Monthly outlook for Foster City, MI: average high 41.3°, average low 30.6°. That is 2° above the climate normal for November. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 10 November (55.7°), the coolest 25 November (15.2°).
41.3°/30.6°
Average high / low
+2°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
43.8°
39°
+2.7°
20 November – 29 November
37.1°
34.7°
+1.3°
30 November – 9 December
at normal
29.6°
—
November records over 66 years
70.7°6 November 2020All-time high
-5.1°26 November 2014All-time low
Climate normals and records are computed from the nearest reference point — Northland (10 mi).
Wed, 1152° / 30°0
52 °
Foster City, Wednesday, 11 November
Overcast. High 52°, low 30°.
Pressure29.85 inHg
Wind9.5 mph N
Humidity57%
Visibility6.2 mi
Dew point35°
Thu, 1237° / 30°0.01
37 °
Foster City, Thursday, 12 November
Light snow. High 37°, low 30°.
Pressure30.09 inHg
Wind11.6 mph N
Humidity81%
Visibility6.2 mi
Dew point26°
Fri, 1336° / 30°0.03
36 °
Foster City, Friday, 13 November
Light snow. High 36°, low 30°.
Pressure30.09 inHg
Wind10.4 mph N
Humidity81%
Visibility6.2 mi
Dew point24°
Sat, 1438° / 30°0.01
38 °
Foster City, Saturday, 14 November
Light rain. High 38°, low 30°.
Pressure30.18 inHg
Wind8.2 mph NW
Humidity83%
Visibility—
Dew point31°
Sun, 1542° / 32°0
42 °
Foster City, Sunday, 15 November
Clear. High 42°, low 32°.
Pressure30.42 inHg
Wind4.1 mph S
Humidity64%
Visibility—
Dew point30°
Mon, 1641° / 29°0
41 °
Foster City, Monday, 16 November
Clear. High 41°, low 29°.
Pressure30.47 inHg
Wind3.9 mph S
Humidity59%
Visibility—
Dew point26°
Tue, 1744° / 32°0
44 °
Foster City, Tuesday, 17 November
Overcast. High 44°, low 32°.
Pressure30.39 inHg
Wind7.8 mph S
Humidity63%
Visibility—
Dew point30°
Wed, 1845° / 34°0
45 °
Foster City, Wednesday, 18 November
Overcast. High 45°, low 34°.
Pressure30.30 inHg
Wind8.1 mph S
Humidity64%
Visibility—
Dew point31°
Thu, 1949° / 42°0.01
49 °
Foster City, Thursday, 19 November
Light rain. High 49°, low 42°.
Pressure30.21 inHg
Wind9.4 mph S
Humidity68%
Visibility—
Dew point37°
Fri, 2047° / 44°0.25
47 °
Foster City, Friday, 20 November
Rain. High 47°, low 44°.
Pressure30.00 inHg
Wind6.6 mph S
Humidity95%
Visibility—
Dew point45°
Sat, 2146° / 34°0.58
46 °
Foster City, Saturday, 21 November
Snow. High 46°, low 34°.
Pressure29.65 inHg
Wind14.9 mph N
Humidity89%
Visibility—
Dew point38°
Sun, 2235° / 28°0.04
35 °
Foster City, Sunday, 22 November
Light snow. High 35°, low 28°.
Pressure30.00 inHg
Wind13.7 mph N
Humidity76%
Visibility—
Dew point28°
Mon, 2336° / 27°0.01
36 °
Foster City, Monday, 23 November
Light snow. High 36°, low 27°.
Pressure30.03 inHg
Wind9.2 mph N
Humidity66%
Visibility—
Dew point25°
Tue, 2434° / 20°0.23
34 °
Foster City, Tuesday, 24 November
Snow. High 34°, low 20°.
Pressure29.35 inHg
Wind14.7 mph NW
Humidity74%
Visibility—
Dew point26°
Wed, 2525° / 15°0
25 °
Foster City, Wednesday, 25 November
Mostly clear. High 25°, low 15°.
Pressure30.12 inHg
Wind13.1 mph NW
Humidity53%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2634° / 23°0.1
34 °
Foster City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.1 in
Chance of precipitation32%
Record high52° (2022)
Record low-5° (2014)
Fri, 2733° / 22°0.11
33 °
Foster City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.11 in
Chance of precipitation40%
Record high49° (1984)
Record low2° (1993)
Sat, 2833° / 21°0.08
33 °
Foster City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.08 in
Chance of precipitation32%
Record high50° (1998)
Record low-3° (1993)
Sun, 2933° / 20°0.05
33 °
Foster City, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.05 in
Chance of precipitation32%
Record high55° (1998)
Record low-4° (1976)
Mon, 3033° / 21°0.07
33 °
Foster City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (1998)
Record low-2° (1976)
Tue, 0130° / 20°0.08
30 °
Foster City, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high30°
Average low20°
Average precipitation0.08 in
Chance of precipitation28%
Record high52° (1962)
Record low-4° (2014)
Wed, 0231° / 19°0.06
31 °
Foster City, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (1962)
Record low-5° (1976)
Thu, 0330° / 19°0.06
30 °
Foster City, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.06 in
Chance of precipitation33%
Record high56° (1982)
Record low-7° (1976)
Fri, 0430° / 18°0.06
30 °
Foster City, Friday, 4 December
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.06 in
Chance of precipitation23%
Record high52° (2017)
Record low-4° (1972)
Sat, 0530° / 18°0.07
30 °
Foster City, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.07 in
Chance of precipitation38%
Record high56° (2001)
Record low-3° (1991)
Sun, 0628° / 16°0.04
28 °
Foster City, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.04 in
Chance of precipitation28%
Record high51° (1998)
Record low-8° (1972)
Mon, 0727° / 15°0.03
27 °
Foster City, Monday, 7 December
Climate normal for this date — 60-year average.
Average high27°
Average low15°
Average precipitation0.03 in
Chance of precipitation17%
Record high43° (2023)
Record low-18° (1972)
Tue, 0828° / 15°0.04
28 °
Foster City, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.04 in
Chance of precipitation22%
Record high45° (2023)
Record low-9° (1989)
Wed, 0929° / 16°0.07
29 °
Foster City, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.07 in
Chance of precipitation42%
Record high46° (2020)
Record low-6° (1976)
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 Foster City, MI 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 Foster City, MI 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.