Lowman, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lowman, a community in Boise County, Idaho.
This Afternoon
74°F
Patchy Smoke
Patchy smoke and a chance of showers and thunderstorms before 3pm, then patchy smoke and showers and thunderstorms likely between 3pm and 5pm, then patchy smoke and a chance of showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 70 in the afternoon. West wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lowman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Patchy Smoke | 3 mph W | 73% |
| Tonight | 43°F | Patchy Smoke | 2 mph SSE | 71% |
| Saturday | 75°F | Areas Of Fog | 0 to 3 mph WNW | 22% |
| Saturday Night | 43°F | Partly Cloudy then Areas Of Fog | 1 mph NNE | 6% |
| Sunday | 82°F | Areas Of Fog then Sunny | 2 mph N | 0% |
| Sunday Night | 45°F | Mostly Clear | 2 mph NW | 1% |
| Monday | 84°F | Sunny | 0 to 3 mph N | 0% |
| Monday Night | 46°F | Partly Cloudy | 2 mph NW | 0% |
| Tuesday | 84°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Tuesday Night | 46°F | Mostly Clear | 0 to 3 mph N | 1% |
| Wednesday | 84°F | Sunny | 0 to 5 mph WSW | 2% |
| Wednesday Night | 46°F | Mostly Clear | 3 mph SSE | 1% |
| Thursday | 87°F | Sunny | 1 to 6 mph SE | 1% |
| Thursday Night | 48°F | Partly Cloudy | 2 to 7 mph ESE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lowman (44.072, -115.618). Updated through the day.
Growing snapshot for Lowman
Last spring frost
Jun 17
First fall frost
Sep 5
Growing season
80 days
Hardiness zone
6b
More local growing data for Lowman: nearby ZIP 83631 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Idaho City, Id (4.2 mi from Lowman). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.