As of 04:46 PDT

Weather in Troy, ID

40°Current weather

Troy, Saturday, 10 October, 04:46

Partly cloudy. Feels like 35°. High 53°, low 39°.

Pressure29.74 inHg
Wind7.6 mph W
Humidity79%
Visibility6.2 mi
Dew point34°

Monthly outlook for Troy, ID: average high 55.4°, average low 39.2°. That is 1.3° below the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 15 October (65.6°), the coolest 13 October (32.9°).

55.4°/39.2°
Average high / low
−1.3°
Below normal
6 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.9°58.8°+0°
20 October – 29 October49.7°54.4°-2.6°
30 October – 8 Novemberat normal48.6°—

October records over 66 years

84.2°1 October 2008All-time high
6.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Moscow (11 mi).

Sun, 1149° / 34°0.09Light rain
49 °Light rain

Troy, Sunday, 11 October

Light rain. High 49°, low 34°.

Pressure29.91 inHg
Wind8.1 mph NE
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 1252° / 37°0Overcast
52 °Overcast

Troy, Monday, 12 October

Overcast. High 52°, low 37°.

Pressure30.00 inHg
Wind1 mph SE
Humidity49%
Visibility6.2 mi
Dew point30°
Tue, 1356° / 33°0Clear
56 °Clear

Troy, Tuesday, 13 October

Clear. High 56°, low 33°.

Pressure30.12 inHg
Wind1 mph W
Humidity46%
Visibility6.2 mi
Dew point31°
Wed, 1460° / 34°0Clear
60 °Clear

Troy, Wednesday, 14 October

Clear. High 60°, low 34°.

Pressure30.21 inHg
Wind3.3 mph NW
Humidity45%
Visibility—
Dew point30°
Thu, 1566° / 38°0Clear
66 °Clear

Troy, Thursday, 15 October

Clear. High 66°, low 38°.

Pressure30.30 inHg
Wind5 mph E
Humidity39%
Visibility—
Dew point32°
Fri, 1660° / 38°0Partly cloudy
60 °Partly cloudy

Troy, Friday, 16 October

Partly cloudy. High 60°, low 38°.

Pressure30.45 inHg
Wind10.1 mph E
Humidity33%
Visibility—
Dew point24°
Sat, 1765° / 39°0Clear
65 °Clear

Troy, Saturday, 17 October

Clear. High 65°, low 39°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity31%
Visibility—
Dew point24°
Sun, 1865° / 42°0Mostly clear
65 °Mostly clear

Troy, Sunday, 18 October

Mostly clear. High 65°, low 42°.

Pressure30.03 inHg
Wind14.3 mph W
Humidity25%
Visibility—
Dew point21°
Mon, 1962° / 44°0Overcast
62 °Overcast

Troy, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.00 inHg
Wind5.4 mph W
Humidity39%
Visibility—
Dew point31°
Tue, 2058° / 46°0.02Light rain
58 °Light rain

Troy, Tuesday, 20 October

Light rain. High 58°, low 46°.

Pressure29.85 inHg
Wind14.9 mph W
Humidity46%
Visibility—
Dew point34°
Wed, 2147° / 40°0.08Light rain
47 °Light rain

Troy, Wednesday, 21 October

Light rain. High 47°, low 40°.

Pressure30.06 inHg
Wind12 mph W
Humidity86%
Visibility—
Dew point39°
Thu, 2245° / 40°1.09Rain
45 °Rain

Troy, Thursday, 22 October

Rain. High 45°, low 40°.

Pressure30.12 inHg
Wind7.3 mph S
Humidity95%
Visibility—
Dew point39°
Fri, 2354° / 42°0.21Rain
54 °Rain

Troy, Friday, 23 October

Rain. High 54°, low 42°.

Pressure30.00 inHg
Wind23.8 mph W
Humidity60%
Visibility—
Dew point39°
Sat, 2445° / 39°0.52Rain
45 °Rain

Troy, Saturday, 24 October

Rain. High 45°, low 39°.

Pressure30.15 inHg
Wind8 mph SE
Humidity74%
Visibility—
Dew point36°
Sun, 2549° / 41°0.59Rain
49 °Rain

Troy, Sunday, 25 October

Rain. High 49°, low 41°.

Pressure29.68 inHg
Wind19.1 mph W
Humidity67%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 37°0.07Climate normal
53 °Climate normal

Troy, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (1965)
Record low7° (2020)
Tue, 2752° / 36°0.09Climate normal
52 °Climate normal

Troy, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high68° (1965)
Record low17° (2020)
Wed, 2852° / 36°0.08Climate normal
52 °Climate normal

Troy, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.08 in
Chance of precipitation40%
Record high67° (1987)
Record low19° (2023)
Thu, 2951° / 35°0.1Climate normal
51 °Climate normal

Troy, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high67° (1962)
Record low15° (2019)
Fri, 3050° / 35°0.09Climate normal
50 °Climate normal

Troy, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2008)
Record low16° (2019)
Sat, 3149° / 35°0.12Climate normal
49 °Climate normal

Troy, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (1988)
Record low19° (1984)
Sun, 0149° / 35°0.12Climate normal
49 °Climate normal

Troy, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation43%
Record high66° (1965)
Record low20° (2002)
Mon, 0249° / 34°0.1Climate normal
49 °Climate normal

Troy, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high64° (1981)
Record low16° (1973)
Tue, 0349° / 34°0.04Climate normal
49 °Climate normal

Troy, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1965)
Record low13° (1973)
Wed, 0449° / 35°0.15Climate normal
49 °Climate normal

Troy, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation50%
Record high64° (1980)
Record low18° (1973)
Thu, 0548° / 34°0.1Climate normal
48 °Climate normal

Troy, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1987)
Record low13° (1973)
Fri, 0648° / 34°0.14Climate normal
48 °Climate normal

Troy, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation57%
Record high64° (2012)
Record low18° (1994)
Sat, 0747° / 34°0.15Climate normal
47 °Climate normal

Troy, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation42%
Record high65° (1999)
Record low16° (1973)
Sun, 0847° / 33°0.09Climate normal
47 °Climate normal

Troy, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high64° (2016)
Record low17° (1994)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Troy, ID are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Troy, ID since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.