Allen, NE Weather & Growing Conditions
Today
71°F
Patchy Smoke then Showers And Thunderstorms Likely
Patchy smoke and a chance of showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then patchy smoke and a chance of showers and thunderstorms. Mostly cloudy, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Patchy Smoke then Showers And Thunderstorms Likely | 5 to 15 mph N | 69% |
| Tonight | 55°F | Patchy Smoke then Mostly Cloudy | 0 to 5 mph NNW | 34% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph E | 6% |
| Wednesday Night | 54°F | Mostly Clear | 0 to 5 mph SSE | 1% |
| Thursday | 81°F | Sunny | 5 to 10 mph S | 0% |
| Thursday Night | 63°F | Mostly Clear | 5 to 10 mph S | 4% |
| Friday | 87°F | Sunny | 5 to 10 mph SSW | 4% |
| Friday Night | 66°F | Mostly Clear | 5 to 10 mph S | 10% |
| Saturday | 91°F | Sunny | 5 to 15 mph S | 3% |
| Saturday Night | 69°F | Mostly Clear | 10 to 15 mph S | 13% |
| Sunday | 90°F | Mostly Sunny | 10 to 15 mph SSE | 12% |
| Sunday Night | 69°F | Partly Cloudy | 10 to 15 mph SE | 13% |
| Monday | 89°F | Mostly Sunny | 10 to 15 mph E | 13% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph E | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allen, NE
Last spring frost
May 2
First fall frost
Oct 4
Growing season
154 days
Hardiness zone
5a
Explore more for Allen, NE: full frost dates · planting calendar · Nebraska frost dates
Climate data from the nearest NOAA station, Concord, Ne (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.