Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waxing Crescent 8%

09:14

19:28

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
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 07:01, Set: 17:00, Transit: 12:01. Moon - Rise: 09:14, Set: 19:28. Civil Dark: 17:28 - 06:34. Nautical Dark: 17:58 - 06:03. Astro Dark: 18:29 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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
0
0
0

High Clouds (% Sky Obscured)

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

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)

6
6
5
5
7
7
7
7
8
8
8
8
9
12
13
12
11
10
10
9
6
7
7
7

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
9
9
11
15
17
19
19
19
19
18
16
12
10
8
8

Feels Like (°C)

5
5
5
5
5
4
5
5
5
5
5
8
12
14
14
15
15
15
14
14
10
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

36
37
37
37
37
35
34
34
34
35
35
35
30
22
19
17
16
14
15
23
30
29
24
21

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1018
1017
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

238
238
238
238
239
237
237
236
237
237
238
240
240
240
240
241
241
241
241
240
239
238
239
239

Monday 22

Waxing Crescent 14%

09:49

20:30

21 Good
22 Good
23 Bad
00 OK
01 OK
02 Bad
03 OK
04 OK
05 OK
06 Bad
07 Good
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

Sun - Rise: 07:02, Set: 17:01, Transit: 12:01. Moon - Rise: 09:49, Set: 20:30. Civil Dark: 17:28 - 06:35. Nautical Dark: 17:59 - 06:04. Astro Dark: 18:29 - 05:34

Total Clouds (% Sky Obscured)

5
6
53
35
45
49
47
30
26
57
8
54
100
57
75
76
68
64
100
100
100
97
92
79

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
0
0
0

High Clouds (% Sky Obscured)

2
1
15
10
15
15
22
30
26
38
7
27
100
48
75
76
60
55
100
100
100
97
92
79

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
6
6
6
5
5
7
13
16
18
19
19
19
18
16
12
9
8
7

Feels Like (°C)

4
4
3
1
1
1
1
1
2
1
-1
4
8
12
12
14
15
14
13
12
8
5
3
3

Dew Point (°C)

-14
-16
-17
-17
-16
-17
-17
-17
-17
-17
-18
-14
-9
-10
-11
-11
-10
-10
-8
-4
-7
-9
-10
-11

Relative Humidity (%)

19
18
17
17
17
17
17
17
18
18
17
19
21
15
12
12
12
13
16
24
27
27
26
25

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021
1021
1020
1019
1018
1018
1018
1019
1019
1020
1021
1021

Ozone (du)

240
242
245
245
245
244
245
245
246
247
248
248
249
249
248
248
248
246
244
244
244
242
242
243

Tuesday 23

Waxing Crescent 22%

10:20

No Set

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:02, Set: 17:01, Transit: 12:02. Moon - Rise: 10:20, Set: No Set. Civil Dark: 17:29 - 06:35. Nautical Dark: 18:00 - 06:04. Astro Dark: 18:30 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
82
65
69
60
49
98
91
98
94
98
79
70

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
45
30
30
20
20
15
8
8
57
40
45
41
6
6
16
35
31
58
73
53
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
76
54
61
53
49
98
89
98
58
37
8
26

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
6
6
6
6
6
6
6
6
6
6
8
11
15
16
16
16
16
15
14
12
11
9

Chance of Frost

Temperature (°C)

7
7
8
8
8
8
7
8
8
8
8
9
12
15
16
16
16
16
15
14
12
11
11
11

Feels Like (°C)

2
2
3
2
3
3
2
3
2
2
3
5
8
11
11
11
12
12
10
10
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

24
24
24
25
26
28
31
32
33
34
35
34
33
24
21
21
20
20
21
26
33
36
35
37

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1019
1019
1018
1019
1019
1020
1021
1021
1021

Ozone (du)

242
241
242
243
242
242
243
244
245
247
248
249
248
248
248
248
246
246
245
245
245
243
244
243

Wednesday 24

Waxing Crescent 31%

10:49

21:31

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

Sun - Rise: 07:03, Set: 17:02, Transit: 12:02. Moon - Rise: 10:49, Set: 21:31. Civil Dark: 17:29 - 06:35. Nautical Dark: 18:00 - 06:04. Astro Dark: 18:30 - 05:34

Total Clouds (% Sky Obscured)

45
26
30
55
57
45
28
65
20
32
31
25
19
14
14
13
9
17
21
25
21
18
16
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
6
0
4
9
12
9
6
5
5
5
5
6
7
10
8
7
5
5

Medium Clouds (% Sky Obscured)

45
26
30
10
45
39
21
8
7
10
7
5
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
26
30
55
45
27
10
54
14
27
31
25
18
10
9
5
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 (%)

