Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waxing Crescent 42%

11:34

23:52

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:34, Set: 17:04, Transit: 12:19. Moon - Rise: 11:34, Set: 23:52. Civil Dark: 17:33 - 07:05. Nautical Dark: 18:07 - 06:31. Astro Dark: 18:39 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
13
22
26
27
24
6
2
17
0
19
23
35
38
32
25
2
0
34

Medium Clouds (% Sky Obscured)

0
5
0
0
0
0
0
21
30
30
29
100
67
47
14
15
15
15
15
7
0
16
14
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
98
100
100
100
100
100
100
100
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
1
1
2
2
3
2
1
0
0
1
3
6
11
10
4
2
2
7

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)

0
0
0
0
4
5
6
9
10
13
14
13
12
8
6
4
5
6
7
7
7
6
7
8

Chance of Frost

Temperature (°C)

11
10
10
10
10
11
12
13
14
14
15
15
14
13
12
12
12
12
12
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
74
72
69
64
58
48
43
41
41
43
46
48
52
53
52
49
49
51
49
50
53
55

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1016
1015
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009

Ozone (du)

270
272
274
273
273
273
273
272
271
270
270
273
275
275
277
281
283
284
284
287
289
290
293
294

Saturday 27

First Quarter 53%

11:58

01:00

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:34, Set: 17:04, Transit: 12:19. Moon - Rise: 11:58, Set: 01:00. Civil Dark: 17:34 - 07:05. Nautical Dark: 18:07 - 06:32. Astro Dark: 18:40 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
78
45
96
88
95
66
64
77
78
73
33
25
74
100
80
92

Low Clouds (% Sky Obscured)

34
40
58
72
74
84
19
45
50
45
56
63
14
10
9
46
51
55
33
5
30
41
12
67

Medium Clouds (% Sky Obscured)

81
94
100
100
94
100
100
100
78
45
89
76
90
66
60
77
78
73
33
25
74
99
80
82

High Clouds (% Sky Obscured)

100
100
100
100
100
100
45
1
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
4
4
5
1
4
6
7
5
4
3
4
4
9
3
4
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
11
9
2

Precipitation Type

None
None
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Light Rain
None
None

Precipitation Probability (%)

4
7
11
28
54
47
34
52
65
58
47
52
67
70
59
47
53
44
36
30
44
63
44
34

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.2
0.4
0.2
0
0.3
0.5
0.6
0.3
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

8
8
8
7
10
9
8
9
9
11
11
13
8
5
3
4
4
4
4
2
0
0
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
53
56
54
50
47
50
64
69
58
59
62
68
78
79
74
74
71
67
65
68
72
60

Pressure (mb)

1008
1008
1009
1009
1009
1010
1011
1011
1010
1009
1009
1009
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1017
1019

Ozone (du)

296
300
303
306
310
314
316
320
324
325
326
330
332
335
338
341
342
347
351
351
352
351
354
359

Sunday 28

Waxing Gibbous 64%

12:23

02:12

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

Sun - Rise: 07:35, Set: 17:05, Transit: 12:20. Moon - Rise: 12:23, Set: 02:12. Civil Dark: 17:35 - 07:05. Nautical Dark: 18:08 - 06:32. Astro Dark: 18:40 - 06:00

Total Clouds (% Sky Obscured)

63
55
50
50
50
50
15
0
0
0
0
0
0
0
0
0
0
0
2
10
28
40
35
30

Low Clouds (% Sky Obscured)

47
55
33
26
50
50
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
48
50
50
50
50
15
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
13
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10
28
40
35
30

ISS Passover

Visibility (miles)

9
2
2
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 (%)

23
27
14
3
2
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
9
7
7
8
9
11
10
9
7
6
6
5
4
0
0
1
1
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-8
-9
-9
-9
-11
-12
-13
-14
-14
-14
-12
-12
-12
-13
-14
-14
-14
-14
-14
-14
-14

Relative Humidity (%)

