Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 1%

07:47

17:28

20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
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
17 Bad
18 Bad
19 Good

Sun - Rise: 07:00, Set: 16:59, Transit: 12:00. Moon - Rise: 07:47, Set: 17:28. Civil Dark: 17:27 - 06:33. Nautical Dark: 17:57 - 06:02. Astro Dark: 18:28 - 05:32

Total Clouds (% Sky Obscured)

34
46
64
97
89
65
42
35
74
55
72
43
45
87
84
91
100
99
98
69
68
52
55
12

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)

1
46
64
97
89
65
42
35
74
54
72
43
45
87
84
91
100
99
98
65
60
34
48
7

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
10
10
9
9
9
10
13
14
15
16
16
15
15
13
11
9
7

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-6
-7
-9
-9
-8
-7
-7
-7
-7
-8
-10
-10
-10
-9
-9
-8
-6
-5
-7
-8

Relative Humidity (%)

31
30
31
31
29
27
24
25
27
30
31
30
30
22
17
16
16
17
18
20
26
32
32
32

Pressure (mb)

1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1016
1016
1015
1014
1014
1014
1015
1016
1017
1018
1018

Ozone (du)

261
260
260
260
259
259
259
258
258
259
260
258
256
256
258
258
258
258
258
257
255
253
252
250

Saturday 20

Waxing Crescent 3%

08:33

18:27

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

Sun - Rise: 07:01, Set: 17:00, Transit: 12:00. Moon - Rise: 08:33, Set: 18:27. Civil Dark: 17:27 - 06:34. Nautical Dark: 17:58 - 06:03. Astro Dark: 18:28 - 05:33

Total Clouds (% Sky Obscured)

25
23
30
75
71
76
98
98
89
52
39
5
5
2
0
1
2
2
1
2
1
2
2
0

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)

25
23
7
59
60
62
97
96
81
18
17
2
2
1
0
0
1
1
0
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
5
5
5
6
5
4
6
11
14
16
17
18
18
17
15
11
8
7

Feels Like (°C)

4
3
3
1
-0
0
0
0
0
1
1
0
4
10
13
15
16
16
15
12
12
9
5
4

Dew Point (°C)

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

Relative Humidity (%)

32
31
32
32
33
34
34
34
35
35
34
36
38
31
28
24
22
21
22
24
29
38
40
39

Pressure (mb)

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

Ozone (du)

250
250
250
250
250
249
248
247
246
246
245
244
242
242
242
242
241
240
239
238
238
238
238
238

Sunday 21

Waxing Crescent 8%

09:14

19:28

20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 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
3
5
3
3
27
30
36
35
47
50
65
18
2
1
4
1
0
0
0
4
4
6
6

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
3
4
2
2
27
30
36
35
47
50
65
18
2
1
4
1
0
0
0
3
4
6
6

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
7
7
7
7
7
7
7
7
7
11
13
13
12
11
10
7
5
5
6

Chance of Frost

Temperature (°C)

7
8
8
8
7
7
7
7
6
6
6
6
8
13
16
18
18
19
18
17
16
11
9
8

Feels Like (°C)

4
5
4
4
4
3
2
2
1
1
1
1
4
10
13
13
13
13
13
13
13
8
6
5

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-7
-5
-3
-6
-8
-8
-9
-9
-9
-6
-7
-9
-13

Relative Humidity (%)

39
39
40
40
40
41
41
41
42
42
40
39
38
32
21
17
15
15
15
15
22
27
26
21

Pressure (mb)

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

Ozone (du)

238
237
238
238
239
239
239
239
239
239
239
240
240
241
240
240
241
241
242
242
242
242
241
241

Monday 22

Waxing Crescent 14%

09:49

No Set

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

Sun - Rise: 07:02, Set: 17:01, Transit: 12:01. Moon - Rise: 09:49, Set: No Set. Civil Dark: 17:28 - 06:35. Nautical Dark: 17:59 - 06:04. Astro Dark: 18:29 - 05:34

Total Clouds (% Sky Obscured)

