Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 54%

23:56

12:10

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:04, Set: 17:01, Transit: 12:33. Moon - Rise: 23:56, Set: 12:10. Civil Dark: 17:34 - 07:31. Nautical Dark: 18:10 - 06:56. Astro Dark: 18:45 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
98
100
77
62
63
92
94
100
85
80
79
51
55
74
72
68
70
100
100
100
86

Low Clouds (% Sky Obscured)

0
0
0
1
0
2
0
2
2
7
7
58
12
79
39
38
53
32
16
15
14
14
8
2

Medium Clouds (% Sky Obscured)

44
84
71
30
74
69
24
36
52
56
76
79
42
66
33
34
5
0
0
36
33
0
0
0

High Clouds (% Sky Obscured)

100
73
79
94
100
4
40
33
74
91
100
47
45
50
0
4
25
57
60
62
100
100
100
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
9
9
7
9
9
9
9
9
8
8
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
3
4
31
23
14
10
20
13
5
2
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
3
1
3
3
2
2
3
3
4
4
2
4
7
9
10
9
8
8
7
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
70
72
75
75
78
80
81
80
78
81
81
83
86
85
86
89
89
91
89
87
86
82

Pressure (mb)

1026
1026
1025
1025
1024
1022
1021
1020
1019
1021
1020
1019
1018
1020
1019
1020
1020
1020
1020
1022
1022
1023
1023
1023

Ozone (du)

252
254
254
257
259
261
264
272
274
277
286
290
292
294
293
290
292
294
293
290
288
284
280
279

Sunday 22

Third Quarter 44%

00:58

12:27

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:04, Set: 17:02, Transit: 12:33. Moon - Rise: 00:58, Set: 12:27. Civil Dark: 17:34 - 07:32. Nautical Dark: 18:11 - 06:56. Astro Dark: 18:45 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
93
95
66
44
86
100
100
95
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
3
5
8
30
35
11
18
12
5
7
6
8
14
16
15
21
29
26

Medium Clouds (% Sky Obscured)

34
86
86
100
100
100
100
100
95
98
94
74
68
76
69
89
33
20
77
95
89
76
100
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
79
100
100
100
100
100
79
51
32
28
20
2
99
63
44
45
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
1
1
1
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
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
7
5
9
7
4
2
5
5
5
2
1
2
10
29
50

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
79
81
78
80
80
83
89
92
92
92
89
86
84
82
82
81
78
79
79
81
82
87

Pressure (mb)

1024
1024
1023
1023
1022
1021
1020
1020
1020
1021
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

279
279
279
279
277
273
271
269
264
262
262
263
265
267
268
270
269
271
272
271
268
271
273
277

Monday 23

Waning Crescent 44%

02:00

12:44

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 17:02, Transit: 12:34. Moon - Rise: 02:00, Set: 12:44. Civil Dark: 17:35 - 07:32. Nautical Dark: 18:11 - 06:56. Astro Dark: 18:46 - 06:22

Total Clouds (% Sky Obscured)

68
50
48
47
51
34
34
35
36
37
40
44
49
58
59
67
78
66
100
88
98
99
98
98

Low Clouds (% Sky Obscured)

29
27
22
27
27
16
21
22
22
22
12
7
14
15
12
4
3
11
16
22
23
50
52
43

Medium Clouds (% Sky Obscured)

42
23
21
15
0
0
0
0
0
0
7
13
20
28
37
45
45
46
48
47
43
43
46
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
3
2
0
28
57
67
78
66
100
80
87
86
76
67

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
82
81
32
10
6
12
31
98
100
20
2
2
2
2
2
2
2
2
2

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 (%)

19
7
5
4
1
1
0
0
0
0
1
2
0
2
0
0
0
0
0
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
5
4
3
3
4
4
5
5
4
3
3
3
3
3
3
2
2
3
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-4
-3
-2
-2
-1
-2
-2
-3
-4
-7
-6
-7
-7
-7
-6
-7
-7
-8
-9
-8
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

91
87
89
89
89
89
93
91
91
91
87
81
78
78
78
76
76
78
78
78
79
82
82
82

Pressure (mb)

1023
1024
1024
1024
1024
1023
1022
1022
1023
1024
1026
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1028

Ozone (du)

280
281
282
280
277
272
269
264
258
255
251
249
247
245
243
242
242
242
243
242
241
241
241
244

Tuesday 24

Waning Crescent 35%

03:03

13:01

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 17:03, Transit: 12:34. Moon - Rise: 03:03, Set: 13:01. Civil Dark: 17:36 - 07:33. Nautical Dark: 18:12 - 06:57. Astro Dark: 18:47 - 06:22

Total Clouds (% Sky Obscured)

98
95
93
91
94
97
100
100
61
84
81
100
100
100
100
100
100
100
100
100
100
100
80
63

Low Clouds (% Sky Obscured)

27
28
29
28
30
31
31
27
21
17
19
22
33
82
58
33
58
95
100
91
60
62
66
60

Medium Clouds (% Sky Obscured)

55
62
46
38
56
68
46
50
54
81
61
95
100
92
83
75
83
91
100
100
100
100
77
52

High Clouds (% Sky Obscured)

52
52
57
62
73
85
100
100
61
72
81
100
100
97
100
100
100
100
100
79
57
36
34
28

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
7
5
0
0
1
0
1
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
1
1
4
6
11
22
24
19
20
18
13
34
45
57
70
77
72
75
76
64
50
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.3
0.3
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

