Current conditions and the National Weather Service 7-day forecast for Westby, Montana — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 60°F. Sunday Aug 30: a high near 78°F and a low around 50°F. The wettest day looks like Sunday Aug 30, near 0.59 in. Highs over the period run 76°F to 81°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 60° | 0.05 in |
| Sunday Aug 30 | 78° | 50° | 0.59 in |
| Monday Aug 31 | 76° | 48° | — |
| Tuesday Sep 1 | 79° | 54° | — |
| Wednesday Sep 2 | 81° | 56° | — |
| Thursday Sep 3 | 81° | 55° | — |
| Friday Sep 4 | 81° | 56° | — |
| Saturday Sep 5 | 76° | — | — |