Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waning Crescent 0%

07:29

19:46

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

Sun - Rise: 07:42, Set: 19:48, Transit: 13:45. Moon - Rise: 07:29, Set: 19:46. Civil Dark: 20:15 - 07:14. Nautical Dark: 20:48 - 06:41. Astro Dark: 21:21 - 06:08

Total Clouds (% Sky Obscured)

59
36
95
4
3
1
2
2
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)

32
36
4
2
3
1
2
2
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)

8
8
8
7
5
5
5
6
6
6
6
6
6
6
4
3
5
6
7
9
9
9
6
3

Chance of Frost

Temperature (°C)

17
15
12
11
11
10
10
9
9
8
8
8
8
9
13
18
21
23
24
25
25
25
25
23

Feels Like (°C)

15
14
10
10
10
9
8
8
7
6
6
6
6
7
12
16
18
18
20
20
21
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

38
38
37
36
35
36
34
34
34
34
35
35
35
34
28
22
20
18
16
16
17
18
20
27

Pressure (mb)

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

Ozone (du)

285
285
286
287
286
286
285
283
282
283
284
284
284
282
283
284
285
286
286
285
285
284
284
284

Wednesday 18

New Moon 1%

07:51

No Set

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

Sun - Rise: 07:40, Set: 19:49, Transit: 13:45. Moon - Rise: 07:51, Set: No Set. Civil Dark: 20:16 - 07:12. Nautical Dark: 20:49 - 06:39. Astro Dark: 21:23 - 06:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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

Chance of Frost

Temperature (°C)

21
18
15
13
13
12
11
10
10
9
9
9
8
9
14
19
22
24
25
25
26
25
25
24

Feels Like (°C)

21
18
14
13
12
11
10
9
7
7
7
7
6
8
12
17
20
21
21
22
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

31
30
30
31
32
30
31
31
29
29
28
28
28
28
24
21
21
20
19
19
19
19
20
29

Pressure (mb)

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

Ozone (du)

284
284
284
284
284
284
282
282
282
282
284
285
285
288
289
289
291
290
290
291
292
293
291
289

Thursday 19

Waxing Crescent 5%

08:13

21:01

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

Sun - Rise: 07:38, Set: 19:51, Transit: 13:45. Moon - Rise: 08:13, Set: 21:01. Civil Dark: 20:17 - 07:10. Nautical Dark: 20:50 - 06:37. Astro Dark: 21:24 - 06:04

Total Clouds (% Sky Obscured)

25
25
20
2
16
15
46
35
1
1
4
6
42
53
7
27
29
13
53
31
60
81
81
87

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
25
20
2
16
15
46
30
0
1
2
3
23
45
4
19
22
8
31
31
60
81
81
87

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

Chance of Frost

Temperature (°C)

21
18
15
14
13
12
12
11
10
9
9
8
8
9
13
19
22
24
26
27
28
28
28
25

Feels Like (°C)

21
16
12
11
12
10
10
9
7
7
7
7
6
6
11
18
20
23
25
23
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

32
32
32
30
30
30
31
32
33
33
32
31
30
28
23
20
19
18
16
15
15
16
18
24

Pressure (mb)

1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1021
1020
1019
1018
1017
1015
1014
1013
1012
1012

Ozone (du)

289
289
289
290
289
289
291
290
290
289
289
289
288
287
287
287
287
287
285
284
284
284
284
283

Friday 20

Waxing Crescent 11%

08:40

22:18

20 Bad
21 Bad
22 Bad
23 Bad
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
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:37, Set: 19:52, Transit: 13:44. Moon - Rise: 08:40, Set: 22:18. Civil Dark: 20:19 - 07:09. Nautical Dark: 20:52 - 06:36. Astro Dark: 21:25 - 06:02

Total Clouds (% Sky Obscured)

74
64
64
50
55
61
56
60
57
51
94
94
99
79
57
45
63
82
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
64
2
2

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
1
16
35

High Clouds (% Sky Obscured)

70
64
64
50
55
61
56
60
57
51
92
94
99
79
57
45
63
82
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)

3
5
6
6
6
6
6
6
6
6
6
6
6
6
8
10
13
13
13
14
15
18
15
13

Chance of Frost

Temperature (°C)

22
19
18
17
16
15
15
15
14
14
13
13
14
14
17
19
22
22
22
23
22
21
20
19

Feels Like (°C)

20
18
17
16
15
14
14
13
13
12
11
9
10
10
12
14
15
16
16
16
16
13
13
12

Dew Point (°C)

1
-1
-1
-2
-3
-3
-2
-1
-2
-3
-3
-3
-3
-3
-2
1
3
3
5
6
7
10
10
9

Relative Humidity (%)

26
26
27
27
28
29
31
33
33
32
32
32
31
30
27
28
29
29
31
33
36
47
51
54

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1011
1012

Ozone (du)

283
283
284
284
285
285
286
288
288
288
288
289
290
291
290
289
288
287
286
286
284
285
284
284

