Current conditions and the National Weather Service 7-day forecast for Hays, Montana — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 55°F. Sunday Aug 30: a high near 62°F and a low around 50°F. The wettest day looks like Sunday Aug 30, near 0.26 in. Highs over the period run 62°F to 81°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 55° | 0.02 in |
| Sunday Aug 30 | 62° | 50° | 0.26 in |
| Monday Aug 31 | 73° | 54° | — |
| Tuesday Sep 1 | 81° | 60° | — |
| Wednesday Sep 2 | 81° | 58° | — |
| Thursday Sep 3 | 78° | 55° | — |
| Friday Sep 4 | 76° | 56° | — |
| Saturday Sep 5 | 73° | — | — |