45
48
59
56
54
54
48
39
34
30
26
26
29
36
39
39
39
38
38
38
39
40
40
41

Pressure (mb)

1021
1022
1025
1026
1027
1029
1030
1030
1030
1029
1029
1029
1030
1030
1032
1032
1033
1034
1035
1036
1036
1037
1038
1038

Ozone (du)

373
381
385
386
390
395
389
374
366
357
346
341
339
339
339
339
341
342
344
345
345
347
346
346

Monday 29

Waxing Gibbous 75%

12:52

03:27

04 OK
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
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:35, Set: 17:06, Transit: 12:20. Moon - Rise: 12:52, Set: 03:27. Civil Dark: 17:35 - 07:05. Nautical Dark: 18:09 - 06:32. Astro Dark: 18:41 - 06:00

Total Clouds (% Sky Obscured)

20
12
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

20
12
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-14
-13
-14
-14
-13
-13
-13
-12
-12
-12
-12
-11
-11
-12
-13
-13
-14
-15
-15
-15
-15
-15

Relative Humidity (%)

43
45
46
47
46
40
38
36
35
33
32
32
32
41
42
44
43
43
43
42
42
42
43
43

Pressure (mb)

1038
1038
1039
1039
1040
1039
1039
1039
1037
1036
1035
1034
1034
1034
1035
1035
1036
1037
1037
1038
1038
1038
1038
1038

Ozone (du)

346
347
348
345
340
337
333
330
327
320
316
314
313
312
313
312
311
305
303
301
301
298
295
295

Tuesday 30

Waxing Gibbous 85%

13:28

No Set

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
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK

Sun - Rise: 07:35, Set: 17:07, Transit: 12:21. Moon - Rise: 13:28, Set: No Set. Civil Dark: 17:36 - 07:06. Nautical Dark: 18:09 - 06:32. Astro Dark: 18:42 - 06:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
17
20
22

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
46
46
47
40
37
35
35
34
34
35
38
49
50
52
52
52
51
50
49
48
45
46

Pressure (mb)

1038
1038
1038
1038
1038
1037
1037
1036
1034
1032
1031
1030
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

295
297
297
300
302
307
308
305
304
303
303
301
302
302
300
298
295
294
292
290
288
285
282
282

Wednesday 31

Waxing Gibbous 93%

14:13

04:45

04 OK
05 OK
06 OK
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 07:35, Set: 17:07, Transit: 12:21. Moon - Rise: 14:13, Set: 04:45. Civil Dark: 17:37 - 07:06. Nautical Dark: 18:10 - 06:33. Astro Dark: 18:42 - 06:00

Total Clouds (% Sky Obscured)

24
33
41
50
49
47
46
41
40
39
37
35
37
50
55
75
85
90
91
91
87
88
92
96

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
0
9
13
30
32
31
33
37
36
40
32
33
44
51
61
79
89
95

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-14
-14
-14
-14
-14
-14
-11
-11
-11
-9
-7
-6
-9
-9
-9
-10
-10
-10
-11
-12
-12
-11

Relative Humidity (%)

47
48
48
48
48
43
38
34
34
33
32
36
42
47
47
48
49
48
48
48
47
46
45
47

Pressure (mb)

1031
1032
1032
1032
1032
1032
1031
1030
1029
1028
1026
1026
1026
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

283
283
283
284
284
284
283
283
282
281
279
278
277
276
278
279
280
281
282
283
284
285
286
286

Thursday 1

Waxing Gibbous 98%

15:09

06:02

Sun - Rise: 07:35, Set: 17:08, Transit: 12:22. Moon - Rise: 15:09, Set: 06:02. Civil Dark: 17:38 - 07:06. Nautical Dark: 18:11 - 06:33. Astro Dark: 18:43 - 06:01

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 Moab, Grand, United States of America (38.57,-109.55)

Generated: 26/12/25 04:18:48. Forecast: 26/12/25 to 01/01/26. Timezone: UTC-7.00