As of 07:19 MDT

Weather in Grainville, ID

30°Current weather

Grainville, Sunday, 25 October, 07:19

Clear. Feels like 23°. High 57°, low 30°.

Pressure30.21 inHg
Wind7.2 mph NE
Humidity96%
Visibility3.4 mi
Dew point30°

Monthly outlook for Grainville, ID: average high 48.9°, average low 33.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 6 November (58.2°), the coolest 3 November (28.8°).

48.9°/33.9°
Average high / low
+2.8°
Above normal
6 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November48.9°45.2°+2°
4 November – 13 November49°40.3°+4.8°
14 November – 23 Novemberat normal35.1°—

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).

Mon, 2656° / 35°0.11Rain
56 °Rain

Grainville, Monday, 26 October

Rain. High 56°, low 35°.

Pressure30.06 inHg
Wind1.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point37°
Tue, 2741° / 33°0.22Snow
41 °Snow

Grainville, Tuesday, 27 October

Snow. High 41°, low 33°.

Pressure30.06 inHg
Wind14.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point29°
Wed, 2845° / 31°0Overcast
45 °Overcast

Grainville, Wednesday, 28 October

Overcast. High 45°, low 31°.

Pressure30.12 inHg
Wind9.3 mph SW
Humidity68%
Visibility2.3 mi
Dew point30°
Thu, 2952° / 30°0Overcast
52 °Overcast

Grainville, Thursday, 29 October

Overcast. High 52°, low 30°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity50%
Visibility—
Dew point29°
Fri, 3047° / 36°0.03Light rain
47 °Light rain

Grainville, Friday, 30 October

Light rain. High 47°, low 36°.

Pressure29.91 inHg
Wind9.2 mph E
Humidity91%
Visibility—
Dew point41°
Sat, 3150° / 40°0.17Light rain
50 °Light rain

Grainville, Saturday, 31 October

Light rain. High 50°, low 40°.

Pressure30.06 inHg
Wind13.5 mph SW
Humidity70%
Visibility—
Dew point36°
Sun, 0151° / 36°0.57Rain
51 °Rain

Grainville, Sunday, 1 November

Rain. High 51°, low 36°.

Pressure29.68 inHg
Wind8.9 mph NE
Humidity44%
Visibility—
Dew point28°
Mon, 0244° / 36°0.59Rain
44 °Rain

Grainville, Monday, 2 November

Rain. High 44°, low 36°.

Pressure30.06 inHg
Wind12.6 mph SW
Humidity98%
Visibility—
Dew point37°
Tue, 0346° / 29°0Overcast
46 °Overcast

Grainville, Tuesday, 3 November

Overcast. High 46°, low 29°.

Pressure30.15 inHg
Wind9.6 mph SW
Humidity51%
Visibility—
Dew point23°
Wed, 0447° / 33°0Overcast
47 °Overcast

Grainville, Wednesday, 4 November

Overcast. High 47°, low 33°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity54%
Visibility—
Dew point27°
Thu, 0554° / 33°0Partly cloudy
54 °Partly cloudy

Grainville, Thursday, 5 November

Partly cloudy. High 54°, low 33°.

Pressure30.06 inHg
Wind12.8 mph SW
Humidity47%
Visibility—
Dew point27°
Fri, 0658° / 37°0Overcast
58 °Overcast

Grainville, Friday, 6 November

Overcast. High 58°, low 37°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity43%
Visibility—
Dew point28°
Sat, 0747° / 35°0.28Rain
47 °Rain

Grainville, Saturday, 7 November

Rain. High 47°, low 35°.

Pressure29.65 inHg
Wind17.2 mph SW
Humidity77%
Visibility—
Dew point36°
Sun, 0842° / 34°0Overcast
42 °Overcast

Grainville, Sunday, 8 November

Overcast. High 42°, low 34°.

Pressure30.03 inHg
Wind14.2 mph SW
Humidity71%
Visibility—
Dew point29°
Mon, 0944° / 35°0Overcast
44 °Overcast

Grainville, Monday, 9 November

Overcast. High 44°, low 35°.

Pressure30.33 inHg
Wind11 mph SW
Humidity63%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1039° / 21°0.08Climate normal
39 °Climate normal

Grainville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2016)
Record low-14° (1986)
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)

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.