As of 06:44 CDT

Weather in Foster City, MI

56°Current weather

Foster City, Sunday, 25 October, 06:44

Overcast. Feels like 55°. High 57°, low 44°.

Pressure30.30 inHg
Wind3.3 mph W
Humidity88%
Visibility2.2 mi
Dew point52°

Monthly outlook for Foster City, MI: average high 52.8°, average low 42.1°. That is 3.7° above the climate normal for October. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 28 October (65.1°), the coolest 6 November (35.7°).

52.8°/42.1°
Average high / low
+3.7°
Above normal
8 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November57°47.7°+5.1°
4 November – 13 November45.9°41.9°+2.2°
14 November – 23 Novemberat normal37.7°—

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).

Mon, 2650° / 36°0.02Light rain
50 °Light rain

Foster City, Monday, 26 October

Light rain. High 50°, low 36°.

Pressure30.45 inHg
Wind6.1 mph N
Humidity51%
Visibility6.2 mi
Dew point31°
Tue, 2751° / 36°0.01Light rain
51 °Light rain

Foster City, Tuesday, 27 October

Light rain. High 51°, low 36°.

Pressure30.36 inHg
Wind7.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point36°
Wed, 2865° / 49°0.09Light rain
65 °Light rain

Foster City, Wednesday, 28 October

Light rain. High 65°, low 49°.

Pressure30.03 inHg
Wind11.5 mph S
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 2960° / 44°0.13Light rain
60 °Light rain

Foster City, Thursday, 29 October

Light rain. High 60°, low 44°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity48%
Visibility—
Dew point38°
Fri, 3062° / 40°0Overcast
62 °Overcast

Foster City, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure30.09 inHg
Wind10.9 mph W
Humidity41%
Visibility—
Dew point35°
Sat, 3151° / 40°0.03Light rain
51 °Light rain

Foster City, Saturday, 31 October

Light rain. High 51°, low 40°.

Pressure30.18 inHg
Wind6.3 mph SE
Humidity82%
Visibility—
Dew point44°
Sun, 0156° / 50°0.04Light rain
56 °Light rain

Foster City, Sunday, 1 November

Light rain. High 56°, low 50°.

Pressure30.06 inHg
Wind5.2 mph SE
Humidity97%
Visibility—
Dew point53°
Mon, 0259° / 54°0.11Light rain
59 °Light rain

Foster City, Monday, 2 November

Light rain. High 59°, low 54°.

Pressure29.83 inHg
Wind7.9 mph E
Humidity91%
Visibility—
Dew point55°
Tue, 0358° / 52°0.82Rain
58 °Rain

Foster City, Tuesday, 3 November

Rain. High 58°, low 52°.

Pressure29.29 inHg
Wind10.2 mph SE
Humidity94%
Visibility—
Dew point56°
Wed, 0449° / 43°0Light rain
49 °Light rain

Foster City, Wednesday, 4 November

Light rain. High 49°, low 43°.

Pressure29.59 inHg
Wind10.4 mph NW
Humidity89%
Visibility—
Dew point46°
Thu, 0549° / 39°0Overcast
49 °Overcast

Foster City, Thursday, 5 November

Overcast. High 49°, low 39°.

Pressure29.83 inHg
Wind8.6 mph NW
Humidity64%
Visibility—
Dew point33°
Fri, 0647° / 36°0.03Light rain
47 °Light rain

Foster City, Friday, 6 November

Light rain. High 47°, low 36°.

Pressure29.74 inHg
Wind8.1 mph S
Humidity57%
Visibility—
Dew point31°
Sat, 0743° / 36°0.11Snow
43 °Snow

Foster City, Saturday, 7 November

Snow. High 43°, low 36°.

Pressure29.59 inHg
Wind19.3 mph NW
Humidity90%
Visibility—
Dew point34°
Sun, 0841° / 36°0Overcast
41 °Overcast

Foster City, Sunday, 8 November

Overcast. High 41°, low 36°.

Pressure30.03 inHg
Wind8.9 mph N
Humidity70%
Visibility—
Dew point31°
Mon, 0946° / 37°0.11Light rain
46 °Light rain

Foster City, Monday, 9 November

Light rain. High 46°, low 37°.

Pressure29.85 inHg
Wind15.5 mph E
Humidity80%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1041° / 30°0.15Climate normal
41 °Climate normal

Foster City, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.15 in
Chance of precipitation37%
Record high66° (2020)
Record low10° (2017)
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)

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.