Current conditions and the National Weather Service 7-day forecast for Grass Range, Montana — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 53°F. Sunday Aug 30: a high near 68°F and a low around 48°F. The wettest day looks like Sunday Aug 30, near 0.06 in. Highs over the period run 68°F to 85°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 53° | 0.02 in |
| Sunday Aug 30 | 68° | 48° | 0.06 in |
| Monday Aug 31 | 79° | 51° | — |
| Tuesday Sep 1 | 84° | 57° | — |
| Wednesday Sep 2 | 85° | 55° | — |
| Thursday Sep 3 | 83° | 53° | — |
| Friday Sep 4 | 81° | 53° | — |
| Saturday Sep 5 | 77° | — | — |