As of 20:45 MDT

Weather in Grainville, ID

41°Current weather

Grainville, Thursday, 29 October, 20:45

Overcast. Feels like 37°. High 54°, low 28°.

Pressure29.97 inHg
Wind6.1 mph E
Humidity82%
Visibility6.2 mi
Dew point36°

Monthly outlook for Grainville, ID: average high 47.1°, average low 31.2°. That is 3.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 30 October (56.7°), the coolest 3 November (24.8°).

47.1°/31.2°
Average high / low
+3.1°
Above normal
7 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November50°43.1°+3.8°
8 November – 17 November42.1°38°+2.3°
18 November – 27 Novemberat normal32.7°—

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).

Fri, 3057° / 32°0.03Light rain
57 °Light rain

Grainville, Friday, 30 October

Light rain. High 57°, low 32°.

Pressure29.88 inHg
Wind4.4 mph E
Humidity47%
Visibility6.2 mi
Dew point34°
Sat, 3148° / 38°0.37Rain
48 °Rain

Grainville, Saturday, 31 October

Rain. High 48°, low 38°.

Pressure29.97 inHg
Wind1.6 mph S
Humidity82%
Visibility6.2 mi
Dew point42°
Sun, 0146° / 36°0.75Rain
46 °Rain

Grainville, Sunday, 1 November

Rain. High 46°, low 36°.

Pressure29.77 inHg
Wind4.6 mph NE
Humidity96%
Visibility1.9 mi
Dew point44°
Mon, 0248° / 29°0.05Light rain
48 °Light rain

Grainville, Monday, 2 November

Light rain. High 48°, low 29°.

Pressure30.15 inHg
Wind4.7 mph NW
Humidity71%
Visibility6.2 mi
Dew point36°
Tue, 0346° / 25°0Partly cloudy
46 °Partly cloudy

Grainville, Tuesday, 3 November

Partly cloudy. High 46°, low 25°.

Pressure30.39 inHg
Wind6.1 mph NE
Humidity59%
Visibility—
Dew point28°
Wed, 0456° / 27°0Overcast
56 °Overcast

Grainville, Wednesday, 4 November

Overcast. High 56°, low 27°.

Pressure30.00 inHg
Wind7.2 mph NE
Humidity44%
Visibility—
Dew point26°
Thu, 0549° / 36°0Overcast
49 °Overcast

Grainville, Thursday, 5 November

Overcast. High 49°, low 36°.

Pressure29.80 inHg
Wind13 mph SW
Humidity49%
Visibility—
Dew point28°
Fri, 0650° / 32°0Overcast
50 °Overcast

Grainville, Friday, 6 November

Overcast. High 50°, low 32°.

Pressure29.85 inHg
Wind5.4 mph E
Humidity47%
Visibility—
Dew point25°
Sat, 0747° / 32°0Clear
47 °Clear

Grainville, Saturday, 7 November

Clear. High 47°, low 32°.

Pressure29.97 inHg
Wind5.6 mph W
Humidity57%
Visibility—
Dew point27°
Sun, 0844° / 32°0Overcast
44 °Overcast

Grainville, Sunday, 8 November

Overcast. High 44°, low 32°.

Pressure30.00 inHg
Wind15.1 mph SW
Humidity56%
Visibility—
Dew point28°
Mon, 0945° / 28°0Clear
45 °Clear

Grainville, Monday, 9 November

Clear. High 45°, low 28°.

Pressure30.12 inHg
Wind6 mph SW
Humidity42%
Visibility—
Dew point18°
Tue, 1051° / 35°0.31Rain
51 °Rain

Grainville, Tuesday, 10 November

Rain. High 51°, low 35°.

Pressure29.80 inHg
Wind17 mph SW
Humidity41%
Visibility—
Dew point25°
Wed, 1140° / 31°0.13Snow
40 °Snow

Grainville, Wednesday, 11 November

Snow. High 40°, low 31°.

Pressure29.83 inHg
Wind20.4 mph SW
Humidity79%
Visibility—
Dew point31°
Thu, 1240° / 32°0.13Snow
40 °Snow

Grainville, Thursday, 12 November

Snow. High 40°, low 32°.

Pressure29.85 inHg
Wind12.9 mph S
Humidity48%
Visibility—
Dew point19°
Fri, 1333° / 25°0.22Snow
33 °Snow

Grainville, Friday, 13 November

Snow. High 33°, low 25°.

Pressure29.88 inHg
Wind23.7 mph SW
Humidity95%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2531° / 15°0.15Climate normal
31 °Climate normal

Grainville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.15 in
Chance of precipitation50%
Record high49° (1995)
Record low-21° (1993)
Thu, 2630° / 13°0.13Climate normal
30 °Climate normal

Grainville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high30°
Average low13°
Average precipitation0.13 in
Chance of precipitation43%
Record high50° (2017)
Record low-14° (1993)
Fri, 2729° / 12°0.08Climate normal
29 °Climate normal

Grainville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high29°
Average low12°
Average precipitation0.08 in
Chance of precipitation38%
Record high45° (2008)
Record low-11° (1993)

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.