Lewiston, NE Weather & Growing Conditions
Tonight
42°F
Cloudy
Cloudy. Low around 42, with temperatures rising to around 44 overnight. Northwest wind 13 to 17 mph, with gusts as high as 29 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Cloudy | 13 to 17 mph NW | 7% |
| Wednesday | 53°F | Partly Sunny | 8 to 14 mph WNW | 1% |
| Wednesday Night | 39°F | Partly Cloudy | 6 to 9 mph WNW | 4% |
| Thursday | 53°F | Chance Rain Showers | 7 to 10 mph NW | 25% |
| Thursday Night | 37°F | Mostly Cloudy | 6 mph NNW | 3% |
| Friday | 54°F | Partly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 36°F | Mostly Cloudy | 2 mph SSE | 0% |
| Saturday | 60°F | Mostly Sunny | 5 mph WSW | 3% |
| Saturday Night | 39°F | Mostly Clear | 5 mph W | 5% |
| Sunday | 64°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 42°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Monday | 68°F | Sunny | 6 to 10 mph WSW | 0% |
| Monday Night | 44°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 66°F | Mostly Sunny | 7 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lewiston, NE
Last spring frost
Apr 22
First fall frost
Oct 20
Growing season
179 days
Hardiness zone
6a
Explore more for Lewiston, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Virginia, Ne (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.