Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 79%

19:50

10:46

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

Sun - Rise: 06:46, Set: 17:03, Transit: 11:55. Moon - Rise: 19:50, Set: 10:46. Civil Dark: 17:31 - 06:19. Nautical Dark: 18:03 - 05:48. Astro Dark: 18:34 - 05:17

Total Clouds (% Sky Obscured)

100
47
97
77
31
45
34
6
0
0
0
0
4
59
4
0
0
1
3
4
4
3
2
3

Low Clouds (% Sky Obscured)

1
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)

55
43
78
77
31
24
12
1
0
0
0
0
2
32
3
0
0
1
2
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
47
41
35
33
29
28
27
26
27
29
39
41
42
44
45
46
47
47
47
48
47
48
48

Pressure (mb)

1019
1020
1021
1021
1021
1020
1020
1019
1019
1018
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1027
1028

Ozone (du)

260
262
264
265
265
265
265
266
267
269
268
268
269
270
272
271
271
272
272
272
272
272
273
274

Sunday 9

Waning Gibbous 69%

21:03

11:42

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

Sun - Rise: 06:48, Set: 17:02, Transit: 11:55. Moon - Rise: 21:03, Set: 11:42. Civil Dark: 17:30 - 06:20. Nautical Dark: 18:02 - 05:49. Astro Dark: 18:33 - 05:18

Total Clouds (% Sky Obscured)

0
4
32
19
100
100
100
100
100
55
10
5
4
4
1
1
1
1
3
12
20
54
39
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
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
32
19
100
100
100
100
100
38
5
2
2
4
1
1
1
1
3
11
18
35
24
48

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

Chance of Frost

Temperature (°C)

1
2
6
8
10
11
12
13
13
13
13
8
7
6
6
5
5
5
4
4
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-7
-7
-6
-6
-6
-7
-7
-7
-6
-7
-8
-8
-8
-9
-10
-10
-10
-10
-10
-11
-11
-10

Relative Humidity (%)

48
47
40
35
33
30
27
25
24
24
26
33
34
35
35
35
34
34
33
34
34
35
35
37

Pressure (mb)

1028
1029
1029
1030
1029
1029
1028
1027
1027
1026
1027
1027
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1029

Ozone (du)

275
274
275
277
278
277
276
274
272
272
272
271
269
270
269
268
268
267
267
267
268
266
265
266

Monday 10

Waning Gibbous 58%

22:15

12:27

06 Good
07 Good
08 Good
09 Good
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 OK
00 OK
01 OK
02 Good
03 OK
04 Good
05 OK

Sun - Rise: 06:49, Set: 17:01, Transit: 11:55. Moon - Rise: 22:15, Set: 12:27. Civil Dark: 17:29 - 06:21. Nautical Dark: 18:01 - 05:50. Astro Dark: 18:32 - 05:19

Total Clouds (% Sky Obscured)

16
8
13
16
52
71
80
94
88
87
97
94
84
68
79
63
64
34
43
32
5
22
8
23

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)

10
8
13
9
37
54
56
77
57
72
89
75
67
68
79
63
64
34
41
32
3
18
4
19

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

Chance of Frost

Temperature (°C)

3
3
7
10
12
13
14
15
15
15
14
9
8
7
6
6
6
6
5
5
4
5
4
4

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-8
-8
-7
-7
-6
-6
-6
-5
-4
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-7
-7
-8

Relative Humidity (%)

37
37
34
28
25
25
24
24
23
23
28
32
34
36
37
38
38
39
39
40
42
42
44
43

Pressure (mb)

1029
1029
1029
1029
1028
1027
1026
1024
1023
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

266
267
267
267
266
265
268
267
265
265
266
266
267
265
265
264
263
263
263
264
263
264
266
267

Tuesday 11

Third Quarter 55%

23:25

13:01

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 OK
04 OK
05 OK

Sun - Rise: 06:50, Set: 17:01, Transit: 11:55. Moon - Rise: 23:25, Set: 13:01. Civil Dark: 17:29 - 06:22. Nautical Dark: 18:00 - 05:51. Astro Dark: 18:32 - 05:20

Total Clouds (% Sky Obscured)

