Callaway, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Callaway, a city in Becker County, Minnesota.
Tonight
39°F
Light Rain Likely
A slight chance of rain before 9pm, then patchy fog and a slight chance of rain between 9pm and 10pm, then rain likely and patchy fog. Cloudy. Low around 39, with temperatures rising to around 43 overnight. North wind 14 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Callaway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Light Rain Likely | 14 to 17 mph N | 65% |
| Wednesday | 45°F | Light Rain | 18 mph N | 77% |
| Wednesday Night | 32°F | Mostly Cloudy | 14 to 17 mph N | 7% |
| Thursday | 40°F | Mostly Cloudy | 8 to 15 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 2 to 6 mph E | 0% |
| Friday | 42°F | Mostly Sunny | 2 to 6 mph SSE | 0% |
| Friday Night | 29°F | Partly Cloudy | 5 to 8 mph S | 0% |
| Saturday | 51°F | Mostly Sunny | 10 mph SW | 8% |
| Saturday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 6 to 9 mph W | 16% |
| Sunday | 52°F | Mostly Sunny | 8 mph WSW | 5% |
| Sunday Night | 35°F | Partly Cloudy | 9 mph SSW | 1% |
| Monday | 54°F | Mostly Sunny | 9 to 16 mph WSW | 1% |
| Monday Night | 33°F | Mostly Clear | 6 to 9 mph W | 0% |
| Tuesday | 49°F | Mostly Sunny | 6 to 9 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Callaway (46.981, -95.917). Updated through the day.
Growing snapshot for Callaway
Last spring frost
May 15
First fall frost
Sep 24
Growing season
130 days
Hardiness zone
4a
More local growing data for Callaway: nearby ZIP 56521 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Detroit Lakes 1 Nne, Mn (11.6 mi from Callaway). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.