Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 17%

04:43

14:11

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

Sun - Rise: 07:37, Set: 17:14, Transit: 12:25. Moon - Rise: 04:43, Set: 14:11. Civil Dark: 17:43 - 07:08. Nautical Dark: 18:16 - 06:36. Astro Dark: 18:47 - 06:04

Total Clouds (% Sky Obscured)

46
22
6
5
0
0
0
0
0
0
14
25
30
42
100
100
100
100
4
6
20
9
92
30

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)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
3
0
3
0
0
0
8

High Clouds (% Sky Obscured)

17
4
3
0
0
0
0
0
0
0
14
25
30
42
100
100
100
100
4
3
20
8
92
30

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

Chance of Frost

Temperature (°C)

2
4
9
12
14
16
17
17
17
14
12
11
6
5
4
3
2
2
2
2
0
-1
-1
-2

Feels Like (°C)

-3
1
7
10
12
14
15
16
16
13
11
10
6
4
3
-0
-1
-2
-2
-1
-2
-2
-3
-5

Dew Point (°C)

-13
-12
-10
-9
-8
-8
-8
-7
-4
-4
-5
-5
-9
-10
-11
-12
-13
-13
-14
-15
-16
-17
-18
-19

Relative Humidity (%)

32
30
26
22
20
19
18
18
24
29
30
32
31
32
33
32
33
32
30
28
28
27
26
25

Pressure (mb)

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

Ozone (du)

266
266
267
268
268
268
267
264
263
261
261
259
257
258
259
258
258
257
256
254
254
254
255
256

Tuesday 16

Waning Crescent 10%

05:43

14:41

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

Sun - Rise: 07:38, Set: 17:15, Transit: 12:26. Moon - Rise: 05:43, Set: 14:41. Civil Dark: 17:44 - 07:09. Nautical Dark: 18:16 - 06:36. Astro Dark: 18:48 - 06:05

Total Clouds (% Sky Obscured)

29
7
27
90
57
69
57
33
68
72
34
3
5
33
19
58
46
71
77
76
34
9
30
14

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
29
12
34
24
21
16
15
0
0
11
10
9
9
10
8
10
0
4
0
3

High Clouds (% Sky Obscured)

27
7
27
89
57
59
57
8
35
46
12
2
3
12
2
27
25
55
60
58
26
3
30
14

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)

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

Chance of Frost

Temperature (°C)

-2
1
6
10
12
14
15
16
15
13
12
10
8
5
4
3
3
2
1
1
1
1
-0
-1

Feels Like (°C)

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

Dew Point (°C)

-19
-17
-16
-14
-12
-11
-10
-9
-7
-6
-6
-7
-9
-11
-13
-13
-13
-14
-14
-14
-14
-14
-14
-15

Relative Humidity (%)

24
25
18
17
17
17
17
17
20
26
28
30
30
29
29
30
30
30
30
31
32
32
33
33

Pressure (mb)

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

Ozone (du)

256
256
256
256
256
255
254
253
252
252
252
253
253
253
253
252
252
254
253
253
254
254
255
255

Wednesday 17

Waning Crescent 5%

06:43

15:16

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

Sun - Rise: 07:38, Set: 17:15, Transit: 12:26. Moon - Rise: 06:43, Set: 15:16. Civil Dark: 17:44 - 07:09. Nautical Dark: 18:17 - 06:37. Astro Dark: 18:48 - 06:05

Total Clouds (% Sky Obscured)

4
2
0
0
28
19
65
6
4
10
35
91
16
69
60
57
81
88
76
65
60
55
50
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)

2
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
23
19
64
4
4
9
34
91
16
66
55
55
78
86
76
62
40
35
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)

3
3
3
4
6
10
13
14
13
9
7
6
5
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

-1
2
8
12
14
16
18
18
17
15
13
11
9
7
6
4
3
2
2
1
0
-1
-1
-1

Feels Like (°C)

-2
1
6
9
11
12
13
13
14
12
10
8
5
6
2
1
0
-2
-2
-3
-3
-4
-4
-5

Dew Point (°C)

-15
-13
-12
-8
-6
-4
-2
-1
-2
-2
-3
-4
-5
-6
-8
-8
-9
-10
-10
-11
-11
-11
-11
-11

Relative Humidity (%)

34
32
24
24
24
25
25
27
27
32
33
35
36
37
37
39
40
41
42
41
43
45
47
47

Pressure (mb)

1020
1020
1019
1018
1017
1014
1013
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1021

Ozone (du)

256
256
257
258
257
258
258
260
260
260
261
263
264
264
265
266
268
268
268
268
268
267
267
267

Thursday 18

Waning Crescent 2%

07:39

15:58

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

Sun - Rise: 07:39, Set: 17:15, Transit: 12:27. Moon - Rise: 07:39, Set: 15:58. Civil Dark: 17:44 - 07:10. Nautical Dark: 18:17 - 06:37. Astro Dark: 18:49 - 06:06