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
7
6
7
7
8
8
9
9
8
8
8
12
17
21
22
22
22
20
17
14
13
12
12

Chance of Frost

Temperature (°C)

10
9
9
8
8
8
9
9
9
9
9
10
12
14
15
15
15
15
14
13
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
52
53
53
51
46
46
54
57
57
59
57
51
49
44
46
47
47
48
51
57
62
64
62

Pressure (mb)

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

Ozone (du)

242
242
240
240
240
240
240
241
240
240
239
239
239
241
241
243
242
238
235
234
233
234
235
234

Thursday 25

Waxing Crescent 42%

11:16

22:32

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:03, Set: 17:03, Transit: 12:03. Moon - Rise: 11:16, Set: 22:32. Civil Dark: 17:30 - 06:36. Nautical Dark: 18:01 - 06:05. Astro Dark: 18:31 - 05:35

Total Clouds (% Sky Obscured)

18
17
41
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
93
82
80

Low Clouds (% Sky Obscured)

8
8
8
8
10
7
3
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
0
0
0

High Clouds (% Sky Obscured)

0
0
33
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
93
82
80

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)

13
15
16
17
17
18
19
19
20
21
22
22
21
20
19
17
17
16
14
11
8
8
8
8

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
8
8
7
7
8
8
10
13
14
15
15
15
14
12
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

3
2
2
1
-0
-1
-2
-1
-1
-1
-3
-5
-9
-14
-12
-9
-7
-5
-3
-2
-1
-2
-2
-3

Relative Humidity (%)

61
59
59
58
53
50
50
52
57
54
48
39
25
14
15
18
21
25
30
36
44
44
45
45

Pressure (mb)

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

Ozone (du)

232
233
234
235
234
234
234
234
235
235
235
235
235
235
235
235
235
235
234
234
234
234
234
234

Friday 26

Waxing Crescent 53%

11:44

23:34

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 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:03, Set: 17:03, Transit: 12:03. Moon - Rise: 11:44, Set: 23:34. Civil Dark: 17:31 - 06:36. Nautical Dark: 18:01 - 06:05. Astro Dark: 18:31 - 05:35

Total Clouds (% Sky Obscured)

84
92
96
99
100
99
97
92
88
88
93
74
53
35
37
39
39
53
59
55
63
67
71
74

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
1
2
3
2
2
1
2
3
4
4
4
4
10
15
20
21

High Clouds (% Sky Obscured)

84
92
96
99
100
99
97
92
88
81
72
68
53
35
37
39
39
53
59
55
63
67
71
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)

8
8
8
8
8
8
8
7
7
7
6
6
9
12
16
17
18
19
18
16
14
14
13
13

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
10
13
16
16
16
16
14
12
11
10
10
9

Feels Like (°C)

7
6
6
4
4
4
3
4
4
3
3
3
3
3
4
13
12
10
11
11
11
6
8
8

Dew Point (°C)

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

Relative Humidity (%)

46
47
47
45
44
43
44
45
46
46
45
46
37
29
24
25
25
26
31
36
43
44
46
47

Pressure (mb)

1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1013
1013
1014
1015
1016
1017

Ozone (du)

234
234
234
234
234
234
234
235
235
236
237
238
239
240
240
240
239
239
238
238
237
237
238
238

Saturday 27

First Quarter 64%

12:13

00:38

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

Sun - Rise: 07:04, Set: 17:04, Transit: 12:04. Moon - Rise: 12:13, Set: 00:38. Civil Dark: 17:31 - 06:36. Nautical Dark: 18:02 - 06:06. Astro Dark: 18:32 - 05:35

Total Clouds (% Sky Obscured)

77
80
77
75
72
73
71
70
60
52
45
60
76
92
94
97
99
95
90
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
7
7
4
5
3
2
1
1
0
0

Medium Clouds (% Sky Obscured)

11
6
13
13
13
14
14
14
20
27
38
35
26
31
37
30
23
25
27
29

High Clouds (% Sky Obscured)

77
80
77
75
72
73
71
70
60
40
15
33
52
72
80
90
99
95
90
86

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
0
1
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
8
7
6
6
6
6
5
5
4
6
8
9
10
10
10
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
48
48
51
51
54
55
55
57
58
58
59
53
47
42
40
39
37
40
46

Pressure (mb)

1017
1017
1018
1018
1019
1019
1020
1020
1021
1023
1026
1028
1028
1027
1027
1026
1025
1024
1025
1025

Ozone (du)

238
237
237
238
238
238
238
238
238
238
238
238
238
237
237
236
236
236
235
235

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

Generated: 21/12/25 21:43:22. Forecast: 21/12/25 to 27/12/25. Timezone: UTC-7.00