6
7
7
7
7
7
7
7
6
6
5
5
4
3
2
2
2
3
3
4
2
2
3
3

Chance of Frost

Temperature (°C)

-6
-5
-5
-3
-2
-2
-2
-1
-2
-2
-3
-3
-1
-2
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
86
87
89
89
89
89
89
86
84
83
84
84
84
84
91
96
96
96
96
96
96

Pressure (mb)

1027
1026
1025
1024
1023
1021
1019
1017
1015
1015
1015
1014
1013
1012
1011
1011
1011
1011
1012
1012
1012
1012
1013
1014

Ozone (du)

246
248
249
250
251
253
256
262
266
270
275
279
285
294
306
316
322
333
357
368
373
380
380
378

Wednesday 25

Waning Crescent 26%

04:09

13:21

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 17:04, Transit: 12:35. Moon - Rise: 04:09, Set: 13:21. Civil Dark: 17:36 - 07:33. Nautical Dark: 18:12 - 06:57. Astro Dark: 18:47 - 06:22

Total Clouds (% Sky Obscured)

49
47
53
38
39
39
36
37
37
40
49
56
62
76
89
100
95
90
85
89
92
98
99
99

Low Clouds (% Sky Obscured)

46
36
28
11
26
26
25
25
26
27
38
50
61
69
79
85
90
89
84
80
62
53
51
45

Medium Clouds (% Sky Obscured)

29
29
43
29
16
9
2
2
1
0
6
14
20
12
6
0
8
15
22
32
42
54
71
85

High Clouds (% Sky Obscured)

23
2
1
0
0
0
0
4
8
13
13
13
13
34
51
58
39
26
16
36
56
80
86
93

ISS Passover

Visibility (miles)

0
1
1
8
8
6
5
4
4
5
5
4
2
0
0
0
0
1
2
3
5
7
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

26
13
20
7
13
12
4
9
8
2
13
14
13
17
18
15
12
12
10
8
7
2
2
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-7
-6
-4
-2
-3
-3
-4
-0
3
6
-5
-6
-7
-8
-10
-11
-8
-7
-6
-5
-5
-4
-11

Dew Point (°C)

-2
-4
-4
-2
-2
-2
-3
-2
-1
0
1
-3
-4
-5
-5
-6
-7
-6
-6
-6
-6
-7
-7
-9

Relative Humidity (%)

98
96
94
92
91
92
92
92
94
94
93
94
92
94
94
94
94
96
96
94
92
90
89
88

Pressure (mb)

1016
1017
1019
1020
1020
1021
1021
1021
1022
1023
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

380
372
363
349
342
339
336
332
331
329
328
327
326
324
324
324
324
323
322
321
320
318
316
317

Thursday 26

Waning Crescent 18%

05:16

13:45

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:06, Set: 17:04, Transit: 12:35. Moon - Rise: 05:16, Set: 13:45. Civil Dark: 17:37 - 07:33. Nautical Dark: 18:13 - 06:57. Astro Dark: 18:48 - 06:23

Total Clouds (% Sky Obscured)

100
98
96
95
97
98
99
99
99
100
99
99
97
86
74
63
61
62
64
78
90
100
100
99

Low Clouds (% Sky Obscured)

25
38
52
70
76
82
88
81
74
67
52
38
23
34
44
54
45
36
27
33
38
44
63
81

Medium Clouds (% Sky Obscured)

98
93
88
82
86
89
93
95
97
100
87
74
59
50
37
32
32
32
42
61
82
100
80
57

High Clouds (% Sky Obscured)

97
83
75
77
86
86
91
91
95
100
98
96
93
65
34
5
20
39
48
68
85
100
98
96

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
2
5
7
7
7
8
8
8
8
8
9
9
6
3
0
0

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
Snow
Snow
None
Snow
None
None
Snow
Snow
Snow

Precipitation Probability (%)

0
4
4
4
22
31
39
51
46
31
33
28
21
27
29
35
35
33
35
35
35
41
51
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0.1
0.1
0
0.1
0
0
0.1
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-7
-7
-5
-4
-5
-5
-4
-5
-5
-5
-5
-5
-5
-6
-7
-7
-6
-6
-7
-7
-5

Feels Like (°C)

-11
-12
-13
-14
-14
-8
-8
-9
-8
-8
-7
-7
-7
-5
-6
-7
-8
-10
-11
-10
-12
-13
-14
-9

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
87
85
89
92
92
94
94
94
92
89
87
85
85
85
85
85
85
90
92
94
94

Pressure (mb)

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

Ozone (du)

317
317
318
318
319
320
321
322
326
330
334
346
359
371
366
361
356
355
354
353
356
359
361
368

Friday 27

Waning Crescent 11%

06:23

14:14

Sun - Rise: 08:06, Set: 17:05, Transit: 12:36. Moon - Rise: 06:23, Set: 14:14. Civil Dark: 17:38 - 07:33. Nautical Dark: 18:14 - 06:58. Astro Dark: 18:49 - 06:23

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 Martin, Butte, United States of America (43.44,-113.56)

Generated: 21/12/24 06:53:38. Forecast: 21/12/24 to 27/12/24. Timezone: UTC-7.00