Total Clouds (% Sky Obscured)

55
45
40
48
50
66
54
41
33
36
36
39
39
46
54
23
46
55
15
55
55
57
58
60

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
3
3
2

Medium Clouds (% Sky Obscured)

0
0
0
3
6
10
7
3
1
1
0
0
0
0
0
0
0
0
0
0
1
0
2
15

High Clouds (% Sky Obscured)

20
15
15
25
40
54
45
39
33
36
36
35
31
32
31
14
29
35
7
30
35
35
35
35

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)

3
2
2
3
6
9
12
11
9
7
5
4
4
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

-2
3
7
11
13
15
17
17
16
15
12
10
8
7
5
3
3
3
2
2
1
1
-0
-1

Feels Like (°C)

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

Dew Point (°C)

-11
-9
-8
-5
-4
-4
-3
-3
-2
-0
-2
-3
-4
-5
-6
-7
-7
-7
-8
-6
-8
-7
-7
-9

Relative Humidity (%)

47
43
33
32
29
26
25
25
29
35
38
40
41
45
45
46
47
48
48
57
53
56
60
55

Pressure (mb)

1021
1021
1021
1020
1019
1017
1016
1016
1016
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

267
267
267
267
268
268
267
266
267
267
269
269
269
270
270
269
269
269
268
268
268
269
269
270

Friday 19

New Moon 0%

No Rise

16:47

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

Sun - Rise: 07:39, Set: 17:16, Transit: 12:27. Moon - Rise: No Rise, Set: 16:47. Civil Dark: 17:45 - 07:10. Nautical Dark: 18:17 - 06:38. Astro Dark: 18:49 - 06:06

Total Clouds (% Sky Obscured)

58
57
51
48
34
17
22
25
29
49
68
88
83
74
69
73
80
87
86
85
84
69
55
41

Low Clouds (% Sky Obscured)

2
1
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)

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

High Clouds (% Sky Obscured)

35
40
29
42
25
10
14
18
22
42
63
87
82
74
69
73
80
87
86
85
81
65
49
33

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)

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

Chance of Frost

Temperature (°C)

-1
3
7
11
13
15
17
17
16
15
13
11
9
7
6
6
5
5
5
4
3
3
3
3

Feels Like (°C)

-3
1
5
9
9
11
12
13
14
14
9
7
4
4
3
3
1
2
2
1
1
1
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

56
52
43
41
37
34
31
33
33
33
35
37
38
39
42
45
47
50
51
52
54
56
57
58

Pressure (mb)

1021
1021
1020
1019
1017
1015
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

271
271
272
272
272
272
271
272
272
273
272
272
272
272
273
274
274
274
274
274
274
274
274
274

Saturday 20

Waxing Crescent 1%

08:31

17:42

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

Sun - Rise: 07:40, Set: 17:16, Transit: 12:28. Moon - Rise: 08:31, Set: 17:42. Civil Dark: 17:45 - 07:11. Nautical Dark: 18:18 - 06:38. Astro Dark: 18:50 - 06:07

Total Clouds (% Sky Obscured)

50
59
68
68
68
68
73
79
84
89
95
100
95
91
86
68
50
32
45
57
67
72
77
92

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

High Clouds (% Sky Obscured)

45
55
68
68
68
68
73
79
84
89
94
100
94
87
81
65
49
32
41
43
35
24
23
30

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

Chance of Frost

Temperature (°C)

3
5
8
11
13
14
15
15
14
13
12
11
10
9
8
8
6
5
3
3
2
2
2
1

Feels Like (°C)

0
1
2
3
10
10
10
10
11
11
8
8
8
8
7
6
4
3
3
3
2
2
-0
-1

Dew Point (°C)

-5
-4
-3
-2
-2
-2
-1
-1
-1
-1
-1
-0
0
-0
-1
-1
-2
-3
-4
-4
-4
-5
-5
-5

Relative Humidity (%)

58
51
44
39
37
34
33
35
37
40
43
47
51
52
53
53
56
58
61
61
62
63
64
64

Pressure (mb)

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

Ozone (du)

274
274
274
274
274
273
273
272
272
271
271
272
272
273
274
275
275
275
276
275
275
275
274
273

Sunday 21

Waxing Crescent 3%

09:16

18:43

Sun - Rise: 07:40, Set: 17:17, Transit: 12:28. Moon - Rise: 09:16, Set: 18:43. Civil Dark: 17:46 - 07:11. Nautical Dark: 18:18 - 06:39. Astro Dark: 18:50 - 06:07

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Kanab, Kane, United States of America (37.05,-112.53)

Generated: 15/12/25 08:44:18. Forecast: 15/12/25 to 21/12/25. Timezone: UTC-7.00