Current conditions and the National Weather Service 7-day forecast for Firth, Idaho — temperature, rain chance, wind, radar and active alerts.
Saturday Aug 29 night: a low around 50°F. Sunday Aug 30: a high near 71°F and a low around 43°F. The wettest day looks like Saturday Aug 29, near 0.05 in. Highs over the period run 71°F to 79°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Saturday Aug 29 | — | 50° | 0.05 in |
| Sunday Aug 30 | 71° | 43° | — |
| Monday Aug 31 | 79° | 50° | 0.02 in |
| Tuesday Sep 1 | 79° | 51° | 0.02 in |
| Wednesday Sep 2 | 74° | 48° | — |
| Thursday Sep 3 | 75° | 46° | — |
| Friday Sep 4 | 75° | 48° | — |
| Saturday Sep 5 | 75° | — | — |