As of 03:30 MDT

Weather in Heise, ID

35°Current weather

Heise, Sunday, 18 October, 03:30

Partly cloudy. Feels like 30°. High 68°, low 35°.

Pressure30.12 inHg
Wind5.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point26°

Monthly outlook for Heise, ID: average high 61°, average low 42.6°. That is 4.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 21 October (70.7°), the coolest 18 October (34.6°).

61°/42.6°
Average high / low
+4.5°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October63°55.4°+4.2°
28 October – 6 November57.7°48.5°+5.1°
7 November – 16 Novemberat normal43.6°—

October records over 66 years

83.8°2 October 2010All-time high
3.6°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Ririe (4 mi).

Mon, 1969° / 35°0Clear
69 °Clear

Heise, Monday, 19 October

Clear. High 69°, low 35°.

Pressure30.00 inHg
Wind5.1 mph SW
Humidity33%
Visibility6.2 mi
Dew point35°
Tue, 2068° / 50°0.05Light rain
68 °Light rain

Heise, Tuesday, 20 October

Light rain. High 68°, low 50°.

Pressure30.03 inHg
Wind8.9 mph SE
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 50°0.01Light rain
71 °Light rain

Heise, Wednesday, 21 October

Light rain. High 71°, low 50°.

Pressure30.03 inHg
Wind4.4 mph S
Humidity45%
Visibility6.2 mi
Dew point43°
Thu, 2269° / 51°0.19Rain
69 °Rain

Heise, Thursday, 22 October

Rain. High 69°, low 51°.

Pressure29.83 inHg
Wind11.9 mph SE
Humidity46%
Visibility—
Dew point45°
Fri, 2352° / 44°0.94Rain
52 °Rain

Heise, Friday, 23 October

Rain. High 52°, low 44°.

Pressure29.74 inHg
Wind9.4 mph W
Humidity95%
Visibility—
Dew point49°
Sat, 2454° / 37°0Clear
54 °Clear

Heise, Saturday, 24 October

Clear. High 54°, low 37°.

Pressure30.36 inHg
Wind8 mph E
Humidity49%
Visibility—
Dew point30°
Sun, 2558° / 39°0Clear
58 °Clear

Heise, Sunday, 25 October

Clear. High 58°, low 39°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity35%
Visibility—
Dew point25°
Mon, 2660° / 40°0Mostly clear
60 °Mostly clear

Heise, Monday, 26 October

Mostly clear. High 60°, low 40°.

Pressure30.03 inHg
Wind7.4 mph W
Humidity29%
Visibility—
Dew point22°
Tue, 2760° / 41°0Overcast
60 °Overcast

Heise, Tuesday, 27 October

Overcast. High 60°, low 41°.

Pressure29.94 inHg
Wind13.5 mph SW
Humidity36%
Visibility—
Dew point27°
Wed, 2857° / 42°0Clear
57 °Clear

Heise, Wednesday, 28 October

Clear. High 57°, low 42°.

Pressure30.00 inHg
Wind11.7 mph SW
Humidity33%
Visibility—
Dew point24°
Thu, 2954° / 40°0Overcast
54 °Overcast

Heise, Thursday, 29 October

Overcast. High 54°, low 40°.

Pressure29.97 inHg
Wind14.1 mph SW
Humidity37%
Visibility—
Dew point25°
Fri, 3054° / 41°0Overcast
54 °Overcast

Heise, Friday, 30 October

Overcast. High 54°, low 41°.

Pressure29.88 inHg
Wind14.2 mph SW
Humidity31%
Visibility—
Dew point20°
Sat, 3159° / 46°0Overcast
59 °Overcast

Heise, Saturday, 31 October

Overcast. High 59°, low 46°.

Pressure29.83 inHg
Wind20.6 mph SW
Humidity22%
Visibility—
Dew point17°
Sun, 0162° / 44°0Mostly clear
62 °Mostly clear

Heise, Sunday, 1 November

Mostly clear. High 62°, low 44°.

Pressure30.00 inHg
Wind18.6 mph S
Humidity24%
Visibility—
Dew point20°
Mon, 0259° / 47°0Overcast
59 °Overcast

Heise, Monday, 2 November

Overcast. High 59°, low 47°.

Pressure30.06 inHg
Wind9.6 mph S
Humidity32%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 28°0.03Climate normal
48 °Climate normal

Heise, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high64° (1962)
Record low-8° (1991)
Wed, 0448° / 29°0.04Climate normal
48 °Climate normal

Heise, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2001)
Record low8° (1991)
Thu, 0548° / 30°0.05Climate normal
48 °Climate normal

Heise, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation30%
Record high64° (2020)
Record low1° (1961)
Fri, 0648° / 31°0.07Climate normal
48 °Climate normal

Heise, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1999)
Record low4° (1971)
Sat, 0747° / 30°0.06Climate normal
47 °Climate normal

Heise, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.06 in
Chance of precipitation37%
Record high70° (1999)
Record low2° (1990)
Sun, 0845° / 29°0.08Climate normal
45 °Climate normal

Heise, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high62° (1999)
Record low13° (1961)
Mon, 0945° / 28°0.07Climate normal
45 °Climate normal

Heise, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (1973)
Record low13° (1961)
Tue, 1044° / 27°0.04Climate normal
44 °Climate normal

Heise, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation28%
Record high60° (2016)
Record low3° (1986)
Wed, 1144° / 27°0.04Climate normal
44 °Climate normal

Heise, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-6° (2000)
Thu, 1244° / 27°0.06Climate normal
44 °Climate normal

Heise, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1999)
Record low1° (2022)
Fri, 1343° / 28°0.06Climate normal
43 °Climate normal

Heise, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low-7° (2000)
Sat, 1442° / 26°0.06Climate normal
42 °Climate normal

Heise, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1999)
Record low-4° (2022)
Sun, 1542° / 24°0.03Climate normal
42 °Climate normal

Heise, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1999)
Record low-9° (1978)
Mon, 1641° / 25°0.05Climate normal
41 °Climate normal

Heise, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.05 in
Chance of precipitation28%
Record high62° (1999)
Record low-16° (2014)

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 Heise, 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 Heise, 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.