As of 22:51 CDT

Weather in Storm Lake, IA

48°Current weather

Storm Lake, Sunday, 25 October, 22:51

Overcast. Feels like 43°. High 60°, low 47°.

Pressure30.39 inHg
Wind15 mph NE
Humidity66%
Visibility6.2 mi
Dew point38°

Monthly outlook for Storm Lake, IA: average high 58.8°, average low 47.2°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 28 October (71.2°), the coolest 8 November (37.4°).

58.8°/47.2°
Average high / low
+3.6°
Above normal
3 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November61.3°53.7°+4.3°
4 November – 13 November54.5°47.8°+3.7°
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, 2650° / 43°0.33Rain
50 °Rain

Storm Lake, Monday, 26 October

Rain. High 50°, low 43°.

Pressure30.36 inHg
Wind12.8 mph E
Humidity75%
Visibility6.2 mi
Dew point42°
Tue, 2762° / 49°0.02Light rain
62 °Light rain

Storm Lake, Tuesday, 27 October

Light rain. High 62°, low 49°.

Pressure30.12 inHg
Wind6.9 mph SW
Humidity76%
Visibility6.2 mi
Dew point47°
Wed, 2871° / 58°0.04Light rain
71 °Light rain

Storm Lake, Wednesday, 28 October

Light rain. High 71°, low 58°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity67%
Visibility6.2 mi
Dew point55°
Thu, 2966° / 54°0Clear
66 °Clear

Storm Lake, Thursday, 29 October

Clear. High 66°, low 54°.

Pressure30.12 inHg
Wind6 mph NE
Humidity71%
Visibility6.2 mi
Dew point52°
Fri, 3068° / 52°0.08Light rain
68 °Light rain

Storm Lake, Friday, 30 October

Light rain. High 68°, low 52°.

Pressure30.03 inHg
Wind9.3 mph SE
Humidity73%
Visibility—
Dew point57°
Sat, 3163° / 53°0.51Rain
63 °Rain

Storm Lake, Saturday, 31 October

Rain. High 63°, low 53°.

Pressure30.06 inHg
Wind11.9 mph S
Humidity72%
Visibility—
Dew point53°
Sun, 0157° / 50°0Overcast
57 °Overcast

Storm Lake, Sunday, 1 November

Overcast. High 57°, low 50°.

Pressure30.06 inHg
Wind8.6 mph SE
Humidity74%
Visibility—
Dew point48°
Mon, 0259° / 51°0Overcast
59 °Overcast

Storm Lake, Monday, 2 November

Overcast. High 59°, low 51°.

Pressure29.97 inHg
Wind5.9 mph SE
Humidity83%
Visibility—
Dew point50°
Tue, 0358° / 46°0.01Light rain
58 °Light rain

Storm Lake, Tuesday, 3 November

Light rain. High 58°, low 46°.

Pressure30.15 inHg
Wind12 mph NW
Humidity39%
Visibility—
Dew point31°
Wed, 0450° / 42°0.02Light rain
50 °Light rain

Storm Lake, Wednesday, 4 November

Light rain. High 50°, low 42°.

Pressure30.36 inHg
Wind9.6 mph E
Humidity55%
Visibility—
Dew point33°
Thu, 0547° / 43°0Overcast
47 °Overcast

Storm Lake, Thursday, 5 November

Overcast. High 47°, low 43°.

Pressure30.39 inHg
Wind13.9 mph SE
Humidity78%
Visibility—
Dew point38°
Fri, 0660° / 43°0Overcast
60 °Overcast

Storm Lake, Friday, 6 November

Overcast. High 60°, low 43°.

Pressure29.83 inHg
Wind21 mph S
Humidity79%
Visibility—
Dew point46°
Sat, 0766° / 51°0.02Light rain
66 °Light rain

Storm Lake, Saturday, 7 November

Light rain. High 66°, low 51°.

Pressure29.65 inHg
Wind20.9 mph S
Humidity66%
Visibility—
Dew point53°
Sun, 0847° / 37°0Clear
47 °Clear

Storm Lake, Sunday, 8 November

Clear. High 47°, low 37°.

Pressure30.36 inHg
Wind15 mph NW
Humidity48%
Visibility—
Dew point25°
Mon, 0957° / 38°0Overcast
57 °Overcast

Storm Lake, Monday, 9 November

Overcast. High 57°, low 38°.

Pressure30.12 inHg
Wind16.8 mph S
Humidity54%
Visibility—
Dew point31°
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.