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As of 02:10 MDT

Weather in Firth, ID

42°Current weather

Firth, Tuesday, 13 October, 02:10

Overcast. Feels like 39°. High 43°, low 36°.

Pressure29.88 inHg
Wind5.9 mph N
Humidity96%
Visibility6.2 mi
Dew point41°

10-day forecast for Firth, ID: 31° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Monday, October 19
41° · 0.65 in
Worst day: Wednesday, October 21

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1454° / 31°0Clear
MorningOvercast31°feels 27°
AfternoonClear53°feels 51°
EveningMostly clear45°feels 43°
OvernightClear36°feels 36°
54 °Clear

Firth, Wednesday, 14 October

Clear. High 54°, low 31°.

Pressure30.27 inHg
Wind0.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point36°
Thu, 1562° / 35°0Clear
MorningClear35°feels 29°
AfternoonClear60°feels 57°
EveningClear48°feels 47°
OvernightClear37°feels 37°
62 °Clear

Firth, Thursday, 15 October

Clear. High 62°, low 35°.

Pressure30.50 inHg
Wind10.9 mph NE
Humidity53%
Visibility2.4 mi
Dew point37°
Fri, 1662° / 39°0Clear
MorningClear39°feels 34°
AfternoonClear60°feels 58°
EveningClear50°feels 48°
OvernightClear43°feels 41°
62 °Clear

Firth, Friday, 16 October

Clear. High 62°, low 39°.

Pressure30.50 inHg
Wind5.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point37°
Sat, 1764° / 35°0Clear
MorningClear41°feels 40°
AfternoonClear58°feels 55°
EveningClear59°feels 57°
OvernightClear38°feels 36°
64 °Clear

Firth, Saturday, 17 October

Clear. High 64°, low 35°.

Pressure30.18 inHg
Wind5.1 mph S
Humidity50%
Visibility—
Dew point36°
Sun, 1865° / 38°0Overcast
MorningOvercast43°feels 41°
AfternoonOvercast58°feels 55°
EveningOvercast60°feels 58°
OvernightOvercast51°feels 49°
65 °Overcast

Firth, Sunday, 18 October

Overcast. High 65°, low 38°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity49%
Visibility—
Dew point35°
Mon, 1970° / 47°0Clear
MorningClear53°feels 51°
AfternoonClear67°feels 65°
EveningClear64°feels 61°
OvernightClear57°feels 54°
70 °Clear

Firth, Monday, 19 October

Clear. High 70°, low 47°.

Pressure29.74 inHg
Wind21 mph S
Humidity22%
Visibility—
Dew point25°
Tue, 2047° / 43°0.13Light rain
MorningLight rain46°feels 41°
AfternoonLight rain47°feels 44°
EveningLight rain46°feels 46°
OvernightLight rain44°feels 43°
47 °Light rain

Firth, Tuesday, 20 October

Light rain. High 47°, low 43°.

Pressure29.80 inHg
Wind15.9 mph SW
Humidity56%
Visibility—
Dew point32°
Wed, 2141° / 35°0.65Snow
MorningSnow38°feels 32°
AfternoonSnow36°feels 32°
EveningSnow37°feels 33°
OvernightSnow37°feels 31°
41 °Snow

Firth, Wednesday, 21 October

Snow. High 41°, low 35°.

Pressure29.80 inHg
Wind12.4 mph N
Humidity99%
Visibility—
Dew point36°
Thu, 2245° / 32°0.04Light rain
MorningLight rain34°feels 26°
AfternoonLight rain41°feels 32°
EveningLight rain38°feels 29°
OvernightLight rain37°feels 28°
45 °Light rain

Firth, Thursday, 22 October

Light rain. High 45°, low 32°.

Pressure30.09 inHg
Wind17.9 mph S
Humidity61%
Visibility—
Dew point27°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Firth, ID around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.