Blair, NE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blair, a city in Washington County, Nebraska.
Today
77°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then patchy smoke and a chance of showers and thunderstorms. Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Blair
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 to 13 mph N | 51% |
| Tonight | 60°F | Patchy Smoke | 5 to 12 mph NNE | 69% |
| Wednesday | 74°F | Patchy Smoke | 6 mph NE | 49% |
| Wednesday Night | 57°F | Mostly Clear | 1 to 5 mph ESE | 2% |
| Thursday | 81°F | Sunny | 0 to 5 mph ESE | 0% |
| Thursday Night | 64°F | Mostly Clear | 5 mph SSE | 3% |
| Friday | 86°F | Sunny | 5 to 8 mph S | 3% |
| Friday Night | 68°F | Mostly Clear | 7 mph S | 4% |
| Saturday | 91°F | Sunny | 3 to 14 mph S | 3% |
| Saturday Night | 72°F | Mostly Clear | 10 to 14 mph S | 7% |
| Sunday | 92°F | Mostly Sunny | 9 to 13 mph SSE | 5% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms | 13 mph SSE | 16% |
| Monday | 93°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 14 mph S | 16% |
| Monday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 14 mph SE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Blair (41.542, -96.135). Updated through the day.
Growing snapshot for Blair
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
5b
More local growing data for Blair: nearby ZIP 68008 weather · frost dates · planting calendar · Nebraska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Blair, Ne (1.8 mi from Blair). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.