Current conditions and the National Weather Service 7-day forecast for ZIP code 59859, Plains, Montana — temperature, rain chance, wind, radar and alerts.
Saturday Aug 29 night: a low around 48°F. Sunday Aug 30: a high near 64°F and a low around 46°F. Highs over the period run 64°F to 82°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 48° | — |
| Sunday Aug 30 | 64° | 46° | — |
| Monday Aug 31 | 77° | 53° | — |
| Tuesday Sep 1 | 82° | 56° | — |
| Wednesday Sep 2 | 71° | 52° | — |
| Thursday Sep 3 | 67° | 48° | — |
| Friday Sep 4 | 68° | 50° | — |
| Saturday Sep 5 | 70° | — | — |