Local Forecast

Firth, ID Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Firth, ID

No Active Alerts

Hour-by-Hour  Current Observation

Friday 11:55 AM MSTFriday 11:55 AM

°F °C
Regional Observations →
44°F

Clear

  • 46° / 30° High / Low
  • 40° Feels Like
  • 0% Chance of Rain

Wind

8 mph

SSW

UV Index

4

Moderate

Humidity

70%

Dew 35°F

Sun

7:13 AM · 5:11 PM

Rise · Set

Source: IDAHO FALLS (KIDA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Tuesday

Local Radar →

This Afternoon

46° 30°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

This Afternoon

Sunny. High near 46, with temperatures falling to around 44 in the afternoon. Southwest wind 2 to 6 mph.

Night

Partly cloudy, with a low around 31. East wind around 3 mph.

Saturday

50° 32°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Mostly sunny. High near 51, with temperatures falling to around 48 in the afternoon. North northeast wind around 5 mph.

Night

Partly cloudy, with a low around 32. East wind around 5 mph.

Sunday

55° 35°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Mostly sunny, with a high near 55. South wind around 6 mph.

Night

Partly cloudy, with a low around 35.

Monday

55° 37°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Partly sunny, with a high near 56.

Night

Mostly cloudy, with a low around 36.

Tuesday

55° 35°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Mostly sunny, with a high near 54.

Night

Mostly clear, with a low around 34.

Firth, ID Weather Analysis Tools