17
29
49
39
58
75
93
53
87
33
56
96
93
73
54
100
65
39
100
100
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
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
4
11
16
15
9
3

High Clouds (% Sky Obscured)

17
26
44
30
53
72
93
53
85
31
55
96
93
73
54
100
65
39
100
100
100
100
100
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
3
2
2
2
1
1
3
3
5
5
5
9
11
12
12
13
14
12
11
9
7
6

Dew Point (°C)

-15
-16
-15
-15
-16
-15
-16
-16
-16
-15
-13
-12
-10
-7
-10
-9
-9
-9
-9
-8
-4
-4
-6
-7

Relative Humidity (%)

19
18
20
20
19
20
18
17
17
17
19
21
23
24
15
15
15
14
15
18
27
31
30
31

Pressure (mb)

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

Ozone (du)

241
242
244
245
246
246
246
246
247
250
251
251
252
252
251
252
252
251
250
249
250
249
250
248

Tuesday 23

Waxing Crescent 22%

10:20

20:30

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

Sun - Rise: 07:02, Set: 17:01, Transit: 12:02. Moon - Rise: 10:20, Set: 20:30. 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
71
42
13
18
23
29
100
100
100
81
63
44
33
26
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

22
38
50
41
28
14
10
7
20
9
42
13
18
23
29
54
37
20
13
6
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
100
100
100
81
63
44
29
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)

5
6
7
7
7
6
6
5
6
6
6
7
7
8
10
12
13
13
14
11
7
4
4
5

Chance of Frost

Temperature (°C)

8
8
9
8
8
8
7
7
6
6
6
7
7
10
13
16
16
16
16
15
13
12
10
9

Feels Like (°C)

4
3
3
3
3
3
3
2
1
1
0
-1
2
5
8
11
11
10
10
10
10
10
5
6

Dew Point (°C)

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

Relative Humidity (%)

31
30
32
33
33
34
37
38
39
40
38
47
53
56
57
55
53
52
50
55
60
66
65
64

Pressure (mb)

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

Ozone (du)

246
244
244
243
243
243
243
242
242
242
242
242
241
240
240
240
240
239
239
239
239
238
238
238

Wednesday 24

Waxing Crescent 31%

10:49

21:31

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

31
33
30
17
12
10
17
27
37
47
54
58
60
62
62
62
64
68
44
28
23
21
22
22

Low Clouds (% Sky Obscured)

2
1
0
1
1
2
5
7
9
10
11
12
19
26
35
25
13
2
2
2
0
2
5
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
4
6
8
17
26
35
23
12
0
1
1
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
34
51
34
17
2
3
7
9
4
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
1
3
5
11
11
9
9
6
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)

5
5
5
5
5
5
5
5
6
6
5
5
5
8
11
14
15
15
16
14
13
11
11
11

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
8
8
8
9
9
9
9
11
13
15
15
15
14
13
13
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
57
54
52
49
48
49
51
52
57
61
67
63
59
53
52
50
47
55
63
72
70
68

Pressure (mb)

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

Ozone (du)

237
237
237
237
237
238
238
238
238
238
238
239
240
240
239
239
239
239
239
239
239
239
239
239

Thursday 25

Waxing Crescent 42%

11:16

22:32

20 OK
21 Good
22 Good
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

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)

15
9
2
32
63
93
83
75
70
73
77
80
83
85
85
82
82
81
81
84
81

Low Clouds (% Sky Obscured)

4
2
0
4
7
9
10
10
11
11
12
13
11
4
4
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
4
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
30
59
88
64
47
26
24
17
15
10
10
5
10
10
20
20
20
20

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
9
9
10
10
10
11
13
14
14
14
14
13
12

Feels Like (°C)

5
5
6
6
5
5
5
5
5
5
3
3
2
2
2
1
7
7
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

66
66
65
64
62
60
59
60
61
62
59
56
53
44
38
32
31
29
27
32
38

Pressure (mb)

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

Ozone (du)

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

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

Generated: 19/12/25 20:21:54. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-7.00