Monthly outlook for Silver Lake, IA: average high 43°, average low 30.2°. That is 1.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 10 November (60.7°), the coolest 23 November (13.9°).
43°/30.2°
Average high / low
+1.1°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
48°
42.6°
+3°
20 November – 29 November
34.8°
36.7°
-1°
30 November – 9 December
at normal
30.6°
—
November records over 66 years
73.4°8 November 1999All-time high
-17°30 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Myrtle (12 mi).
Wed, 1155° / 36°0.04
55 °
Silver Lake, Wednesday, 11 November
Light rain. High 55°, low 36°.
Pressure29.94 inHg
Wind11.6 mph N
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 1242° / 33°0
42 °
Silver Lake, Thursday, 12 November
Overcast. High 42°, low 33°.
Pressure30.21 inHg
Wind11.3 mph N
Humidity72%
Visibility6.2 mi
Dew point24°
Fri, 1339° / 27°0
39 °
Silver Lake, Friday, 13 November
Clear. High 39°, low 27°.
Pressure30.21 inHg
Wind6 mph N
Humidity74%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 27°0
42 °
Silver Lake, Saturday, 14 November
Clear. High 42°, low 27°.
Pressure30.27 inHg
Wind2.8 mph S
Humidity69%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 28°0
46 °
Silver Lake, Sunday, 15 November
Overcast. High 46°, low 28°.
Pressure30.36 inHg
Wind8 mph S
Humidity63%
Visibility—
Dew point29°
Mon, 1648° / 36°0
48 °
Silver Lake, Monday, 16 November
Mostly clear. High 48°, low 36°.
Pressure30.42 inHg
Wind9.5 mph S
Humidity53%
Visibility—
Dew point30°
Tue, 1748° / 32°0
48 °
Silver Lake, Tuesday, 17 November
Clear. High 48°, low 32°.
Pressure30.30 inHg
Wind14.4 mph S
Humidity52%
Visibility—
Dew point28°
Wed, 1846° / 37°0.01
46 °
Silver Lake, Wednesday, 18 November
Light rain. High 46°, low 37°.
Pressure30.06 inHg
Wind20.2 mph SE
Humidity57%
Visibility—
Dew point28°
Thu, 1954° / 44°0.13
54 °
Silver Lake, Thursday, 19 November
Light rain. High 54°, low 44°.
Pressure29.83 inHg
Wind18.3 mph S
Humidity87%
Visibility—
Dew point46°
Fri, 2046° / 41°0
46 °
Silver Lake, Friday, 20 November
Overcast. High 46°, low 41°.
Pressure30.09 inHg
Wind17.9 mph N
Humidity79%
Visibility—
Dew point38°
Sat, 2139° / 31°0.04
39 °
Silver Lake, Saturday, 21 November
Snow. High 39°, low 31°.
Pressure30.00 inHg
Wind21.3 mph N
Humidity72%
Visibility—
Dew point28°
Sun, 2228° / 19°0
28 °
Silver Lake, Sunday, 22 November
Overcast. High 28°, low 19°.
Pressure30.30 inHg
Wind18.6 mph NW
Humidity37%
Visibility—
Dew point2°
Mon, 2322° / 14°0
22 °
Silver Lake, Monday, 23 November
Clear. High 22°, low 14°.
Pressure30.39 inHg
Wind18.1 mph NW
Humidity37%
Visibility—
Dew point-3°
Tue, 2434° / 17°0
34 °
Silver Lake, Tuesday, 24 November
Partly cloudy. High 34°, low 17°.
Pressure30.12 inHg
Wind11.5 mph SW
Humidity36%
Visibility—
Dew point7°
Wed, 2540° / 28°0
40 °
Silver Lake, Wednesday, 25 November
Overcast. High 40°, low 28°.
Pressure29.94 inHg
Wind6.8 mph S
Humidity63%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2635° / 22°0.07
35 °
Silver Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high57° (1998)
Record low-13° (1977)
Fri, 2734° / 21°0.08
34 °
Silver Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (1998)
Record low-7° (1996)
Sat, 2833° / 20°0.07
33 °
Silver Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.07 in
Chance of precipitation20%
Record high61° (1998)
Record low0° (1977)
Sun, 2935° / 22°0.07
35 °
Silver Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (1998)
Record low-6° (1964)
Mon, 3034° / 21°0.06
34 °
Silver Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (1998)
Record low-17° (1964)
Tue, 0133° / 20°0.07
33 °
Silver Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1998)
Record low-5° (2014)
Wed, 0233° / 18°0.03
33 °
Silver Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (1998)
Record low-12° (1985)
Thu, 0331° / 18°0.06
31 °
Silver Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1998)
Record low-19° (1985)
Fri, 0431° / 18°0.04
31 °
Silver Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2017)
Record low-14° (1991)
Sat, 0531° / 17°0.04
31 °
Silver Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (2001)
Record low-9° (2000)
Sun, 0629° / 14°0.02
29 °
Silver Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.02 in
Chance of precipitation22%
Record high46° (2001)
Record low-21° (1972)
Mon, 0728° / 15°0.03
28 °
Silver Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.03 in
Chance of precipitation25%
Record high50° (2024)
Record low-28° (1972)
Tue, 0828° / 15°0.04
28 °
Silver Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.04 in
Chance of precipitation25%
Record high50° (2023)
Record low-13° (1976)
Wed, 0929° / 15°0.05
29 °
Silver Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.05 in
Chance of precipitation27%
Record high48° (2015)
Record low-16° (1977)
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 Silver 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 Silver 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.