As of 13:33 MDT

Weather in Grainville, ID

53°Current weather

Grainville, Monday, 26 October, 13:33

Overcast. Feels like 50°. High 54°, low 35°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity56%
Visibility6.2 mi
Dew point37°

Monthly outlook for Grainville, ID: average high 49.5°, average low 34.5°. That is 3.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 6 November (61°), the coolest 2 November (26°).

49.5°/34.5°
Average high / low
+3.5°
Above normal
7 / 6
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November48°44.6°+1.8°
5 November – 14 November52.1°39.7°+6.9°
15 November – 24 Novemberat normal34.6°—

October records over 66 years

79.5°3 October 2010All-time high
-8.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Warm River (7 mi).

Tue, 2745° / 34°0.06Snow
45 °Snow

Grainville, Tuesday, 27 October

Snow. High 45°, low 34°.

Pressure30.06 inHg
Wind13 mph SW
Humidity68%
Visibility6.2 mi
Dew point30°
Wed, 2845° / 31°0Overcast
45 °Overcast

Grainville, Wednesday, 28 October

Overcast. High 45°, low 31°.

Pressure30.12 inHg
Wind11.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point29°
Thu, 2951° / 28°0Mostly clear
51 °Mostly clear

Grainville, Thursday, 29 October

Mostly clear. High 51°, low 28°.

Pressure30.03 inHg
Wind1.9 mph W
Humidity54%
Visibility6.2 mi
Dew point30°
Fri, 3052° / 36°0.03Light rain
52 °Light rain

Grainville, Friday, 30 October

Light rain. High 52°, low 36°.

Pressure29.88 inHg
Wind2.1 mph S
Humidity59%
Visibility6.2 mi
Dew point38°
Sat, 3148° / 36°0.49Rain
48 °Rain

Grainville, Saturday, 31 October

Rain. High 48°, low 36°.

Pressure29.94 inHg
Wind5.2 mph E
Humidity87%
Visibility—
Dew point38°
Sun, 0147° / 34°0.07Light rain
47 °Light rain

Grainville, Sunday, 1 November

Light rain. High 47°, low 34°.

Pressure29.91 inHg
Wind11.7 mph SW
Humidity36%
Visibility—
Dew point19°
Mon, 0241° / 26°0Clear
41 °Clear

Grainville, Monday, 2 November

Clear. High 41°, low 26°.

Pressure30.24 inHg
Wind13.3 mph SW
Humidity40%
Visibility—
Dew point14°
Tue, 0351° / 31°0Overcast
51 °Overcast

Grainville, Tuesday, 3 November

Overcast. High 51°, low 31°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity31%
Visibility—
Dew point14°
Wed, 0446° / 40°0.06Light rain
46 °Light rain

Grainville, Wednesday, 4 November

Light rain. High 46°, low 40°.

Pressure29.85 inHg
Wind19.3 mph SW
Humidity69%
Visibility—
Dew point35°
Thu, 0552° / 42°0.01Light rain
52 °Light rain

Grainville, Thursday, 5 November

Light rain. High 52°, low 42°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity56%
Visibility—
Dew point33°
Fri, 0661° / 40°0Overcast
61 °Overcast

Grainville, Friday, 6 November

Overcast. High 61°, low 40°.

Pressure29.94 inHg
Wind7.9 mph SW
Humidity56%
Visibility—
Dew point35°
Sat, 0759° / 42°0.29Rain
59 °Rain

Grainville, Saturday, 7 November

Rain. High 59°, low 42°.

Pressure29.62 inHg
Wind14.7 mph SW
Humidity34%
Visibility—
Dew point28°
Sun, 0845° / 36°0.51Rain
45 °Rain

Grainville, Sunday, 8 November

Rain. High 45°, low 36°.

Pressure29.74 inHg
Wind14.6 mph S
Humidity94%
Visibility—
Dew point40°
Mon, 0947° / 32°0Clear
47 °Clear

Grainville, Monday, 9 November

Clear. High 47°, low 32°.

Pressure30.15 inHg
Wind6.6 mph NW
Humidity57%
Visibility—
Dew point27°
Tue, 1048° / 31°0Clear
48 °Clear

Grainville, Tuesday, 10 November

Clear. High 48°, low 31°.

Pressure30.36 inHg
Wind3.9 mph E
Humidity52%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1139° / 20°0.07Climate normal
39 °Climate normal

Grainville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low20°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1999)
Record low-1° (2000)
Thu, 1239° / 20°0.1Climate normal
39 °Climate normal

Grainville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low20°
Average precipitation0.1 in
Chance of precipitation37%
Record high61° (1999)
Record low-4° (2000)
Fri, 1338° / 22°0.1Climate normal
38 °Climate normal

Grainville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.1 in
Chance of precipitation45%
Record high57° (1999)
Record low-4° (2000)
Sat, 1437° / 20°0.1Climate normal
37 °Climate normal

Grainville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (1999)
Record low-6° (2000)
Sun, 1537° / 18°0.04Climate normal
37 °Climate normal

Grainville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-3° (1978)
Mon, 1637° / 19°0.08Climate normal
37 °Climate normal

Grainville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.08 in
Chance of precipitation35%
Record high58° (1999)
Record low-11° (2014)
Tue, 1736° / 20°0.09Climate normal
36 °Climate normal

Grainville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.09 in
Chance of precipitation45%
Record high57° (1999)
Record low-8° (2014)
Wed, 1835° / 19°0.11Climate normal
35 °Climate normal

Grainville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.11 in
Chance of precipitation43%
Record high50° (1995)
Record low-7° (1969)
Thu, 1935° / 19°0.07Climate normal
35 °Climate normal

Grainville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.07 in
Chance of precipitation42%
Record high51° (2007)
Record low-7° (2022)
Fri, 2036° / 18°0.1Climate normal
36 °Climate normal

Grainville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.1 in
Chance of precipitation37%
Record high51° (1989)
Record low-1° (2022)
Sat, 2134° / 17°0.08Climate normal
34 °Climate normal

Grainville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.08 in
Chance of precipitation40%
Record high48° (1995)
Record low-5° (2015)
Sun, 2233° / 17°0.13Climate normal
33 °Climate normal

Grainville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.13 in
Chance of precipitation45%
Record high44° (2000)
Record low-7° (1994)
Mon, 2332° / 15°0.09Climate normal
32 °Climate normal

Grainville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high32°
Average low15°
Average precipitation0.09 in
Chance of precipitation45%
Record high44° (2017)
Record low-14° (2003)
Tue, 2432° / 16°0.12Climate normal
32 °Climate normal

Grainville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.12 in
Chance of precipitation45%
Record high47° (1995)
Record low-5° (2010)

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 Grainville, 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 Grainville, 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.