As of 04:11 CDT

Weather in Storm Lake, IA

48°Current weather

Storm Lake, Sunday, 25 October, 04:11

Overcast. Feels like 44°. High 65°, low 47°.

Pressure30.36 inHg
Wind10.4 mph NE
Humidity71%
Visibility6.2 mi
Dew point40°

Monthly outlook for Storm Lake, IA: average high 60°, average low 47.2°. That is 4.3° above the climate normal for October. Precipitation is expected on 8 days (about 1.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 28 October (69.3°), the coolest 4 November (37.3°).

60°/47.2°
Average high / low
+4.3°
Above normal
8 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November62.9°53.7°+5.1°
4 November – 13 November55.2°47.8°+4.1°
14 November – 23 Novemberat normal43.7°—

October records over 66 years

87.8°1 October 2023All-time high
17.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Lakeside (2 mi).

Mon, 2658° / 43°0.09Light rain
58 °Light rain

Storm Lake, Monday, 26 October

Light rain. High 58°, low 43°.

Pressure30.30 inHg
Wind11.6 mph E
Humidity56%
Visibility6.2 mi
Dew point37°
Tue, 2763° / 48°0.2Rain
63 °Rain

Storm Lake, Tuesday, 27 October

Rain. High 63°, low 48°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point44°
Wed, 2869° / 56°0.07Light rain
69 °Light rain

Storm Lake, Wednesday, 28 October

Light rain. High 69°, low 56°.

Pressure30.00 inHg
Wind9.7 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Thu, 2966° / 50°0.05Light rain
66 °Light rain

Storm Lake, Thursday, 29 October

Light rain. High 66°, low 50°.

Pressure30.12 inHg
Wind6.9 mph E
Humidity50%
Visibility—
Dew point43°
Fri, 3064° / 52°0.2Light rain
64 °Light rain

Storm Lake, Friday, 30 October

Light rain. High 64°, low 52°.

Pressure30.12 inHg
Wind9.8 mph NE
Humidity73%
Visibility—
Dew point54°
Sat, 3162° / 56°0.3Rain
62 °Rain

Storm Lake, Saturday, 31 October

Rain. High 62°, low 56°.

Pressure30.00 inHg
Wind15.1 mph S
Humidity79%
Visibility—
Dew point53°
Sun, 0166° / 55°0Overcast
66 °Overcast

Storm Lake, Sunday, 1 November

Overcast. High 66°, low 55°.

Pressure29.94 inHg
Wind11 mph S
Humidity80%
Visibility—
Dew point56°
Mon, 0267° / 57°0.13Light rain
67 °Light rain

Storm Lake, Monday, 2 November

Light rain. High 67°, low 57°.

Pressure29.53 inHg
Wind22.4 mph NW
Humidity87%
Visibility—
Dew point58°
Tue, 0349° / 43°0Overcast
49 °Overcast

Storm Lake, Tuesday, 3 November

Overcast. High 49°, low 43°.

Pressure29.91 inHg
Wind23 mph NW
Humidity51%
Visibility—
Dew point29°
Wed, 0454° / 37°0Clear
54 °Clear

Storm Lake, Wednesday, 4 November

Clear. High 54°, low 37°.

Pressure29.97 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point23°
Thu, 0561° / 44°0Partly cloudy
61 °Partly cloudy

Storm Lake, Thursday, 5 November

Partly cloudy. High 61°, low 44°.

Pressure29.91 inHg
Wind7.7 mph NW
Humidity48%
Visibility—
Dew point37°
Fri, 0663° / 46°0Overcast
63 °Overcast

Storm Lake, Friday, 6 November

Overcast. High 63°, low 46°.

Pressure29.71 inHg
Wind14.9 mph SW
Humidity44%
Visibility—
Dew point36°
Sat, 0749° / 40°0Overcast
49 °Overcast

Storm Lake, Saturday, 7 November

Overcast. High 49°, low 40°.

Pressure29.83 inHg
Wind10.2 mph N
Humidity40%
Visibility—
Dew point23°
Sun, 0851° / 37°0.02Light rain
51 °Light rain

Storm Lake, Sunday, 8 November

Light rain. High 51°, low 37°.

Pressure29.80 inHg
Wind16.9 mph SE
Humidity50%
Visibility—
Dew point29°
Mon, 0954° / 44°0.24Rain
54 °Rain

Storm Lake, Monday, 9 November

Rain. High 54°, low 44°.

Pressure29.65 inHg
Wind17.9 mph NW
Humidity76%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1046° / 31°0.09Climate normal
46 °Climate normal

Storm Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (2012)
Record low11° (2018)
Wed, 1145° / 29°0.08Climate normal
45 °Climate normal

Storm Lake, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1964)
Record low5° (1986)
Thu, 1243° / 28°0.07Climate normal
43 °Climate normal

Storm Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2005)
Record low5° (2019)
Fri, 1346° / 30°0.06Climate normal
46 °Climate normal

Storm Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1999)
Record low2° (1986)
Sat, 1445° / 31°0.03Climate normal
45 °Climate normal

Storm Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (2025)
Record low9° (2014)
Sun, 1546° / 30°0.05Climate normal
46 °Climate normal

Storm Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2001)
Record low9° (2000)
Mon, 1646° / 29°0.06Climate normal
46 °Climate normal

Storm Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2001)
Record low2° (1976)
Tue, 1745° / 30°0.07Climate normal
45 °Climate normal

Storm Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2001)
Record low8° (2014)
Wed, 1845° / 30°0.07Climate normal
45 °Climate normal

Storm Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1999)
Record low6° (2014)
Thu, 1944° / 29°0.08Climate normal
44 °Climate normal

Storm Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2020)
Record low6° (1997)
Fri, 2042° / 28°0.09Climate normal
42 °Climate normal

Storm Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation20%
Record high64° (2003)
Record low7° (2000)
Sat, 2142° / 26°0.03Climate normal
42 °Climate normal

Storm Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation10%
Record high69° (1990)
Record low-6° (2000)
Sun, 2242° / 27°0.03Climate normal
42 °Climate normal

Storm Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high63° (1966)
Record low4° (2000)
Mon, 2340° / 26°0.05Climate normal
40 °Climate normal

Storm Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (2006)
Record low2° (1985)

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 Storm Lake, IA 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 Storm Lake, IA 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.