 - 06:07. Astro Dark: 18:36 - 05:37

Total Clouds (% Sky Obscured)

48
70
89
75
59
40
40
25
25
24
23
27
28
33
35
48
61
69
63
62
60
61
62
62

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)

4
4
3
4
5
5
3
3
4
5
12
25
22
25
16
12
8
3
2
1
0
0
0
3

High Clouds (% Sky Obscured)

25
51
76
51
25
0
0
0
0
0
0
0
0
0
0
16
33
49
49
50
50
35
19
4

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)

8
8
8
8
8
8
9
9
10
10
11
12
12
11
10
8
9
10
10
10
9
9
8
6

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
6
6
7
7
7
7
8
8
8
8
10
12
14
15
15
15
13
11

Feels Like (°C)

10
4
3
3
3
2
2
1
1
2
3
3
4
2
3
3
3
2
2
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

35
33
31
29
28
27
26
26
26
26
30
34
38
36
35
33
25
20
15
15
15
15
18
22

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015

Ozone (du)

262
260
259
258
259
259
259
259
259
258
259
259
259
259
259
259
259
259
259
259
258
258
257
257

Sunday 4

Waning Gibbous 95%

18:47

09:04

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: 07:05, Set: 17:09, Transit: 12:08. Moon - Rise: 18:47, Set: 09:04. Civil Dark: 17:36 - 06:38. Nautical Dark: 18:07 - 06:07. Astro Dark: 18:37 - 05:37

Total Clouds (% Sky Obscured)

65
65
67
79
89
99
99
100
100
100
100
100
98
99
98
99
99
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)

3
12
34
47
60
57
38
18
0
0
0
0
0
0
0
10
18
27

High Clouds (% Sky Obscured)

2
1
0
31
62
94
96
98
100
100
100
100
98
97
95
95
87
77

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)

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

Chance of Frost

Temperature (°C)

10
8
7
6
5
5
4
4
4
4
4
4
4
4
5
5
8
11

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-10
-11
-10
-10
-9
-9
-8
-8
-8
-9
-9
-10
-11
-11
-12
-13

Relative Humidity (%)

28
28
29
29
32
34
37
38
40
42
41
39
38
35
32
29
23
17

Pressure (mb)

1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1019

Ozone (du)

256
256
256
255
254
253
252
251
250
249
248
248
248
248
248
248
247
247

Forecast for Hortonville, Otero, United States of America (32.90,-105.53)

Generated: 29/12/25 17:59:23. Forecast: 29/12/25 to 04/01/26. Timezone: UTC-7.00