Saturday 21

Waxing Crescent 19%

09:12

23:38

20 Bad
21 Bad
22 Bad
23 Bad
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
17 Good
18 Good
19 Good

Sun - Rise: 07:35, Set: 19:53, Transit: 13:44. Moon - Rise: 09:12, Set: 23:38. Civil Dark: 20:20 - 07:07. Nautical Dark: 20:53 - 06:34. Astro Dark: 21:27 - 06:00

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
96
85
59
67
98
100
95
91
85
87
73
56
36
18
0
1
1

Low Clouds (% Sky Obscured)

0
3
3
0
0
0
0
0
0
0
0
0
0
4
8
15
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
28
11
0
1
1
0
1
1
0
3
18
29
34
46
53
35
38
39
30
16
0
0
0

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
96
85
59
67
97
100
68
37
5
69
39
9
10
6
0
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
58
61
56
53
40
4
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
12
11
11
11
11
12
12
12
13
14
15
16
17
13
13
13
13
13
14
11

Chance of Frost

Temperature (°C)

17
15
14
13
12
11
10
10
9
8
8
7
8
8
9
10
11
9
10
11
12
13
14
13

Feels Like (°C)

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

Dew Point (°C)

8
5
3
1
-2
-3
-3
-4
-4
-5
-5
-5
-4
-5
-8
-9
-11
-15
-14
-14
-13
-12
-10
-9

Relative Humidity (%)

55
51
49
43
39
38
38
38
38
40
42
42
43
38
29
24
19
17
17
16
16
17
17
21

Pressure (mb)

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

Ozone (du)

287
287
291
293
296
296
297
299
301
305
308
310
314
318
322
326
329
330
331
332
335
338
341
346

Sunday 22

Waxing Crescent 30%

09:53

00:58

20 Good
21 Good
22 Good
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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:33, Set: 19:54, Transit: 13:44. Moon - Rise: 09:53, Set: 00:58. Civil Dark: 20:21 - 07:05. Nautical Dark: 20:54 - 06:32. Astro Dark: 21:28 - 05:58

Total Clouds (% Sky Obscured)

2
2
1
0
2
9
18
30
37
42
62
82
100
82
64
47
63
82
100
98
97
96
98
99

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
13
27
15
0
0
0
19
39
58
72
86
96
90
81

High Clouds (% Sky Obscured)

2
2
1
0
2
9
18
30
37
39
58
79
100
81
63
44
57
77
100
95
89
84
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)

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

Chance of Frost

Temperature (°C)

11
9
9
8
7
6
5
4
4
3
2
2
3
3
6
8
11
14
15
17
17
19
20
19

Feels Like (°C)

8
7
7
6
5
3
2
1
0
-1
-1
-2
-2
-3
-1
0
2
10
10
12
12
14
15
15

Dew Point (°C)

-8
-7
-7
-8
-8
-8
-8
-9
-10
-11
-12
-12
-12
-13
-12
-11
-11
-8
-8
-6
-5
-3
-1
-1

Relative Humidity (%)

25
31
32
33
34
35
37
37
37
35
35
33
32
30
27
23
20
20
20
20
21
22
24
26

Pressure (mb)

1018
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1020
1019
1017
1016
1015
1013
1012
1011
1011

Ozone (du)

351
356
356
356
356
353
349
345
341
336
332
329
325
322
320
318
316
315
314
313
310
307
304
302

Monday 23

Waxing Crescent 42%

10:44

02:14

20 Bad
21 Bad
22 Bad
23 Bad
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
17 Bad

Sun - Rise: 07:31, Set: 19:55, Transit: 13:43. Moon - Rise: 10:44, Set: 02:14. Civil Dark: 20:22 - 07:03. Nautical Dark: 20:55 - 06:30. Astro Dark: 21:29 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
91
88
86
91
87
83
80
87
94
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
48

Medium Clouds (% Sky Obscured)

71
81
90
100
100
100
100
98
96
94
94
93
91
65
36
12
17
27
35
56
78
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
79
59
38
47
43
35
46
65
85
71
58
48
67
85
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
9

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

Wind Speed/Direction (mph)

7
6
5
3
3
3
3
3
3
2
3
3
3
4
5
6
7
9
13
17
14
13

Chance of Frost

Temperature (°C)

17
16
15
13
12
12
12
12
12
12
12
12
11
10
13
16
20
22
24
25
25
24

Feels Like (°C)

15
14
12
10
9
8
8
9
9
9
9
8
6
5
6
6
7
19
18
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

28
30
30
31
31
31
32
32
33
34
35
36
36
37
29
22
17
18
20
20
24
29

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1011
1010
1009
1008
1006
1005
1005
1005

Ozone (du)

300
297
297
296
295
294
293
292
291
289
288
287
287
286
286
285
284
282
280
278
276
274

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 17/03/26 20:44:39. Forecast: 17/03/26 to 23/03/26. Timezone: UTC-6.00