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OFallon, MO

93°F
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OFallon, MO Weather
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July

January February March April May June July August September October November December

2025

2024 2025 2026

Daily
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T
F
S
29
82°
70°
30
87°
69°
1
88°
66°
2
90°
62°
3
91°
66°
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93°
66°
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93°
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93°
73°
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90°
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90°
68°
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91°
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93°
70°
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87°
69°
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82°
71°
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87°
72°
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90°
70°
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95°
71°
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88°
74°
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87°
73°
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87°
73°
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95°
72°
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88°
71°
22
93°
75°
23
96°
76°
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96°
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96°
76°
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95°
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93°
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97°
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96°
72°
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92°
70°
31
81°
66°
1
82°
61°
2
79°
60°

Temperature Graph

°F
100° 92° 84° 76° 68° Jul
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

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World North America United States Missouri OFallon

Weather Near OFallon:

  • St. Charles, MO
  • St. Louis, MO
  • St. Peters, MO
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