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As of 13:46 MDT

Weather in Firth, ID

79°Current weather

Firth, Friday, 9 October, 13:46

Mostly clear. Feels like 79°. High 80°, low 44°.

Pressure29.65 inHg
Wind13.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point52°

10-day forecast for Firth, ID: 39° to 80°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Friday, October 9
54° · 0.83 in
Worst day: Sunday, October 11

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

Sat, 1072° / 47°0.11Rain
MorningOvercast52°feels 50°
AfternoonLight rain72°feels 71°
EveningRain48°feels 48°
OvernightOvercast56°feels 53°
72 °Rain

Firth, Saturday, 10 October

Rain. High 72°, low 47°.

Pressure29.53 inHg
Wind18 mph SW
Humidity29%
Visibility6.2 mi
Dew point37°
Sun, 1154° / 42°0.83Rain
MorningRain42°feels 37°
AfternoonRain46°feels 46°
EveningLight rain48°feels 48°
OvernightLight rain54°feels 53°
54 °Rain

Firth, Sunday, 11 October

Rain. High 54°, low 42°.

Pressure29.74 inHg
Wind3.7 mph S
Humidity94%
Visibility2.5 mi
Dew point42°
Mon, 1252° / 41°0.36Rain
MorningOvercast41°feels 36°
AfternoonLight rain49°feels 48°
EveningOvercast48°feels 48°
OvernightRain46°feels 41°
52 °Rain

Firth, Monday, 12 October

Rain. High 52°, low 41°.

Pressure29.94 inHg
Wind2.5 mph NW
Humidity77%
Visibility6.2 mi
Dew point37°
Tue, 1347° / 40°0.6Rain
MorningLight rain41°feels 36°
AfternoonRain44°feels 41°
EveningRain46°feels 41°
OvernightLight rain41°feels 37°
47 °Rain

Firth, Tuesday, 13 October

Rain. High 47°, low 40°.

Pressure30.00 inHg
Wind5.1 mph SW
Humidity84%
Visibility6.2 mi
Dew point39°
Wed, 1454° / 39°0.03Light rain
MorningLight rain42°feels 38°
AfternoonLight rain49°feels 45°
EveningLight rain51°feels 48°
OvernightLight rain43°feels 40°
54 °Light rain

Firth, Wednesday, 14 October

Light rain. High 54°, low 39°.

Pressure30.15 inHg
Wind10.8 mph SW
Humidity60%
Visibility—
Dew point34°
Thu, 1558° / 41°0Clear
MorningClear44°feels 43°
AfternoonClear53°feels 51°
EveningClear55°feels 53°
OvernightClear47°feels 45°
58 °Clear

Firth, Thursday, 15 October

Clear. High 58°, low 41°.

Pressure30.24 inHg
Wind6.7 mph S
Humidity55%
Visibility—
Dew point36°
Fri, 1660° / 43°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast54°feels 52°
EveningOvercast56°feels 53°
OvernightOvercast48°feels 47°
60 °Overcast

Firth, Friday, 16 October

Overcast. High 60°, low 43°.

Pressure30.42 inHg
Wind8.6 mph NE
Humidity47%
Visibility—
Dew point33°
Sat, 1764° / 43°0Clear
MorningClear47°feels 45°
AfternoonClear58°feels 55°
EveningClear58°feels 55°
OvernightClear50°feels 47°
64 °Clear

Firth, Saturday, 17 October

Clear. High 64°, low 43°.

Pressure30.24 inHg
Wind4.2 mph W
Humidity31%
Visibility—
Dew point25°
Sun, 1865° / 44°0Overcast
MorningOvercast48°feels 46°
AfternoonOvercast59°feels 56°
EveningOvercast59°feels 56°
OvernightOvercast51°feels 48°
65 °Overcast

Firth, Sunday, 18 October

Overcast. High 65°, low 44°.

Pressure30.06 inHg
Wind5.1 mph W
Humidity27%
Visibility—
Dew point23°

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.