weather.gov | weather.gov |
 |  |  | |
 |
 | Home | News | Organization |  |
| Point Forecast: Lansing, Capital City Airport MI 42.78N 84.59W (Elev. 850 ft) |
Last Update: 3:04 pm EDT May 15, 2021 |
 |
|
[show menu] | Font Size: A A A  |
| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| Hour (EDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 72 | 71 | 70 | 68 | 66 | 64 | 61 | 58 | 55 | 54 | 53 | 53 | 52 | 51 | 50 | 50 | 50 | 52 | 54 | 57 | 61 | 64 | 66 | 68 |
| Dewpoint (°F) | 34 | 34 | 35 | 35 | 35 | 37 | 38 | 38 | 39 | 40 | 41 | 43 | 43 | 44 | 44 | 45 | 45 | 46 | 47 | 47 | 46 | 46 | 46 | 46 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 10 | 8 | 7 | 6 | 3 | 5 | 3 | 5 | 3 | 3 | 5 | 3 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 9 |
| Wind Dir | SW | SW | SW | SW | W | WSW | WSW | SW | W | SSE | SE | SE | ESE | SE | SSE | S | SSE | SSE | S | S | S | S | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 78 | 82 | 85 | 87 | 89 | 91 | 92 | 92 | 93 | 94 | 96 | 98 | 96 | 94 | 93 | 89 | 85 | 81 | 76 | 71 | 67 | 61 | 56 | 51 |
| Precipitation Potential (%) | 11 | 11 | 22 | 22 | 22 | 40 | 40 | 40 | 49 | 49 | 49 | 43 | 43 | 43 | 50 | 50 | 50 | 29 | 29 | 29 | 15 | 15 | 15 | 18 |
| Relative Humidity (%) | 25 | 26 | 27 | 29 | 32 | 37 | 42 | 47 | 55 | 59 | 64 | 69 | 71 | 77 | 80 | 83 | 83 | 80 | 77 | 69 | 58 | 52 | 48 | 45 |
| Rain | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/17 | |||||||||||||||||||||||
| Hour (EDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 69 | 70 | 70 | 70 | 69 | 67 | 64 | 62 | 60 | 58 | 57 | 56 | 55 | 54 | 53 | 53 | 53 | 55 | 58 | 62 | 66 | 68 | 70 | 71 |
| Dewpoint (°F) | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 47 | 46 | 46 | 45 | 45 | 45 | 46 | 47 | 48 | 49 | 49 | 49 | 49 | 49 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 8 | 9 | 10 | 10 |
| Wind Dir | SSW | SSW | SSW | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 53 | 56 | 58 | 61 | 64 | 66 | 64 | 62 | 60 | 57 | 50 | 47 | 47 | 48 | 48 | 47 | 44 | 43 | 45 | 48 | 49 | 51 | 54 | 55 |
| Precipitation Potential (%) | 18 | 18 | 18 | 18 | 18 | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 19 | 19 | 19 | 19 | 19 | 19 | 16 |
| Relative Humidity (%) | 44 | 42 | 42 | 42 | 45 | 49 | 54 | 58 | 62 | 67 | 67 | 69 | 69 | 71 | 74 | 77 | 80 | 77 | 72 | 62 | 54 | 51 | 47 | 46 |
| Rain | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Webmaster NOAA's National Weather Service Grand Rapids, MI | Disclaimer Credits Glossary | Privacy Policy About Us Career Opportunities |