10
11
9
10
18
8
6
10
7
7
6
6
8
9
7
2
1
0
0
1
18
31
45
31

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)

4
8
5
7
12
4
2
2
0
0
0
0
0
1
1
1
0
0
0
0
18
31
45
31

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

Chance of Frost

Temperature (°C)

4
3
7
10
12
14
15
16
16
16
15
10
9
9
8
8
7
7
6
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
44
39
32
30
28
26
24
22
23
28
36
38
38
39
39
39
39
39
40
40
41
41
42

Pressure (mb)

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

Ozone (du)

267
269
269
269
268
264
263
263
262
263
265
268
267
266
265
267
267
265
262
260
258
256
255
253

Wednesday 12

Waning Crescent 47%

00:31

13:29

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

Sun - Rise: 06:51, Set: 17:00, Transit: 11:55. Moon - Rise: 00:31, Set: 13:29. Civil Dark: 17:28 - 06:23. Nautical Dark: 18:00 - 05:52. Astro Dark: 18:31 - 05:21

Total Clouds (% Sky Obscured)

14
2
2
2
1
11
23
41
43
49
53
66
81
91
79
65
54
48
31
18
19
18
14
33

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
1
1
1
1
4
4
4
4
6
7
9
10
11
13
9
5
0
0

High Clouds (% Sky Obscured)

14
2
2
2
1
11
23
41
43
49
53
66
81
80
59
39
18
15
13
10
8
7
5
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
4
4
2
1
0
1
2
3
2
1
0
0
0
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

4
4
8
12
14
15
17
17
18
17
16
12
11
10
9
9
8
8
7
7
6
6
6
5

Feels Like (°C)

1
1
5
10
13
14
15
15
15
15
14
10
10
9
8
8
8
8
4
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

42
42
37
29
26
24
22
21
21
21
25
31
32
33
33
35
36
37
38
38
39
38
37
36

Pressure (mb)

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

Ozone (du)

251
251
250
250
249
247
246
244
243
242
240
240
240
240
239
239
239
238
237
236
235
235
234
234

Thursday 13

Waning Crescent 36%

01:33

13:53

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

Sun - Rise: 06:52, Set: 16:59, Transit: 11:55. Moon - Rise: 01:33, Set: 13:53. Civil Dark: 17:27 - 06:24. Nautical Dark: 17:59 - 05:53. Astro Dark: 18:30 - 05:21

Total Clouds (% Sky Obscured)

52
65
48
30
5
32
57
79
79
80
76
54
21
12
15
18
22
18
14
11
14
19
20
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
9
6
3
0
7
14
14
11

Medium Clouds (% Sky Obscured)

4
15
24
26
5
32
57
79
79
80
76
54
17
9
11
13
15
13
8
2
0
0
0
0

High Clouds (% Sky Obscured)

52
65
48
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
36

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
1
3
3
11
12
2
14
24
33
42

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
4
2
2
1
5
9
13
11
8
6
5
5
5
5
5
5
5
5
5
3
1
0

Chance of Frost

Temperature (°C)

6
7
8
11
13
15
16
17
17
16
13
11
10
10
9
8
7
7
7
7
6
5
5
5

Feels Like (°C)

3
4
4
5
5
5
13
14
14
15
14
14
9
9
9
9
8
8
5
5
4
4
4
3

Dew Point (°C)

-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8

Relative Humidity (%)

34
32
31
26
23
20
20
20
19
22
25
29
30
32
32
34
34
36
36
37
37
38
39
39

Pressure (mb)

1020
1020
1020
1019
1018
1017
1016
1015
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011

Ozone (du)

234
234
234
235
236
236
236
236
236
236
236
236
236
236
236
236
235
235
234
234
233
233
232
232

Friday 14

Waning Crescent 27%

02:34

14:15

Sun - Rise: 06:53, Set: 16:58, Transit: 11:56. Moon - Rise: 02:34, Set: 14:15. Civil Dark: 17:26 - 06:25. Nautical Dark: 17:58 - 05:54. Astro Dark: 18:30 - 05:22

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 Montrose, Montrose, United States of America (38.46,-107.87)

Generated: 08/11/25 06:52:12. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-7.00