As of 21:35 CDT

Weather in Foster City, MI

40°Current weather

Foster City, Monday, 26 October, 21:35

Light rain. Feels like 36°. High 49°, low 40°.

Pressure30.45 inHg
Wind6 mph NE
Humidity82%
Visibility6.2 mi
Dew point35°

Monthly outlook for Foster City, MI: average high 47.9°, average low 36.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 8 days (about 2.8 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 28 October (67.7°), the coolest 8 November (25.5°).

47.9°/36.8°
Average high / low
+1.3°
Above normal
8 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November53.8°47.2°+3.7°
5 November – 14 November38.1°41.3°-1.8°
15 November – 24 Novemberat normal37.4°—

October records over 66 years

82.6°2 October 2023All-time high
16.5°24 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Northland (10 mi).

Tue, 2749° / 38°0.01Light rain
49 °Light rain

Foster City, Tuesday, 27 October

Light rain. High 49°, low 38°.

Pressure30.33 inHg
Wind10.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point39°
Wed, 2868° / 47°0.05Rain
68 °Rain

Foster City, Wednesday, 28 October

Rain. High 68°, low 47°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point53°
Thu, 2960° / 41°0.02Light rain
60 °Light rain

Foster City, Thursday, 29 October

Light rain. High 60°, low 41°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity51%
Visibility6.2 mi
Dew point40°
Fri, 3056° / 38°0Overcast
56 °Overcast

Foster City, Friday, 30 October

Overcast. High 56°, low 38°.

Pressure30.27 inHg
Wind3.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point37°
Sat, 3156° / 36°0Overcast
56 °Overcast

Foster City, Saturday, 31 October

Overcast. High 56°, low 36°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity66%
Visibility—
Dew point42°
Sun, 0151° / 40°0.31Light rain
51 °Light rain

Foster City, Sunday, 1 November

Light rain. High 51°, low 40°.

Pressure30.09 inHg
Wind7.3 mph N
Humidity88%
Visibility—
Dew point46°
Mon, 0250° / 46°0Light rain
50 °Light rain

Foster City, Monday, 2 November

Light rain. High 50°, low 46°.

Pressure30.00 inHg
Wind11.9 mph NE
Humidity86%
Visibility—
Dew point46°
Tue, 0345° / 42°0.3Rain
45 °Rain

Foster City, Tuesday, 3 November

Rain. High 45°, low 42°.

Pressure30.18 inHg
Wind10.6 mph E
Humidity88%
Visibility—
Dew point41°
Wed, 0453° / 44°0.51Rain
53 °Rain

Foster City, Wednesday, 4 November

Rain. High 53°, low 44°.

Pressure29.68 inHg
Wind13.8 mph E
Humidity97%
Visibility—
Dew point47°
Thu, 0545° / 34°0.95Snow
45 °Snow

Foster City, Thursday, 5 November

Snow. High 45°, low 34°.

Pressure29.29 inHg
Wind14.3 mph NW
Humidity96%
Visibility—
Dew point44°
Fri, 0637° / 32°0.17Snow
37 °Snow

Foster City, Friday, 6 November

Snow. High 37°, low 32°.

Pressure29.62 inHg
Wind16.9 mph N
Humidity77%
Visibility—
Dew point30°
Sat, 0734° / 26°0Overcast
34 °Overcast

Foster City, Saturday, 7 November

Overcast. High 34°, low 26°.

Pressure29.97 inHg
Wind13.1 mph N
Humidity62%
Visibility—
Dew point22°
Sun, 0838° / 26°0.02Light snow
38 °Light snow

Foster City, Sunday, 8 November

Light snow. High 38°, low 26°.

Pressure30.06 inHg
Wind7.6 mph S
Humidity54%
Visibility—
Dew point21°
Mon, 0938° / 32°0.37Snow
38 °Snow

Foster City, Monday, 9 November

Snow. High 38°, low 32°.

Pressure29.53 inHg
Wind7.9 mph SE
Humidity100%
Visibility—
Dew point37°
Tue, 1036° / 26°0.11Snow
36 °Snow

Foster City, Tuesday, 10 November

Snow. High 36°, low 26°.

Pressure29.68 inHg
Wind11.7 mph N
Humidity85%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1139° / 28°0.07Climate normal
39 °Climate normal

Foster City, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1964)
Record low10° (1986)
Thu, 1238° / 26°0.09Climate normal
38 °Climate normal

Foster City, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high54° (1964)
Record low7° (1986)
Fri, 1338° / 26°0.06Climate normal
38 °Climate normal

Foster City, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1999)
Record low4° (1986)
Sat, 1439° / 27°0.02Climate normal
39 °Climate normal

Foster City, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high60° (2001)
Record low8° (2018)
Sun, 1540° / 28°0.04Climate normal
40 °Climate normal

Foster City, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2001)
Record low6° (2014)
Mon, 1639° / 27°0.06Climate normal
39 °Climate normal

Foster City, Monday, 16 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high59° (2023)
Record low12° (2014)
Tue, 1739° / 27°0.07Climate normal
39 °Climate normal

Foster City, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2001)
Record low5° (2014)
Wed, 1839° / 27°0.06Climate normal
39 °Climate normal

Foster City, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2001)
Record low7° (2014)
Thu, 1938° / 26°0.06Climate normal
38 °Climate normal

Foster City, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation42%
Record high56° (1999)
Record low-1° (2014)
Fri, 2037° / 26°0.09Climate normal
37 °Climate normal

Foster City, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high55° (1982)
Record low5° (2018)
Sat, 2135° / 24°0.1Climate normal
35 °Climate normal

Foster City, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.1 in
Chance of precipitation28%
Record high56° (1990)
Record low0° (2014)
Sun, 2236° / 24°0.03Climate normal
36 °Climate normal

Foster City, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high57° (2012)
Record low-2° (2018)
Mon, 2336° / 24°0.09Climate normal
36 °Climate normal

Foster City, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high51° (2001)
Record low4° (2000)
Tue, 2435° / 24°0.06Climate normal
35 °Climate normal

Foster City, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high53° (2017)
Record low-2° (1995)

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.